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Results for "

high concentration

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (8) Acyltransferase (2) Adenosine Deaminase (1) Adenosine Receptor (1) Adrenergic Receptor (4) Akt (4) AMPK (2) Amylases (1) Amyloid-β (2) Androgen Receptor (2) Antibiotic (5) Apolipoprotein (1) Apoptosis (29) Arp2/3 Complex (1) Aryl Hydrocarbon Receptor (1) Atg8/LC3 (2) Autophagy (3) Bacterial (26) BCRP (2) Biochemical Assay Reagents (37) c-Myc (1) Calcium Channel (7) Calmodulin (2) Carnitine Palmitoyltransferase (CPT) (2) Caspase (2) Cathepsin (2) CDK (1) Choline Kinase (3) ClpP (1) COX (3) CRAC Channel (2) Cytochrome P450 (1) Dengue Virus (1) Dipeptidyl Peptidase (1) DNA Methyltransferase (1) DNA Stain (1) DNA/RNA Synthesis (8) Dopamine Receptor (1) Dopamine Transporter (5) Dopamine β-hydroxylase (2) Drug Derivative (7) Drug Intermediate (2) Drug Isomer (3) Drug Metabolite (4) DYRK (1) EAAT (1) EGFR (1) Endogenous Metabolite (43) Environmental Pollutants (11) Epoxide Hydrolase (1) ERK (1) Eukaryotic Initiation Factor (eIF) (2) FAAH (1) Flavivirus (1) FLT3 (1) Fluorescent Dye (50) Fungal (5) GABA Receptor (8) Glucocorticoid Receptor (7) Glycosidase (2) HBV (1) HCV (2) Herbicide (1) Histamine Receptor (6) Histone Acetyltransferase (4) Histone Methyltransferase (1) IFNAR (1) iGluR (2) IKZF Family (1) Insecticide (4) Integrin (1) Isotope-Labeled Compounds (12) JNK (2) Liposome (1) LPL Receptor (2) mAChR (5) MHC (1) Microtubule/Tubulin (4) Mitochondrial Metabolism (5) MNK (1) Monoamine Oxidase (2) Monoamine Transporter (1) mTOR (4) Myosin (1) Na+/K+ ATPase (1) Necroptosis (2) NO Synthase (3) Nucleoside Antimetabolite/Analog (1) P-glycoprotein (2) P2Y Receptor (1) p38 MAPK (1) p62 (2) PANK (1) Parasite (5) PCSK9 (1) Peptide-Drug Conjugates (PDCs) (1) PGC-1α (1) Phosphodiesterase (PDE) (1) Phytohormone (2) PKC (1) PKG (1) Platelet-activating Factor Receptor (PAFR) (2) Potassium Channel (7) PPAR (2) Prolyl Endopeptidase (PREP) (1) Prostaglandin Receptor (4) PROTACs (1) Pyruvate Kinase (1) RAD51 (1) Ras (2) Reactive Oxygen Species (ROS) (10) Reference Standards (22) Ribosomal S6 Kinase (RSK) (2) Ser/Thr Protease (4) Serotonin Transporter (6) Sialyltransferase (1) Sirtuin (1) Sodium Channel (4) Src (1) STAT (1) Taste Receptor (2) Thyroid Hormone Receptor (1) TNF Receptor (1) Toll-like Receptor (TLR) (4) Topoisomerase (1) Trk Receptor (4) TRP Channel (2) VEGFR (1) Xanthine Oxidase (1)
By Research Areas:	Cancer (50) Cardiovascular Disease (23) Endocrinology (22) Infection (37) Inflammation/Immunology (58) Metabolic Disease (44) Neurological Disease (47)
Oligonucleotides:	Fillers (1) Nucleotide Analogs (1) Cationic Lipids (1) Polymers (2) pH Modifiers (1)

283

Inhibitors & Agonists

Screening Libraries

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

MCE Kits

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

GMP Molecules

Targets Recommended: HMG Family

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-112083

BAY-3827 10+ Cited Publications	AMPK	Cancer
BAY-3827, a chemical probe, is a potent and selective AMPK inhibitor with IC₅₀ values of 1.4 nM at low (10 μM ATP concentration) and 15 nM at high (2 mM ATP concentration). BAY-3827 shows over 500-fold selectivity for most of the 331 kinases. BAY-3827 prevents phosphorylation of acetyl-CoA carboxylase 1 and shows strongest anti-proliferative activity in androgen-dependent prostate cancer cell lines .

HY-D0090

MQAE Maximum Cited Publications 18 Publications Verification	Fluorescent Dye	Others
MQAE is a chloride ion (Cl ^-) fluorescent probe that can be used to measure chloride concentrations. The fluorescence intensity of MQAE decreases proportionally as Cl ^- ions increase. MQAE has high cell permeability and is suitable for fluorescence detection such as confocal microscopy and flow cytometry (Ex/Em=350/460 nm) .

HY-136408

Malonyl CoA lithium Malonyl coenzyme A lithium	Carnitine Palmitoyltransferase (CPT) Mitochondrial Metabolism	Metabolic Disease
Malonyl CoA (Malonyl Coenzyme A) lithium is an inhibitor of carnitine palmitoyl transferase 1 (CPT1). High Malonyl CoA lithium concentrations suppress fatty acid oxidation, while low Malonyl CoA lithium concentrations are permissive for fat oxidation .

HY-17461

Cortisone 3 Publications Verification 17-Hydroxy-11-dehydrocorticosterone; Kendall's compound E	Glucocorticoid Receptor Endogenous Metabolite	Cardiovascular Disease Inflammation/Immunology Endocrinology
Cortisone (17-Hydroxy-11-dehydrocorticosterone), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acts as an immunosuppressant and anti-inflammatory agent. Cortisone can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-Y0313

p-Hydroxybenzaldehyde	Endogenous Metabolite GABA Receptor	Neurological Disease
p-Hydroxybenzaldehyde is a one of the major components in vanilla aroma, with antagonistic effect on GABA_A receptor of the α₁β₂γ₂S subtype at high concentrations.

HY-17461A

Cortisone acetate 3 Publications Verification Cortisone 21-acetate	Glucocorticoid Receptor Endogenous Metabolite	Cardiovascular Disease Inflammation/Immunology Endocrinology
Cortisone acetate (Cortisone 21-acetate), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acetate acts as an immunosuppressant and anti-inflammatory agent. Cortisone acetate can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-W011053

Neotame	Taste Receptor Apoptosis Drug Derivative	Metabolic Disease
Neotame is a derivative of Aspartame (HY-B0361) and is a flavor enhancer and low-caloric, non-nutritive, high-intensity artificial sweetener that is 7000-13,000 times sweeter than sugar. Neotame causes intestinal epithelial cell death at high concentrations. Neotame induces Apoptosis of Caco-2 cells .

HY-125920

Lauroylsarcosine sodium Sarkosyl NL sodium	Environmental Pollutants Biochemical Assay Reagents	Others
Lauroylsarcosine sodium is a surfactant commonly used in personal care and cosmetics such as shampoos, facial cleansers and toothpaste. It works by lowering the surface tension of water, allowing it to better penetrate and clean surfaces. Lauroylsarcosine sodium is considered safe for cosmetic use and is approved for use in several countries. However, it can cause skin irritation in high concentrations or with prolonged exposure.

HY-N0720

Neobavaisoflavone 10+ Cited Publications	Apoptosis DNA/RNA Synthesis	Inflammation/Immunology Cancer
Neobavaisoflavone, a flavonoid, is isolated from the seeds of Psoralea corylifolia. Neobavaisoflavone exhibits anti-inflammatory, anti-cancer and anti-oxidation activities. Neobavaisoflavone inhibits DNA polymerase at moderate to high concentrations. Neobavaisoflavone also inhibits platelet aggregation .

HY-126437A

Poly-L-lysine hydrochloride 1 Publications Verification	Bacterial	Infection Inflammation/Immunology
Poly-L-lysine hydrochloride is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Poly-L-lysine hydrochloride is a strong-attraction regulator that promotes liquid-liquid phase separation (LLPS) at low concentrations but suppresses LLPS at high concentrations. Antibacterial cationic peptide. .

HY-130412

FlAsH-EDT2 2 Publications Verification	Fluorescent Dye	Others
FlAsH-EDT2 is a protein labeling reagent. FlAsH-EDT2 binds to Cys4 with high affinity and emits fluorescence. FlAsH-EDT2 can cross the cell membrane and enter the interior of the cell. FlAsH-EDT2 can only be used for labeling proteins with high concentration .

HY-124634

PZ-2891 4 Publications Verification	PANK	Neurological Disease
PZ-2891 is an orally bioavailable, brain penetrant pantothenate kinase (PANK) modulator. PZ-2891 act as an orthosteric inhibitor at high concentrations and an allosteric activator at lower sub-saturating concentrations. PZ-2891 inhibits human pantothenate kinases PANK1β, PANK2, and PANK3 with IC₅₀s of 40.2 nM, 0.7 nM and 1.3 nM, respectively .

HY-145442

8-Azanebularine	Adenosine Deaminase	Others
8-Azanebularine, a compound with hydrogen in place of the C6 amino group, inhibits the ADAR2 reaction at high concentrations (IC₅₀=15 mM). 8-Azanebularine is incorporated into an RNA structure recognized by human ADAR2 results in high-affinity binding (K_D=2 nM). 8-Azanebularine can be used for the research of ADAR-catalyzed RNA-editing reaction .

HY-P5366

PEP1	Liposome	Others
PEP1 is an amphipathic α-helical peptide containing 31 residues. The interaction of PEP1 with POPC-supported lipid bilayers (SLBs) is concentration-dependent: at low concentrations, it inserts into SLBs to generate compressive stress; at medium concentrations, it saturates the membrane surface to maintain constant stress; and at high concentrations, it solubilizes SLBs. PEP1 can be used for research on the mechanism of membrane-peptide interactions .

HY-N0367

Trans-Anethole 2 Publications Verification (E)-Anethole	Environmental Pollutants Endogenous Metabolite	Cardiovascular Disease Metabolic Disease Endocrinology Cancer
Trans-Anethole ((E)-Anethole) is an orally active phenylpropene derivative found in Foeniculum vulgare that is estrogenic at low concentrations and cytotoxic at high concentrations in tumor cell lines. Trans-Anethole also has anti-aflatoxin, anti-thrombotic and anti-diabetic activities. Trans-Anethole is an important odor component in plants such as fennel, myrtle, liquorice, and camphor .

HY-W088066

Trisodium phosphate (dodecahydrate)	Bacterial	Infection
Trisodium phosphate dodecahydrate is an Antibacterial agent. Trisodium phosphate dodecahydrate reduces the counts of Escherichia coli O157:H7 and Salmonella typhimurium attached to the surfaces of beef fat and fascia. Trisodium phosphate dodecahydrate modulates the growth parameters of Listeria monocytogenes in vitro: low concentrations shorten the lag phase and increase the maximum growth rate, while high concentrations prolong the lag phase and decrease the maximum growth rate. Trisodium phosphate dodecahydrate is used in poultry processing .

HY-129811

Bis-ANS dipotassium	Microtubule/Tubulin	Neurological Disease
Bis-ANS dipotassium is a fluorescent probe of hydrophobic protein. Bis-ANS binds to tubulin with a K_d of 2 μM . Bis-ANS dipotassium is a potent biphasic modulator of protein liquid-liquid phase separation (LLPS). Bis-ANS dipotassium promotes LLPS at low concentrations but suppresses LLPS at high concentrations .

HY-W111692

Sodium polyphosphate, crystal,+200 mesh, 96%	Biochemical Assay Reagents	Others
Sodium polyphosphate, crystal,+200 mesh, 96% is an inorganic polyphosphate that also serves as a stabilizer, dispersant, chelating agent, and coacervate-forming agent. Sodium polyphosphate provides electrostatic stabilization for mineral and material suspensions, but its dispersing efficacy decreases under acidic pH, high temperature, high calcium concentration, or a combination of these conditions. Sodium polyphosphate can chelate alkaline earth metals, reduce solution pH, and alter the rate of pH decline at a divalent cation/phosphorus molar ratio of 0.18. Sodium polyphosphate forms coacervates with smaller divalent cations and precipitates with larger divalent cations, where the functional requirements of cations depend on polyphosphate concentration, average degree of polymerization, and cation type .

HY-17461S1

Cortisone-d8	Isotope-Labeled Compounds Glucocorticoid Receptor Endogenous Metabolite	Inflammation/Immunology Endocrinology
Cortisone-d₈ is the deuterium labeled Cortisone. Cortisone (17-Hydroxy-11-dehydrocorticosterone), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acts as an immunosuppressant and anti-inflammatory agent. Cortisone can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-D1634

Bz-FVR-AMC	Cathepsin	Others
Bz-FVR-AMC is a fluorogenic substrate for procathepsin with a k_cat/K_m value of 1070 mM ^-1s ^-1. The high concentration of BZ-FVR-AMC inhibits the substrate .

HY-110082

Quinine (hydrochloride) 5+ Cited Publications	Flavivirus Dengue Virus Parasite Potassium Channel	Cardiovascular Disease Infection Cancer
Quinine hydrochloride is an alkaloid extracted from cinchona bark and exhibits oral activity, acting as a potassium channel inhibitor. Quinine hydrochloride modulates the tolerance of red blood cells and presents dose-dependent toxicity and embryonic effects. Quinine hydrochloride is a typical hemolysin that directly lyses red blood cells, with cellular components of red blood cell membranes as its action targets. Quinine hydrochloride disrupts red blood cell membranes and induces hemolysis at high concentrations, while merely weakening the anti-hemolytic capacity of red blood cells at low concentrations. Quinine hydrochloride continuously reduces red blood cell tolerance after in vivo administration, and high doses can also alter blood cell counts. Quinine hydrochloride can be applied to researches related to red blood cell hemolysis, cancer and malaria .

HY-W116007

Octamethylcyclotetrasiloxane	Environmental Pollutants DNA/RNA Synthesis	Endocrinology
Octamethylcyclotetrasiloxane promotes the anchorage-independent growth of MCF-10A and MCF-10F cells. Octamethylcyclotetrasiloxane induces DNA damage, inhibits the expression of DNA-repairing protein BRCA1 under long-term and high-concentration exposure. Octamethylcyclotetrasiloxane exhibits intrinsic estrogenic activity .

HY-118438

10-Cl-BBQ	Aryl Hydrocarbon Receptor	Inflammation/Immunology
10-Cl-BBQ is a high affinity AhR ligand with immunosuppressive activity. 10-Cl-BBQ promotes cytosol to nuclear translocation of AhR and activates the AhR-regulated reporter gene at nanomolar concentrations .

HY-120976

DEPMPO	Biochemical Assay Reagents	Cancer
cDEPMPO is a potent anticancer proagent. High concentrations of DEPMPO spin-trap the ·OH radical together with aryl radicals arising from one-electron reduced BTO (benzotriazine 1,4-di-N-oxide) compounds .

HY-W011297

Methyl arachidonate Arachidonic acid methyl ester	PKC	Metabolic Disease
Methyl arachidonate is a protein kinase C activator and also an orally active substrate that undergoes esterase-mediated hydrolysis. Methyl arachidonate indirectly activates protein kinase C via eicosanoid metabolites generated through the arachidonic acid metabolic pathway, exerting effects via cyclooxygenase products at low concentrations and via lipoxygenase products at high concentrations. Methyl arachidonate can be used in studies related to lipodystrophy .

HY-W011180

Vitamin A Propionate	Drug Derivative	Others
Vitamin A Propionate is an ester compound of vitamin A. In nutritional studies of foals, different doses have different effects on growth, serum biochemistry and hematological indicators. Too high or too low doses will produce adverse effects and are related to the vitamin A concentration in plasma, liver and kidneys.

HY-D2299

AIE-ER	Fluorescent Dye	Metabolic Disease Cancer
AIE-ER is a specific endoplasmic reticulum (ER) fluorescent probe (green channel: λ_ex=405 nm, λ_em=450~650 nm) that exhibits remarkable photostability, high brightness, and low working concentration. AIE-ER may provide an avenue for studying diseases related to the endoplasmic reticulum .

HY-N7659A

Glucobrassicin potassium	Phytohormone Microtubule/Tubulin Apoptosis	Others
Glucobrassicin potassium is an indole-based anticancer agent and plant growth-regulating hormone. Glucobrassicin potassium exerts its biological activity by disrupting the integrity of microtubule networks in both plant and mammalian cells. At high concentrations, Glucobrassicin potassium inhibits seed germination and root growth; it can also specifically induce apoptosis in mammalian cancer cells and interfere with the intercellular transmission of viruses that rely on microtubules. In plants, Glucobrassicin potassium can be catalyzed by myrosinase to release growth-regulating substances, exhibiting a concentration-dependent growth-regulating effect .

HY-N7659

Glucobrassicin	Phytohormone Apoptosis Microtubule/Tubulin	Cancer
Glucobrassicin is an indole-based anticancer agent and plant growth-regulating hormone. Glucobrassicin exerts its biological activity by disrupting the integrity of microtubule networks in both plant and mammalian cells. At high concentrations, Glucobrassicin inhibits seed germination and root growth; it can also specifically induce apoptosis in mammalian cancer cells and interfere with the intercellular transmission of viruses that rely on microtubules. In plants, Glucobrassicin can be catalyzed by myrosinase to release growth-regulating substances, exhibiting a concentration-dependent growth-regulating effect .

HY-B2200

Calcium citrate tetrahydrate, 99% Tricalcium dicitrate tetrahydrate, 99%	Environmental Pollutants Biochemical Assay Reagents Calcium Channel	Metabolic Disease
Calcium citrate tetrahydrate, 99% exhibits the ability to release more calcium ions in a short time therefore allowing a high activity, and a high concentration of calcium ions that can stimulate bone formation .

HY-135239

Fura-FF pentapotassium	Fluorescent Dye	Others
Fura-FF pentapotassium is a low-affinity fluorescent dye for calcium (Ex/Em: 365/514 nm in the absence of calcium; 339/507 nm in the presence of a high calcium concentration) .

HY-Y0313R

p-Hydroxybenzaldehyde (Standard)	Reference Standards Endogenous Metabolite GABA Receptor	Neurological Disease
p-Hydroxybenzaldehyde (Standard) is the analytical standard of p-Hydroxybenzaldehyde. This product is intended for research and analytical applications. p-Hydroxybenzaldehyde is a one of the major components in vanilla aroma, with antagonistic effect on GABAA receptor of the α1β2γ2S subtype at high concentrations.

HY-131314

Ibuprofen carboxylic acid	Drug Metabolite	Others
Ibuprofen carboxylic acid is the metabolite of Ibuprofen (HY-78131), that has high concentrations in wastewater and water environments, and disappears fast during biodegradation, compared to the other ibuprofen metabolite .

HY-158584

13-OAHSA 9Z-Octadecenoic acid, 12-carboxy-1-pentyldodecyl ester	Endogenous Metabolite	Metabolic Disease
13-OAHSA is one of fatty acid esters of hydroxy fatty acids (FAHFAs). 13-OAHSA increases glucose-stimulated insulin secretion (GSIS) at a high glucose concentration .

HY-158583

13-POHSA	Endogenous Metabolite	Metabolic Disease
13-POHSA is one of fatty acid esters of hydroxy fatty acids (FAHFAs). 13-POHSA increases glucose-stimulated insulin secretion (GSIS) at a high glucose concentration .

HY-179170S

Malonyl CoA-13C3 lithium Malonyl coenzyme A-13C3 lithium	Isotope-Labeled Compounds Mitochondrial Metabolism Carnitine Palmitoyltransferase (CPT)	Metabolic Disease
Malonyl CoA- ¹³C₃ (Malonyl coenzyme A- ¹³C₃) lithium is the ¹³C-labeled Malonyl CoA lithium (HY-136408). Malonyl CoA (Malonyl Coenzyme A) lithium is an inhibitor of carnitine palmitoyl transferase 1 (CPT1). High Malonyl CoA lithium concentrations suppress fatty acid oxidation, while low Malonyl CoA lithium concentrations are permissive for fat oxidation .

HY-138648

PB1	ERK	Neurological Disease
PB1 is a potent intracellular disulfide reducing agent with several advantages including good cell permeability, the ability to form a high intracellular concentration gradient, and stability. PB1 is a borane-protected TCEP (tris(2-carboxyethyl)phosphine) analogue. PB1 increases retinal ganglion cells survival after axotomy in vitro at nanomolar and picomolar concentrations. PB1 can be used for the research of neuroprotective .

HY-Y0313S

p-Hydroxybenzaldehyde-d4	Isotope-Labeled Compounds Endogenous Metabolite GABA Receptor	Neurological Disease
p-Hydroxybenzaldehyde-d₄ is the deuterium labeled p-Hydroxybenzaldehyde. p-Hydroxybenzaldehyde is a one of the major components in Dendrocalamus asper bamboo shoots, with antagonistic effect on GABAA receptor of the α1β2γ2S subtype at high concentrations.

HY-W088066A

Trisodium phosphate (dodecahydrate), 98%	Bacterial	Infection
Trisodium phosphate dodecahydrate, 98% is an Antibacterial agent. Trisodium phosphate dodecahydrate, 98% reduces the counts of Escherichia coli O157:H7 and Salmonella typhimurium attached to the surfaces of beef fat and fascia. Trisodium phosphate dodecahydrate, 98% modulates the growth parameters of Listeria monocytogenes in vitro: low concentrations shorten the lag phase and increase the maximum growth rate, while high concentrations prolong the lag phase and decrease the maximum growth rate. Trisodium phosphate dodecahydrate, 98% is used in poultry processing .

HY-N10881

Dihydrocurcumenone	Others	Cardiovascular Disease
Dihydrocurcumenone is a carabrane-type sesquiterpene. Dihydrocurcumenone can be isolated from Curcuma zedoaria, and the common form is 4-dihydrocurcumenone. Curcuma zedoaria sesquiterpene has vascular relaxation activity. 4-dihydrocurcumenone can inhibit the high concentration of K ⁺ induced constriction of isolated rat aortic strips .

HY-N10349

Gluconasturtiin	Others	Infection
Gluconasturtiin is a feeding activator for the larvae of P. maculipennis. High concentrations of gluconasturtiin is toxic to the larvae .

HY-W025817

Citrazinic acid	Fluorescent Dye	Others
Citrazinic acid is a weakly fluorescent compound whose optical properties are dependent on aggregation states and chemical environment. Citrazinic acid strongly tends to form dimers at high concentrations .

HY-D2999

NIR-RED ATP Probe	Fluorescent Dye	Metabolic Disease
NIR-RED ATP Probe is a NIR-II fluorescent probe. NIR-RED ATP Probe exhibits high affinity and selectivity for ATP and can non-invasively and with high contrast detect changes in ATP concentration at the cellular level, with minimal interference to the abundant biomolecules within the cells. NIR-RED ATP Probe can be used as a biomarker detection tool for drug-induced liver injury (DILI) .

HY-146457

A3AR antagonist 1	Adenosine Receptor	Inflammation/Immunology
A3AR antagonist 1 (compound 17) is a potent and selective human A₃ adenosine receptor (AR) antagonist, with an K_i of 4.63 nM. A3AR antagonist 1 shows no affinity for the rat A₃ AR even at high concentrations .

HY-B0132B

Norfloxacin (nicotinate) MK-0366 (nicotinate)	Bacterial Antibiotic	Infection
Norfloxacin nicotinate (MK-0366 nicotinate) is a fluoroquinolones antibiotic, an adduct of Norfloxacin (NOR) and nicotinic acid. Norfloxacin nicotinate has been widely used for replacing NOR in animal husbandry and fishery industry. Norfloxacin nicotinate can induce innate immune response at a high concentration .

HY-Y0313S1

p-Hydroxybenzaldehyde-13C	Isotope-Labeled Compounds Endogenous Metabolite GABA Receptor	Neurological Disease
p-Hydroxybenzaldehyde- ¹³C is the ¹³C-labeled p-Hydroxybenzaldehyde. p-Hydroxybenzaldehyde is a one of the major components in Dendrocalamus asper bamboo shoots, with antagonistic effect on GABAA receptor of the α1β2γ2S subtype at high concentrations.

HY-W112090

Palladium meso-tetra(pentafluorophenyl)porphyrin PdTFPP; 5,10,15,20-Tetrakis(pentafluorophenyl)-21H,23H-porphine palladium(II)	Fluorescent Dye	Others
Palladium meso-tetra(pentafluorophenyl)porphyrin (PdTFPP) derives from palladium(II), acting as a fluorescence-quenched optical probe and high-performance oxygen concentration sensor with outstanding photostability and antioxidant capacity. Palladium meso-tetra(pentafluorophenyl)porphyrin exhibits reduced luminescence intensity as dissolved oxygen concentration rises. Palladium meso-tetra(pentafluorophenyl)porphyrin can be applied for real-time monitoring of live-cell respiration, hypoxic tissue imaging, and nanofibrous organic semiconductors in photodetectors for ambient oxygen detection .

HY-17461AR

Cortisone acetate (Standard) 3 Publications Verification Cortisone 21-acetate (Standard)	Reference Standards Glucocorticoid Receptor Endogenous Metabolite	Inflammation/Immunology Endocrinology
Cortisone acetate (Standard) is the analytical standard of Cortisone acetate. This product is intended for research and analytical applications. Cortisone acetate (Cortisone 21-acetate), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acetate acts as an immunosuppressant and anti-inflammatory agent. Cortisone acetate can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-W747264

P-Hydroxybenzaldehyde-13C6	Isotope-Labeled Compounds GABA Receptor Endogenous Metabolite	Neurological Disease
P-Hydroxybenzaldehyde- ¹³C₆ is the ¹³C-labeled p-Hydroxybenzaldehyde (HY-Y0313). p-Hydroxybenzaldehyde is a one of the major components in vanilla aroma, with antagonistic effect on GABAA receptor of the α1β2γ2S subtype at high concentrations.

HY-W011053GL

Neotame (GMP Like)	Taste Receptor Apoptosis Drug Derivative	Metabolic Disease
Neotame (GMP Like) is the GMP Like class Neotame (HY-W011053) that can be used as pharmaceutical excipients. Neotame is a derivative of Aspartame (HY-B0361) and is a flavor enhancer and low-caloric, non-nutritive, high-intensity artificial sweetener that is 7000-13,000 times sweeter than sugar. Neotame causes intestinal epithelial cell death at high concentrations. Neotame induces Apoptosis of Caco-2 cells .

Cat. No.	Product Name

HY-L166

Ion Channel Compound Library

1,679 compounds

Ion channel is a membrane-binding enzyme whose catalytic site is an ion conduction pore, which is opened and closed in response to specific environmental stimuli (voltage, ligand concentration, membrane tension, temperature, etc.). Ion channel provide pores for the passive diffusion of ions on the biofilm. Due to their high selectivity for ion, ion channel are generally classified as sodium (Na⁺ ), potassium (K⁺ ), calcium (Ca²⁺ ), chloride (Cl^- ), and non-specific cation channel. Ion channel is an important contributor to cell signal transduction and homeostasis. In addition to electrical signal transduction, ion channel also have many functions: regulating vascular smooth muscle contraction, maintaining normal cell volume, regulating glandular secretion, protein kinase activation, etc. Therefore, dysfunction of ion channel can lead to many diseases, and its mechanism research is particularly important.

MCE designs a unique collection of 1,679 small molecules related to ion channel, mainly targeting Na⁺ channel, K⁺ channel, Ca²⁺ channel, GABA receptor, iGluR, etc. It is an essential tool for research of cardiovascular diseases, Nervous system diseases and other diseases.

HY-L039

Reprogramming Compound Library

3,086 compounds

Techniques for reprogramming somatic cells create new opportunities for drug screening, disease modeling, artificial organ development, and cell therapy. The development of reprogramming techniques has grown exponentially since Yamanaka reprogrammed somatic cells to become induced pluripotent stem cells (iPSCs) using four transcription factors, OCT4, SOX2, KLF4, and c-MYC in 2006. Despite the development of efficient reprogramming methods, most methods are inappropriate for clinical applications because they carry the risk of integrating exogenous genetic factors or use oncogenes. Alternative approaches, such as those based on miRNA, non-viral genes, non-integrative vectors, and small molecules, have been studied as possible solutions to the problems. Among these alternatives, small molecules are attractive options for clinical applications. Reprogramming using small molecules is inexpensive and easy to control in a concentration- and time-dependent manner. It offers a high level of cell permeability, ease of synthesis and standardization, and it is appropriate for mass-producing cells.

MCE Reprogramming Compound Library contains a unique collection of 3,086 compounds that act on reprogramming signaling pathways. These compounds are potential stimulators for reprogramming. This library is a useful tool for researching reprogramming and regenerative medicine.

Cat. No.	Product Name	Type

HY-D0090

MQAE Maximum Cited Publications 18 Publications Verification	Fluorescent Dyes
MQAE is a chloride ion (Cl ^-) fluorescent probe that can be used to measure chloride concentrations. The fluorescence intensity of MQAE decreases proportionally as Cl ^- ions increase. MQAE has high cell permeability and is suitable for fluorescence detection such as confocal microscopy and flow cytometry (Ex/Em=350/460 nm) .

HY-D2449

DQ-BSA-RED

2 Publications Verification

Fluorescent Dyes

DQ-BSA-Red is a bovine serum albumin labeled with a red fluorescent dye that can be used to detect lysosomal activity. The excitation wavelength and emission wavelength of DQ-BSA-Red are 590 nm and 620 nm, respectively. The BSA molecule in DQ-BSA-Red is labeled with high concentration of red fluorescent dye in multiple sites, which shows high fluorescence self-inhibition. Once DQ-BSA-RED enters the lysosome, DQ-BSA is cleaved by lysosomal proteases, resulting in unquenched and released fluorescent fragments, emitting bright fluorescence. Inactivated lysosomes are unable to degrade the BSA protein and thus have a lower or even no fluorescent signal .

HY-D1297

ER-Tracker Green

5+ Cited Publications

Fluorescent Dyes

ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206), highly selective binding to the endoplasmic reticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K ⁺ channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmic reticulum. ER-Tracker is not suitable for staining cells after fixation .

HY-D1431

ER-Tracker Red

4 Publications Verification

Fluorescent Dyes

HY-101898

Indo-1 AM

1 Publications Verification

Indo-1 Acetoxymethyl ester

Fluorescent Dyes

Calcium is an important part of the human body, usually in the form of calcium, a large number of bones and teeth of the human body, a small amount of blood and tissues. MCE calcium ion detection probe can specifically identify intracellular calcium ions, with high sensitivity, low cytotoxicity, increased AM acetylmethyl ester can enter the cell well, after being sheared by the intracellular esterase stay in the cell to bind to calcium ions, produce strong fluorescence, in addition, Mag-indo-1/AM and Mag-Fluo-4 AM at a certain concentration (usually 5 mM) can effectively identify intracellular magnesium ions .

HY-DY1004

BODIPY 493/503 (solution)

Fluorescent Dyes

BODIPY 493/503 (solution) is a BODIPY dye. BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions. Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells . Maximum excitation/emission wavelength: 493/503 nm.
Solvent and concentration: DMSO: 5 mM.

HY-D1429

ER-Tracker Blue-White DPX

Fluorescent Dyes

HY-DY1007

FITC (solution)

Fluorescent Dyes

FITC (Fluorescein Isothiocyanate) (solution) , is one of the green fluorescein derivatives widely used in biology. FITC has the characteristics of high absorptivity and excellent fluorescence quantum yield. The isothiocyanate group of FITC can be combined with amino, sulfhydryl, imidazole, tyrosyl, carbonyl and other groups on the protein, so as to achieve protein labeling including antibodies and lectins. In addition to its use as a protein marker, FITC can also be used as a fluorescent protein tracer to rapidly identify pathogens by labeling antibodies, or for microsequencing of proteins and peptides (HPLC). The maximum excitation wavelength of FITC is 494 nm. Once excited, it fluoresces yellow-green at a maximum emission wavelength of 520 nm. In addition, FITC is also a hapten that can induce contact hypersensitivity (CHS) and induce an atopic dermatitis model .
Solvent and concentration: DMSO: 20 mM
The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

HY-DY1020

Rhod-2 AM (solution)

Fluorescent Dyes

Rhod-2 (solution) is a high-affinity visible light excitation wavelength Ca ²⁺ fluorescent probe, Rhod-2, AM is an acetyl methyl ester derivative of Rhod-2, which has cell membrane permeability and can easily enter cells with simple culture. Once it enters the cell, it is sheared by its lactesterase to produce Rhod-2 without membrane permeability, which remains in the cell to perform the corresponding physiological functions. Maximum excitation/emission wavelength: 549/578 nm .
Solvent and concentration: DMSO: 1 mM

HY-DY1019

2-NBDG (solution)

Fluorescent Dyes

2-NBDG (solution) is a fluorescently-labeled deoxyglucose analog that is used primarily to directly monitor glucose uptake by living cells and tissues. It is also used as a topical contrast reagent for the detection of neoplasia. 2-NBDG can be used in real-time confocal, high-resolution, or wide-field fluorescence microscopy as well as in flow cytometry. The probe can be excited by the Argon laser at 488 nm to give the environment-sensitive fluorescence. It has lower photostability than the rhodamine-based fluorescent probes.
Solvent and Concentration: Sterile PBS: 5 mM

HY-D1808

Vari Fluor 488-Streptavidin

1 Publications Verification

Fluorescent Dyes

Vari Fluor 488-Streptavidin is a dye marker of Vari Fluor-streptavidin consisting of labeling streptavidin with a Vari Fluor series of fluorescent probes. Streptavidin is a high-affinity tetramer protein, each tetramer consisting of four identical streptavidin subunits. Streptavidin binds to biotin specifically via a reversible non-covalent effect. Streptavidin can achieve rapid and efficient detection of biotin markers, and is often used in immunofluorescence (IF), enzyme-linked immunosorbent assay (ELISA), immunohistochemical staining (IFH), in situ hybridization (ISH) and other experiments. Ex/Em=490 nm/515 nm.
Product Concentration: 0.8 mg/mL

HY-D1805

Vari Fluor 647-Streptavidin

Fluorescent Dyes

Vari Fluor 647-Streptavidin is a dye marker of Vari Fluor-streptavidin consisting of labeling streptavidin with a Vari Fluor series of fluorescent probes. Streptavidin is a high-affinity tetramer protein, each tetramer consisting of four identical streptavidin subunits. Streptavidin binds to biotin specifically via a reversible non-covalent effect. Streptavidin can achieve rapid and efficient detection of biotin markers, and is often used in immunofluorescence (IF), enzyme-linked immunosorbent assay (ELISA), immunohistochemical staining (IFH), in situ hybridization (ISH) and other experiments. Ex/Em=650 nm/665 nm.
Product Concentration: 0.8 mg/mL

HY-129811

Bis-ANS dipotassium	Fluorescent Dyes
Bis-ANS dipotassium is a fluorescent probe of hydrophobic protein. Bis-ANS binds to tubulin with a K_d of 2 μM . Bis-ANS dipotassium is a potent biphasic modulator of protein liquid-liquid phase separation (LLPS). Bis-ANS dipotassium promotes LLPS at low concentrations but suppresses LLPS at high concentrations .

HY-DY1074

ER-Tracker Blue-White DPX (solution)

Fluorescent Dyes

ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206) , highly selective binding to the endoplasmic reticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K ⁺ channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmic reticulum. ER-Tracker is not suitable for staining fixed cells. Staining followed by fixation is possible, but cells fixed with aldehydes will only retain partial fluorescence .
Solvent and concentration: DMSO: 1 mM

HY-D0014

Brilliant blue G-250

3 Publications Verification

Fluorescent Dyes

Brilliant Blue G-250 is a dye commonly used for the visualization of proteins separated by SDS-PAGE, offering a simple staining procedure and high quantitation. In the Bradford protein assay, protein concentrations are determined by the absorbance at 595 nm due to the binding of Brilliant Blue G-250 to proteins. Brilliant Blue G-250 is a safe highly selective P2×7R antagonist with promising consequent inactivation of NLRP3 inflammasome .

HY-D1634

Bz-FVR-AMC	Fluorescent Dyes
Bz-FVR-AMC is a fluorogenic substrate for procathepsin with a k_cat/K_m value of 1070 mM ^-1s ^-1. The high concentration of BZ-FVR-AMC inhibits the substrate .

HY-DY1034

4-MUNANA (solution)

Fluorescent Dyes

4-MUNANA (solution) is a substrate of influenza virus neuraminidase (NA) with high selectivity and irreversible reaction. In the enzymatic reaction, 4-MUNANA is hydrolyzed by NA to generate fluorescent 4-methylumbelliferone (4-MU). By detecting the fluorescence intensity of 4-MU, quantitative analysis of NA activity can be achieved. 4-MUNANA can be used in influenza-related research, such as screening NA inhibitors, developing new anti-influenza drugs, and studying the infection mechanism of influenza viruses .
Solvent and Concentration: Sterile water: 10 mM

HY-D1807

Vari Fluor 555-Streptavidin

Fluorescent Dyes

Vari Fluor 555-Streptavidin is a dye marker of Vari Fluor-streptavidin consisting of labeling streptavidin with a Vari Fluor series of fluorescent probes. Streptavidin is a high-affinity tetramer protein, each tetramer consisting of four identical streptavidin subunits. Streptavidin binds to biotin specifically via a reversible non-covalent effect. Streptavidin can achieve rapid and efficient detection of biotin markers, and is often used in immunofluorescence (IF), enzyme-linked immunosorbent assay (ELISA), immunohistochemical staining (IFH), in situ hybridization (ISH) and other experiments. Ex/Em=555 nm/565 nm.
Product Concentration: 0.8 mg/mL

HY-DY1067

Cy5 maleimide (solution)

Fluorescent Dyes

Cy5 maleimide (solution) is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .
Solvent and concentration: DMSO: 10 mM

HY-DY1061

BODIPY 558/568 C12 (solution)

Fluorescent Dyes

BODIPY 558/568 C12 (solution) is a BODIPY dye. BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions. Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells . Maximum excitation/emission wavelength: 558/568 nm .
Solvent and concentration: DMSO: 2 mM

HY-D2299

AIE-ER	Fluorescent Dyes
AIE-ER is a specific endoplasmic reticulum (ER) fluorescent probe (green channel: λ_ex=405 nm, λ_em=450~650 nm) that exhibits remarkable photostability, high brightness, and low working concentration. AIE-ER may provide an avenue for studying diseases related to the endoplasmic reticulum .

HY-DY1043

ER-Tracker Green (solution)

Fluorescent Dyes

ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206) , highly selective binding to the endoplasmic reticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K ⁺ channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmic reticulum. ER-Tracker is not suitable for staining cells after fixation .
Solvent and concentration: DMSO: 1 mM

HY-D1806

Vari Fluor 594-Streptavidin

1 Publications Verification

Fluorescent Dyes

Vari Fluor 594-Streptavidin is a dye marker of Vari Fluor-streptavidin consisting of labeling streptavidin with a Vari Fluor series of fluorescent probes. Streptavidin is a high-affinity tetramer protein, each tetramer consisting of four identical streptavidin subunits. Streptavidin binds to biotin specifically via a reversible non-covalent effect. Streptavidin can achieve rapid and efficient detection of biotin markers, and is often used in immunofluorescence (IF), enzyme-linked immunosorbent assay (ELISA), immunohistochemical staining (IFH), in situ hybridization (ISH) and other experiments. Ex/Em=590 nm/617 nm.
Product Concentration: 0.8 mg/mL

HY-DY1062

Cy5.5 (solution)

Fluorescent Dyes

Cy5.5 (solution) is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .
Solvent and concentration: DMSO: 10 mM

HY-135239

Fura-FF pentapotassium	Fluorescent Dyes
Fura-FF pentapotassium is a low-affinity fluorescent dye for calcium (Ex/Em: 365/514 nm in the absence of calcium; 339/507 nm in the presence of a high calcium concentration) .

HY-DY1026

ER-Tracker Red (solution)

Fluorescent Dyes

ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206) , highly selective binding to the endoplasmic reticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K ⁺ channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmic reticulum. ER-Tracker is not suitable for staining cells after fixation. Ex/Em=587/615 nm .
Solvent and concentration: DMSO: 1 mM

HY-DY1035

Hydroxyphenyl Fluorescein (solution)

Fluorescent Dyes

Hydroxyphenyl Fluorescein (HPF) (solution) is a stable ROS fluorescent probe dye. Hydroxyphenyl Fluorescein has stronger specificity and stability than H2DCFDA (HY-D0940). Hydroxyphenyl Fluorescein can produce strong green fluorescence through hydroxyl radical reaction with intracellular peroxynitroso. Hydroxyphenyl Fluorescein can be applied for fluorescence microscopy, high-throughput imager, luciferase microplate reader or flow cytometry. Ex/Em=490/515 nm .
Solvent and concentration: DMSO: 10 mM

HY-D1809

Vari Fluor 405-Streptavidin

Fluorescent Dyes

Vari Fluor 405-Streptavidin is a dye marker of Vari Fluor-streptavidin consisting of labeling streptavidin with a Vari Fluor series of fluorescent probes. Streptavidin is a high-affinity tetramer protein, each tetramer consisting of four identical streptavidin subunits. Streptavidin binds to biotin specifically via a reversible non-covalent effect. Streptavidin can achieve rapid and efficient detection of biotin markers, and is often used in immunofluorescence (IF), enzyme-linked immunosorbent assay (ELISA), immunohistochemical staining (IFH), in situ hybridization (ISH) and other experiments. Ex/Em=405 nm/431 nm.
Product Concentration: 0.8 mg/mL

HY-D1804

Vari Fluor 680-Streptavidin

Fluorescent Dyes

Vari Fluor 680-Streptavidin is a dye marker of Vari Fluor-streptavidin consisting of labeling streptavidin with a Vari Fluor series of fluorescent probes. Streptavidin is a high-affinity tetramer protein, each tetramer consisting of four identical streptavidin subunits. Streptavidin binds to biotin specifically via a reversible non-covalent effect. Streptavidin can achieve rapid and efficient detection of biotin markers, and is often used in immunofluorescence (IF), enzyme-linked immunosorbent assay (ELISA), immunohistochemical staining (IFH), in situ hybridization (ISH) and other experiments. Ex/Em=680 nm/701 nm.
Product Concentration: 0.8 mg/mL

HY-DY1065

CY7 (solution)

Fluorescent Dyes

CY7 (solution) is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .
Solvent and concentration: DMSO: 10 mM

HY-DY1064

CY5 (solution)

Fluorescent Dyes

CY5 (solution) is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .
Solvent and concentration: DMSO: 10 mM

HY-D2999

NIR-RED ATP Probe	Fluorescent Dyes
NIR-RED ATP Probe is a NIR-II fluorescent probe. NIR-RED ATP Probe exhibits high affinity and selectivity for ATP and can non-invasively and with high contrast detect changes in ATP concentration at the cellular level, with minimal interference to the abundant biomolecules within the cells. NIR-RED ATP Probe can be used as a biomarker detection tool for drug-induced liver injury (DILI) .

HY-W011053GL

Neotame (GMP Like)

Fluorescent Dyes

Neotame (GMP Like) is the GMP Like class Neotame (HY-W011053) that can be used as pharmaceutical excipients. Neotame is a derivative of Aspartame (HY-B0361) and is a flavor enhancer and low-caloric, non-nutritive, high-intensity artificial sweetener that is 7000-13,000 times sweeter than sugar. Neotame causes intestinal epithelial cell death at high concentrations. Neotame induces Apoptosis of Caco-2 cells .

HY-D1701

Mag-Fura-2 AM

Fluorescent Dyes

HY-DY1069

Cy3 NHS ester (solution)

Fluorescent Dyes

Cy3 NHS ester (solution) is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .
Solvent and concentration: DMSO: 10 mM

HY-D1750

Rhodamine B thiolactone	Fluorescent Dyes
Rhodamine B thiolactone is a high-sensitive Hg ²⁺ indicator used for measuring Hg ²⁺ concentration.

HY-D0151

Tetramethylrhodamine-5-maleimide	Fluorescent Dyes
Tetramethylrhodamine-5-maleimide is a fluorescent probe with high specificity for cysteine thiol (SH) groups. Tetramethylrhodamine-5-maleimide has high sensitivity, responds rapidly to negatively charged nanoparticles, and shows a concentration-dependent decrease in fluorescence intensity, but it is susceptible to interference from humic acids .

HY-D1447

Fluo-3FF pentapotassium

Fluorescent Dyes

Fluo-3FF pentapotassium is a cell-impermeant fluorescent calcium indicator. Fluo-3FF is a di-fluorinated analog of Fluo-3 with a 100-fold lower affinity than Fluo-3 for calcium (Kds=42 and 0.4 μM, respectively). For its low affinity, Fluo-3FF is used for studying compartments with high concentrations of calcium, such as endoplasmic reticulum, where high affinity dyes will be insensitive to luminal fluctuations.

HY-130575

Fura-FF AM	Fluorescent Dyes
Fura-FF AM is a cell-permeable acetoxymethyl ester of fura-FF, a dluorescent calcium indicator. Fura-FF AM is hydrolyzed by intracellular esterases to release fura-FF in cells. Fura-FF is a difluorinated derivative of the calcium indicator fura-2. Compared to fura-2, fura-FF has a low affinity for calcium and is suitable for studying compartments with high concentrations of calcium.

HY-D3306

Tubulin-RedTracker	Fluorescent Dyes
Tubulin-RedTracker is a paclitaxel-derived fluorescent microtubule-binding probe. Tubulin-RedTracker induces F-actin cytoskeleton defects at relatively high concentrations. (Ex/Em=652/669) .

HY-DY1080

Dansylcadaverine (solution) Monodansyl cadaverine (solution)	Fluorescent Dyes
Dansylcadaverine (solution) (Monodansyl cadaverine (solution)) is an autofluorescent compound used for the labeling of autophagic vacuoles. Dansylcadaverine, a high affinity substrate of transglutaminases, can block the receptor-mediated endocytosis of many ligands . Solvent and concentration: DMSO: 10 mM

HY-DY1095

Fluo-3AM (solution)

Fluo-3-pentaacetoxymethyl ester (solution)

Fluorescent Dyes

Fluo-3AM (solution) is a fluorecent Ca ²⁺ chelator, with high affinity for calcium. Fluo-3 AM can specifically identify intracellular calcium ions, with high sensitivity, low cytotoxicity, increased AM acetylmethyl ester can enter the cell well, after being sheared by the intracellular esterase stay in the cell to bind to calcium ions, produce strong fluorescence .
Solvent and concentration: DMSO: 5 mM

HY-DY1107

Halo tag TMR (solution)	Fluorescent Dyes
Halo tag TMR (solution) is a red fluorescent dye composed of Halo tag ligand molecules and TMR (TAMRA). Halo tag can quickly and stably covalently bind to Halo protein with high specificity and affinity (Ex/Em = 550/576 nm) . Solvent and concentration: DMSO: 5 mM

HY-D3231

Ratio-Coppersensor-1

Fluorescent Dyes

Ratio-Coppersensor-1 is a selective ratiometric copper ion Fluorescent reporter (excitation wavelength: 480 nm; emission peak central wavelengths at 505 nm and 570 nm, respectively). Ratio-Coppersensor-1 exhibits extremely high selectivity for Cu ⁺ at cellular concentrations, outperforming other competing metal ions, and shows an approximately 20-fold change in fluorescence ratio upon Cu ⁺ binding. Ratio-Coppersensor-1 is capable of reflecting changes in Cu levels .

HY-DY1087

Coppersensor 1 (solution)

Fluorescent Dyes

Coppersensor 1 (solution) is a membrane-permeable fluorescent dye. Coppersensor-1 has a picomolar affinity for Cu ⁺ with high selectivity over competing cellular metalions. Coppersensor-1 as a probe, can selective and sensitive detection of copper(I) ions (Cu ⁺) in biological samples, including live cells. Coppersensor-1 can be used for the research of imaging of severe diseases such as cancer, cardiovascular disorders and neurogenerative diseases .
Solvent and concentration: DMSO: 2 mM

HY-D3174

PiF

Fluorescent Dyes

PiF is a fluorescent probe with high specificity for pancreatic β-cells (Ex/Em = 535 nm/565 nm), and its fluorescence signal increases significantly with elevated insulin concentrations in in vitro experiments. PiF enables visualization of rat and human islets transplanted via the portal vein in mouse livers with low liver background signals. The fluorine atom of PiF can be replaced by radioactive ¹⁸F to prepare a PET tracer. PiF can be used for research on type 1 diabetes .

HY-DY1104

Copper Fluor-4 (solution)

CF4 (solution)

Fluorescent Dyes

Copper Fluor-4 (solution) (CF4 (solution)) is a Cu ⁺-specific fluorescent probe based on a rhodol dye scaffold. Copper Fluor-4 solution has high copper selectivity with a K_d value of 2.9×10 ^?13 M, particularly over zinc and iron, as well as abundant cellular alkali and alkaline earth metals. Copper Fluor-4 solution is stable in a physiologically relevant pH regime between 6 and 8 (wavelengths of 415 nm for excitation and 660 nm for emission) .
Solvent and concentration: DMSO: 5 mM

HY-DY1090

BODIPY 493/503 methyl bromide (solution)

Fluorescent Dyes

BODIPY 493/503 methyl bromide (solution) is a BODIPY dye. BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions. Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells . Maximum excitation/emission wavelength: 493/503 nm .
Solvent and concentration: DMSO: 5 mM

HY-DY1097

Thiazole Orange (solution)

Fluorescent Dyes

Thiazole Orange (solution) is an asymmetric anthocyanin dye that can be coupled with oligonucleotides (ONs) to prepare fluorescent hybridization probes. Thiazole Orange has been widely used in biomolecular detection and staining of DNA/ RNA in gels and can be used for reticulocyte analysis. Thiazole orange generates a significant fluorescence enhancement and high quantum yield when it binds with nucleic acids, especially RNA. Thiazole orange can permeate living cell membranes. Thiazole orange can use UV light for detection, but can also be detected with blue light. The excitation and emission of Thiazole orange are λ_ex = 510 nm (488 nm and 470 nm also show strong excitation) and λ_em = 527 nm, respectively .
Solvent and concentration: DMSO: 10 mM
The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

Cat. No.	Product Name	Type

HY-D1056

Lipopolysaccharides, from E. coli O55:B5

Maximum Cited Publications

506 Publications Verification

LPS, from Escherichia coli (O55:B5)

Biochemical Assay Reagents

Lipopolysaccharides, from E. coli O55:B5 (LPS, from Escherichia coli (O55:B5)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O55:B5) and are classified as S (smooth) type LPS. Lipopolysaccharides, from E. coli O55:B5 possess the typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from E. coli O55:B5 activate TLR-4 in immune cells, exhibit high pyrogenicity, and demonstrate dose and serotype specificity. Lipopolysaccharides, from E. coli O55:B5 can be widely used to induce cellular inflammation and establish animal models related to inflammation .
It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.

HY-W034953

Bathocuproine disulfonate disodium

2 Publications Verification

Biochemical Assay Reagents

Bathocuproine disulfonate disodium (BCS) is an organic compound used as a highly sensitive colorimetric reagent for copper ions in biochemical and analytical applications. It has a bright yellow color and absorbs light at specific wavelengths, so it can be used to detect and quantify trace copper. In biochemical applications, BCS is commonly used to study the role of copper ions in various biological processes. Copper is an essential nutrient for many organisms, but it can also be toxic in high concentrations, so accurate measurement of copper levels is important to understand its impact on living systems. In terms of analysis, BCS is often used in environmental monitoring and water quality testing to detect copper pollution. It can detect copper even at very low concentrations, making it an invaluable tool for identifying potential sources of pollution and assessing the impact of industrial activities on aquatic ecosystems.

HY-112624B

Dextran T70 (MW 70,000)

Dextran 70; Dextran D70; Dextran T70(MW 64000-76000)

Biochemical Assay Reagents

Dextran 70,000 is a high molecular weight polysaccharide formed by glucose linked by α-(1→6) glycosidic bonds. Dextran 70,000 can expand blood volume through colloidal osmotic pressure effect and inhibit cell adhesion and platelet aggregation through steric hindrance. At the same time, Dextran 70,000 can be used as a drug carrier to achieve targeted delivery through endocytosis. Dextran 70,000 is biologically inert and has low immunogenicity. It can be used for clinical blood volume expansion, anti-thrombotic research, and evaluation of vascular permeability in in vitro experiments. It can also be combined with fluorescent dyes for cell tracking and drug delivery research. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance.

HY-125920

Lauroylsarcosine sodium

Sarkosyl NL sodium

Biochemical Assay Reagents

Lauroylsarcosine sodium is a surfactant commonly used in personal care and cosmetics such as shampoos, facial cleansers and toothpaste. It works by lowering the surface tension of water, allowing it to better penetrate and clean surfaces. Lauroylsarcosine sodium is considered safe for cosmetic use and is approved for use in several countries. However, it can cause skin irritation in high concentrations or with prolonged exposure.

HY-W099535

Lithium dodecyl sulfate

Biochemical Assay Reagents

Lithium dodecyl sulfate is an anionic hydrocarbon surfactant with both surface tension reduction and interfacial adsorption capabilities. Lithium dodecyl sulfate induces low surface viscosity; it forms micelles in aqueous solutions through entropy-driven (low temperature) and enthalpy-driven (high temperature) mechanisms. When acting synergistically with tetrabutylammonium bromide, Lithium dodecyl sulfate exhibits cloud point behavior due to micelle aggregation and phase separation. Lithium dodecyl sulfate can form an adsorption layer at the air-water interface with quantifiable surface excess and minimum area per molecule, and it has higher equilibrium surface tension and foamability compared to other dodecyl sulfate counterion variants. The foam stability of Lithium dodecyl sulfate above its critical micelle concentration is low, and its dynamic surface tension pattern changes dynamically with bubble frequency .

HY-W088065

Sodium formate

Biochemical Assay Reagents

Sodium formate acts as a key promoter for heterogeneous nucleation of ZIF crystals and thin film synthesis. It is also recognized as a GRAS substance by the FDA, and serves as a cosmetic preservative and food additive. Sodium formate has low acute oral toxicity (acute oral LD₅₀=7410 mg/kg and acute intravenous LD₅₀=807 mg/kg in mice), with no heritable or carcinogenic effects, but exhibits embryonic developmental toxicity and teratogenicity at high concentrations. Sodium formate may cause moderate irritation to rabbit eyes, is relatively safe to the skin, and does not induce tumor formation in rats in vivo. Sodium formate is rapidly absorbed and oxidized to carbon dioxide in vivo, and forms DNA adducts in specific metabolic deficiency models or upon high-dose exposure .

HY-126437A

Poly-L-lysine hydrochloride

1 Publications Verification

Biochemical Assay Reagents

Poly-L-lysine hydrochloride is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Poly-L-lysine hydrochloride is a strong-attraction regulator that promotes liquid-liquid phase separation (LLPS) at low concentrations but suppresses LLPS at high concentrations. Antibacterial cationic peptide. .

HY-D1056B3

Lipopolysaccharides, from Klebsiella pneumoniae

LPS, from bacterial (Klebsiella pneumoniae)

Biochemical Assay Reagents

Lipopolysaccharides, from Klebsiella pneumoniae (LPS, from bacterial (Klebsiella pneumoniae)) are lipopolysaccharide endotoxins and TLR4 activators derived from Klebsiella pneumoniae, and are classified as S-type LPS. Lipopolysaccharides, from Klebsiella pneumoniae exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from Klebsiella pneumoniae may participate in bacterial immune evasion by inhibiting complement-mediated killing and suppressing the host's secretion of antimicrobial peptides, thereby allowing the bacteria to escape immune defenses. Lipopolysaccharides, from Klebsiella pneumoniae possess high viscosity and resistance to serum-mediated killing, which may lead to sepsis. Lipopolysaccharides, from Klebsiella pneumoniae can be used to construct Acute Lung Injury Model .
It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.

HY-W099594

Benzalkonium bromide

Benzyldimethyldodecylammonium bromide

Biochemical Assay Reagents

N-Benzyl-N, N-dimethyldodecan-1-aminium bromide, also known as Benzalkonium Chloride (BAC), is a quaternary ammonium compound widely used as an antimicrobial and surfactant in various industries. BAC is commonly used as a disinfectant and antiseptic in a variety of products including hand sanitizers, disinfectant wipes and eye drops. Its ability to kill bacteria, viruses and fungi makes it an effective tool in preventing the spread of infection. BAC is also used as a preservative and disinfectant in the food industry. It is added to food packaging and processing equipment to prevent the growth of microorganisms and increase the shelf life of foods. Additionally, BACs are found in many household products such as cleaning solutions, fabric softeners and personal care products. Its surfactant properties allow it to be used to reduce surface tension and increase the effectiveness of cleaning agents. Although BAC has many uses, ingestion or exposure to high concentrations of BAC can cause skin irritation and other adverse effects.

HY-112624H

Dextran T2 (MW 2,000)

Dextran 2; Dextran D2; Dextran T2(MW 1600-2400)

Biochemical Assay Reagents

Dextran T2 (Dextran 2; Dextran T2(MW 1600-2400)) is a natural high molecular weight polysaccharide, the glycosidic bonds in its structure can be recognized by endo-dextranase and exo-dextranase. Dextran T2 (MW 2,000) breaks the glycosidic bonds in the enzymatic hydrolysis mechanism, releasing products such as D-glucose, Isomaltose (IM₂), and Isomaltotriose (IM₃). Dextran T2 (MW 2,000) can be used as a model substrate to characterize the catalytic properties of dextranase (such as optimal pH, temperature and product specificity), and to study enzymatic mechanism research and polysaccharide degradation pathways in glycobiology. The Dextran series of compounds are also a natural polysaccharide drug carrier, which can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong drug half-life, increase local concentration and reduce immune clearance activity .

HY-W111692

Sodium polyphosphate, crystal,+200 mesh, 96%

Biochemical Assay Reagents

Sodium polyphosphate, crystal,+200 mesh, 96% is an inorganic polyphosphate that also serves as a stabilizer, dispersant, chelating agent, and coacervate-forming agent. Sodium polyphosphate provides electrostatic stabilization for mineral and material suspensions, but its dispersing efficacy decreases under acidic pH, high temperature, high calcium concentration, or a combination of these conditions. Sodium polyphosphate can chelate alkaline earth metals, reduce solution pH, and alter the rate of pH decline at a divalent cation/phosphorus molar ratio of 0.18. Sodium polyphosphate forms coacervates with smaller divalent cations and precipitates with larger divalent cations, where the functional requirements of cations depend on polyphosphate concentration, average degree of polymerization, and cation type .

HY-D0014

Brilliant blue G-250

3 Publications Verification

Biochemical Assay Reagents

HY-D1056E

Lipopolysaccharides, from P. aeruginosa 10

LPS, from Pseudomonas aeruginosa (10)

Biochemical Assay Reagents

Lipopolysaccharides from P. aeruginosa (Pseudomonas aeruginosa) 10 are lipopolysaccharide endotoxins and TLR4 activators derived from Pseudomonas aeruginosa 10, and are classified as S-type LPS. Lipopolysaccharides from P. aeruginosa 10 exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. The lipopolysaccharides of P. aeruginosa 10 have a fatty acid composition distinct from common enterobacteria, an exceptionally high degree of phosphorylation (triphosphate residues have been detected), and a unique outer region of the core oligosaccharide. Additionally, their O-specific side chains are typically rich in novel aminosugars. Lipopolysaccharides from P. aeruginosa 10 demonstrate susceptibility to viruses, with the level of susceptibility determined by the content of high molecular weight polysaccharides in their composition. The absence of high molecular weight polysaccharides increases their sensitivity to bacteriophages .
It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.

HY-W087937

Benzamidine hydrochloride hydrate

3 Publications Verification

Benzenecarboximidamide hydrochloride hydrate

Biochemical Assay Reagents

Benzamidine (Benzenecarboximidamide) hydrochloride hydrate is a competitive protease inhibitor that blocks the hydrolytic cleavage of glucagon by plasmin, trypsin and thrombin. Benzamidine hydrochloride hydrate effectively inhibits the degradation of glucagon by relevant proteases during the collection, storage and analysis of human plasma and blood samples. During in vivo metabolism, Benzamidine hydrochloride hydrate undergoes N-hydroxylation and produces multiple metabolites, exhibiting characteristics of delayed excretion or biphasic elimination. Benzamidine hydrochloride hydrate only induces slight single-strand DNA breaks at high concentrations and shows no significant genotoxic potential overall. Benzamidine hydrochloride hydrate may interfere with the detection of some glucagon antisera, but does not affect key antigen-antibody affinity at specific concentrations. Benzamidine hydrochloride hydrate can be used as a stabilizer in glucagon radioimmunoassays to ensure the accuracy and recovery rate of detection results .

HY-B2200

Calcium citrate tetrahydrate, 99% Tricalcium dicitrate tetrahydrate, 99%	Biochemical Assay Reagents
Calcium citrate tetrahydrate, 99% exhibits the ability to release more calcium ions in a short time therefore allowing a high activity, and a high concentration of calcium ions that can stimulate bone formation .

HY-W127668

Triethylcholine iodide

Biochemical Assay Reagents

Triethylcholine iodide is a choline acetyltransferase inhibitor and a regulator of the acetylcholine synthesis pathway. Triethylcholine iodide inhibits acetylcholine synthesis in brain tissues and blocks neuromuscular and autonomic ganglionic transmission. Triethylcholine iodide exerts weak curare-like effects at extremely high concentrations. Triethylcholine iodide elevates the pentylenetetrazol seizure threshold, alters electroencephalogram patterns in Felis catus, but does not affect the maximal electroshock seizure threshold in Oryctolagus cuniculus. Triethylcholine iodide can be used in seizure-related research .

HY-Y0317I

Sodium sulfate anhydrous, meets analytical specification of Ph. Eur. BP USP

Disodium sulfate, meets analytical specification of Ph. Eur. BP USP

Biochemical Assay Reagents

Sodium sulfate anhydrous (Disodium sulfate), meets analytical specification of Ph. Eur. BP USP is an orally active multifunctional ionic salt that serves as a protein precipitant, collagen fibril bundling inducer, and chlorine-free sodium source. Sodium sulfate anhydrous, meets analytical specification of Ph. Eur. BP USP promotes collagen fibril bundling to increase matrix pore size, alters cancer cell morphology and regulates their migration direction via geometric signals, and separates plasma/serum proteins or concentrates proteins at 37°C without causing thermal denaturation. In poultry farming applications, Sodium sulfate anhydrous, meets analytical specification of Ph. Eur. BP USP improves laying performance and eggshell quality, and is safe and effective at an addition level of 0.3-1.5%, while a high concentration of 3.0% causes negative physiological effects. Sodium sulfate anhydrous, meets analytical specification of Ph. Eur. BP USP can be widely applied in scientific research on cervical cancer and related fields .

HY-158583

13-POHSA	Biochemical Assay Reagents
13-POHSA is one of fatty acid esters of hydroxy fatty acids (FAHFAs). 13-POHSA increases glucose-stimulated insulin secretion (GSIS) at a high glucose concentration .

HY-W088066A

Trisodium phosphate (dodecahydrate), 98%

Biochemical Assay Reagents

Trisodium phosphate dodecahydrate, 98% is an Antibacterial agent. Trisodium phosphate dodecahydrate, 98% reduces the counts of Escherichia coli O157:H7 and Salmonella typhimurium attached to the surfaces of beef fat and fascia. Trisodium phosphate dodecahydrate, 98% modulates the growth parameters of Listeria monocytogenes in vitro: low concentrations shorten the lag phase and increase the maximum growth rate, while high concentrations prolong the lag phase and decrease the maximum growth rate. Trisodium phosphate dodecahydrate, 98% is used in poultry processing .

HY-W011053GL

Neotame (GMP Like)

Biochemical Assay Reagents

HY-125920R

Lauroylsarcosine sodium (Standard)

Sarkosyl NL sodium (Standard)

Biochemical Assay Reagents

Lauroylsarcosine (sodium) (Standard) is the analytical standard of Lauroylsarcosine (sodium). This product is intended for research and analytical applications. Lauroylsarcosine sodium is a surfactant commonly used in personal care and cosmetics such as shampoos, facial cleansers and toothpaste. It works by lowering the surface tension of water, allowing it to better penetrate and clean surfaces. Lauroylsarcosine sodium is considered safe for cosmetic use and is approved for use in several countries. However, it can cause skin irritation in high concentrations or with prolonged exposure.

HY-172190

MS Medium	Biochemical Assay Reagents
MS Medium is a basic medium for plant tissue culture. MS Medium has a high concentration of inorganic salts and is suitable for plant protoplast, cell and tissue culture .

HY-172190A

MS Medium (Agar-Free, Sucrose-Free)	Biochemical Assay Reagents
MS Medium (Agar-Free, Sucrose-Free) is a culture medium with a high concentration of inorganic salts and ions, making it a relatively stable balanced solution. The quantity and ratio of nutrients in MS Medium (Agar-Free, Sucrose-Free) are suitable to meet the nutritional and physiological needs of plants.

HY-19698AR

4-Chlorophenoxyacetic acid sodium (Standard)

4-CPA sodium (Standard); p-Chlorophenoxyacetic acid sodium (Standard)

Biochemical Assay Reagents

4-Chlorophenoxyacetic acid (sodium) (Standard) is the analytical standard of 4-Chlorophenoxyacetic acid (sodium). This product is intended for research and analytical applications. 4-Chlorophenoxyacetic acid (sodium) (4-CPA (sodium); p-Chlorophenoxyacetic acid (sodium)) is a chlorophenol compound that can act as a plant growth regulator and herbicide. At low concentrations, 4-Chlorophenoxyacetic acid sodium promotes plant growth, while at high concentrations, it inhibits plant growth (especially in dicotyledonous plants). 4-Chlorophenoxyacetic acid (sodium) is a kind of biological materials or organic compounds that are widely used in life science research .

HY-182654B

MT Medium (With Sucrose)	Biochemical Assay Reagents
MT Medium (With Sucrose) is mainly composed of potassium salts, calcium chloride, magnesium sulfate, and phosphates. The potassium salt concentration is 1650 mg/L, the magnesium sulfate concentration is 370 mg/L, and the inositol concentration is 100 mg/L. MT MT Medium (With Sucrose) has a high vitamin content, as well as high nitrate and thiamine content, and is a sterile solution.

HY-182654A

MT Medium (With Sucrose, Agar)

Biochemical Assay Reagents

MT Medium (With Sucrose, Agar) is mainly composed of potassium salts, calcium chloride, magnesium sulfate, and phosphates. The potassium salt concentration is 1650 mg/L, the magnesium sulfate concentration is 370 mg/L, and the inositol concentration is 100 mg/L. MT Medium (With Sucrose, Agar) has a high vitamin content, as well as high nitrate and thiamine content, and is a sterile solution.

HY-182654

MT Medium (Agar-Free, Sucrose-Free)

Biochemical Assay Reagents

MT Medium (Agar-Free, Sucrose-Free) is mainly composed of potassium salts, calcium chloride, magnesium sulfate, and phosphates. The potassium salt concentration is 1650 mg/L, the magnesium sulfate concentration is 370 mg/L, and the inositol concentration is 100 mg/L. MT Medium (Agar-Free, Sucrose-Free) has a high vitamin content, as well as high nitrate and thiamine content, and is a sterile solution.

HY-182650

Nitsch Medium (With Sucrose)	Biochemical Assay Reagents
Nitsch Medium (With Sucrose) is composed of potassium salts, calcium chloride, magnesium sulfate, phosphates, etc., with a potassium salt concentration of 2575.5 mg/L, a magnesium sulfate concentration of 246.5 mg/L, and an ammonium salt concentration of 720 mg/L. Nitsch Medium (With Sucrose) has a high vitamin content and is a sterile solution.

HY-182650B

Nitsch Medium (With Sucrose, Agar)	Biochemical Assay Reagents
Nitsch Medium (With Sucrose, Agar) is mainly composed of potassium salts, calcium chloride, magnesium sulfate, and phosphates. The potassium salt concentration is 2575.5 mg/L, the magnesium sulfate concentration is 246.5 mg/L, and the ammonium salt concentration is 720 mg/L. Nitsch Medium (With Sucrose, Agar) has a high vitamin content and is a sterile solution.

HY-182653B

Miller Medium (With Sucrose)	Biochemical Assay Reagents
Miller Medium (With Sucrose) is mainly composed of potassium salts, calcium salts, magnesium sulfate, and phosphates, with a potassium salt concentration of 1000 mg/L and an ammonium salt concentration of 1000 mg/L. Miller Medium (With Sucrose) has a high nitrate content and is a sterile solution.

HY-182653A

Miller Medium (With Sucrose, Agar)	Biochemical Assay Reagents
Miller Medium (With Sucrose, Agar) is mainly composed of potassium salts, calcium salts, magnesium sulfate, and phosphates, with a potassium salt concentration of 1000 mg/L and an ammonium salt concentration of 1000 mg/L. Miller Medium (With Sucrose, Agar) has a high nitrate content and is a sterile solution.

HY-179183C

B5 vitamin solution (1000×)	Biochemical Assay Reagents
B5 vitamin solution (1000×) is a high-concentration additive for plant tissue culture, specifically designed for the preparation of Gamborg B5 medium.

HY-182653

Miller Medium (Agar-Free, Sucrose-Free)	Biochemical Assay Reagents
Miller Medium (Agar-Free, Sucrose-Free) is mainly composed of potassium nitrate, calcium nitrate, magnesium sulfate, and phosphate, with a potassium nitrate concentration of 1000 mg/L and an ammonium nitrate concentration of 1000 mg/L. Miller Medium (Agar-Free, Sucrose-Free) has a high nitrate content and is a sterile solution.

HY-182656

WPM vitamin solution (1000×)	Biochemical Assay Reagents
WPM vitamin solution (1000×) is a high-concentration vitamin supplement designed to support the growth of woody plants in tissue culture and can be used to prepare WPM medium.

HY-182657

DKW vitamin solution (1000×)	Biochemical Assay Reagents
DKW vitamin solution (1000×) is a high-concentration vitamin supplement designed to support the growth of woody plants in tissue culture and can be used to prepare DKW medium.

HY-182661

IBA Sterile Solution (1 mg/ml)	Biochemical Assay Reagents
IBA Sterile Solution (1 mg/mL) is a ready-to-use, filtered and sterilized high-concentration stock solution of indolebutyric acid (IBA). It is used as a major auxin in plant tissue culture, and its core function is to efficiently induce rooting in isolated tissues.

HY-172190C

MS Medium Calcium-Free	Biochemical Assay Reagents
MS Medium (Calcium-Free) is a culture medium with a high concentration of inorganic salts and ions, making it a relatively stable balanced solution. The quantity and ratio of nutrients in MS Medium (Calcium-Free) are suitable to meet the nutritional and physiological needs of plants.

HY-172190B

MS Medium (Agar-Free)	Biochemical Assay Reagents
MS Medium (Agar-Free) is a culture medium with a high concentration of inorganic salts and ions, making it a relatively stable balanced solution. The quantity and ratio of nutrients in MS Medium (Agar-Free) are suitable to meet the nutritional and physiological needs of plants.

HY-182650C

Nitsch Medium (Agar-Free, Sucrose-Free)	Biochemical Assay Reagents
Nitsch Medium (Agar-Free, Sucrose-Free) is mainly composed of potassium nitrate, calcium chloride, magnesium sulfate, and phosphates. The concentrations are: potassium nitrate 2575.5 mg/L, magnesium sulfate 246.5 mg/L, and ammonium nitrate 720 mg/L. Nitsch Medium (Agar-Free, Sucrose-Free) has a high vitamin content and is a sterile solution.

Cat. No.	Product Name	Target	Research Area

HY-P5366

PEP1	Liposome	Others
PEP1 is an amphipathic α-helical peptide containing 31 residues. The interaction of PEP1 with POPC-supported lipid bilayers (SLBs) is concentration-dependent: at low concentrations, it inserts into SLBs to generate compressive stress; at medium concentrations, it saturates the membrane surface to maintain constant stress; and at high concentrations, it solubilizes SLBs. PEP1 can be used for research on the mechanism of membrane-peptide interactions .

HY-N13356

L-gamma-Glutamyl-L-threonine gamma-Glutamylthreonine; H-γ-Glu-Thr-OH; γ-Glu-Thr	Bacterial Peptide-Drug Conjugates (PDCs) Drug Metabolite	Infection Inflammation/Immunology
L-gamma-Glutamyl-L-threonine (gamma-Glutamylthreonine; H-γ-Glu-Thr-OH; γ-Glu-Thr) is a dipeptide obtained through the formal condensation of the L-glutamic acid side chain carboxyl group and the L-threonine amino group. L-gamma-Glutamyl-L-threonine is present in high concentrations in human urine and exhibits antibacterial activity against Gram-negative bacterial. L-gamma-Glutamyl-L-threonine is also a flavor compound. Gamma-Glutamylthreonine is a metabolite catalyzed by γ-glutamyl transpeptidase and is associated with immune regulation. Gamma-Glutamylthreonine can be used in research on inflammation and bacterial infections .

HY-P11085

WLBU2	Bacterial	Infection
WLBU2 is a engineered cationic antimicrobial peptide (eCAP) that overcomes the environmental sensitivity of natural antimicrobial peptides (AMPs). WLBU2 exhibits rapid bactericidal effect, with the MIC values of ≤ 10 μM against both Gram-negative and Gram-positive bacteria including MRSA, vancomycin-resistant enterococci, K. pneumoniae, E.aerogenes, E. cloacae, Escherichia coli, et, al. WLBU2 prevents P. aeruginosa biofilm growth and retains its activity in an environment rich in mucus, low pH and high salt concentrations without negative effects on human airway epithelial cells. WLBU2 can be used for the studies of cystic fibrosis (CF) and Pseudomonas aeruginosa infections .

HY-P5485

Dabcyl-QALPETGEE-Edans	Bacterial	Others
Dabcyl-QALPETGEE-Edans is a synthetic peptide substrate for fluorescence resonance energy transfer (FRET) detection of Sortase A (SrtA) enzymatic activity. Dabcyl-QALPETGEE-Edans is labeled at both ends with the fluorescent group Edans (donor) and the quencher Dabcyl (acceptor), respectively. Dabcyl-QALPETGEE-Edans's central sequence contains a conserved motif specifically recognized by SrtA. Dabcyl-QALPETGEE-Edans demonstrates high sensitivity in vitro assays, enabling precise determination of the half-maximal inhibitory concentration of SrtA .

HY-P5142

ω-Hexatoxin-Hv1a ω-ACTX-Hv1; ω-Atracotoxin-HV1	Insecticide Calcium Channel Apoptosis Necroptosis	Cardiovascular Disease Neurological Disease Inflammation/Immunology
ω-Hexatoxin-Hv1a (ω-ACTX-Hv1; ω-Atracotoxin-HV1) is an orally active insecticidal neurotoxin containing an inhibitor cystine knot motif and a selective calcium channel inhibitor. ω-Hexatoxin-Hv1a blocks L-type voltage-dependent Ca ²⁺ channels and reduces intracellular calcium ion concentration, thereby decreasing apoptosis, necroptosis and oxidative stress, and promoting cell recovery and energy level elevation. ω-Hexatoxin-Hv1a causes larval paralysis and death by impairing neurotransmission in the central nervous system of insects. It shows high injectable toxicity against insects of multiple orders, but exhibits weak oral toxicity. ω-Hexatoxin-Hv1a is widely applicable to studies related to ischemia-reperfusion injury, atopic dermatitis, and ischemic injury of cardiomyocytes and neurons .

HY-P1076A

CALP2 TFA	Calmodulin	Inflammation/Immunology
CALP2 TFA is a calmodulin (CaM) antagonist (K_d of 7.9 µM) with high affinity for binding to the CaM EF-hand/Ca ²⁺-binding site. CALP2 TFA inhibits CaM-dependent phosphodiesterase activity and increases intracellular Ca ²⁺ concentrations. CALP2 TFA potently inhibits of adhesion and degranulation. CALP2 TFA is also a strong activator of alveolar macrophages .

HY-134454

Z-Pro-Pro-CHO	Prolyl Endopeptidase (PREP) Parasite	Infection
Z-Pro-Pro-CHO is a potent inhibitor of prolyl oligopeptidase (POP), with extremely high affinity for human prolyl oligopeptidase (HsPOP) (IC₅₀=0.012 μM), and it also effectively inhibits the activity of Schistosoma mansoni prolyl oligopeptidase (SmPOP) (IC₅₀=0.16 μM). Z-Pro-Pro-CHO does not block the phosphorylation of ERK or the production of TNF-α or IFN-γ in immune cells from presensitized mice, nor does it induce harmful phenotypes in cultured Schistosoma mansoni schistosomula. Z-Pro-Pro-CHO only partially inhibits epithelial cell wound healing at extremely high concentrations. Z-Pro-Pro-CHO finds wide application in studies related to schistosomiasis .

HY-D1634A

Bz-FVR-AMC TFA	Cathepsin	Others
Bz-FVR-AMC TFA is a fluorogenic substrate for procathepsin with a k_cat/K_m value of 1070 mM ^-1s ^-1. The high concentration of BZ-FVR-AMC inhibits the substrate .

HY-P5319

MCaE12A	Calcium Channel	Others
MCaE12A is a high-affinity modulator of RyR2 and increases RyR2 sensitivity to cytoplasmic calcium concentrations promoting channel opening. MCaE12A acts as an important tool for RyR2 structure-to-function studies as well as for manipulating Ca2+ homeostasis and dynamic of cardiac cell .

HY-P10362

Temporin-GHd	Bacterial	Infection
Temporin-GHd exhibits antibacterial activity against Streptococcus mutans (MIC=13.1 μM; MBC=26 μM). Temporin-GHd increases the permeability of the bacterial cell membrane, causing membrane damage and leakage of cellular contents. Temporin-GHd disrupts preformed biofilms at high concentrations. Temporin-GHd can bind to bacterial DNA, inhibiting DNA migration .

HY-P1076

CALP2	Calmodulin	Inflammation/Immunology
CALP2 is a calmodulin (CaM) antagonist ( (K_d of 7.9 µM)) with high affinity for binding to the CaM EF-hand/Ca ²⁺-binding site. CALP2 inhibits CaM-dependent phosphodiesterase activity and increases intracellular Ca ²⁺ concentrations. CALP2 potently inhibits of adhesion and degranulation. CALP2 is also a strong activator of alveolar macrophages .

HY-P5510

Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-ψ-(COO)Ala-Ser-Lys(DABCYL)-NH2 HCV NS3 protease substrate	Peptides	Others
Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-ψ-(COO)Ala-Ser-Lys(DABCYL)-NH2 (HCV NS3 protease substrate) is a biological active peptide. (This peptide is a HCV protease substrate incorporating an ester bond between residues P1 and P1. Due to ready transesterification of the scissile bond to the acyl-enzyme intermediate, this substrate shows very high kcat/Km values, enabling detection of activity with subnanomolar nonstructural protein 3 (NS3 protease) concentrations. It is widely used for the continuous assay of NS3 protease activity. Substrate cleavage is proportional to the enzyme concentration with a detection limit for NS3 between 1 nM and 250 pM.

HY-P11703

TRVLNLGPI	MHC	Others
TRVLNLGPI is an MHC motif-containing, MHC-independent nonapeptide. TRVLNLGPI is not a product of immune presentation, but a product of renal protein degradation, and its concentration is sufficiently high to be specifically recognized by vomeronasal neurons. The concentration of TRVLNLGPI in mouse urine can be six orders of magnitude higher than that of prototype MHC-dependent peptides .

HY-P11085A

WLBU2 acetate	Bacterial	Infection
WLBU2 acetate is a engineered cationic antimicrobial peptide (eCAP) that overcomes the environmental sensitivity of natural antimicrobial peptides (AMPs). WLBU2 acetate exhibits rapid bactericidal effect, with the MIC values of ≤ 10 μM against both Gram-negative and Gram-positive bacteria including MRSA, vancomycin-resistant enterococci, K. pneumoniae, E.aerogenes, E. cloacae, Escherichia coli, et, al. WLBU2 acetate prevents P. aeruginosa biofilm growth and retains its activity in an environment rich in mucus, low pH and high salt concentrations without negative effects on human airway epithelial cells. WLBU2 acetate can be used for the studies of cystic fibrosis (CF) and Pseudomonas aeruginosa infections .

HY-P5142A

ω-Hexatoxin-Hv1a TFA ω-ACTX-Hv1 TFA; ω-Atracotoxin-HV1 TFA	Insecticide Apoptosis Calcium Channel Necroptosis	Cardiovascular Disease Neurological Disease Inflammation/Immunology
ω-Hexatoxin-Hv1a (ω-ACTX-Hv1; ω-Atracotoxin-HV1) TFA is an orally active insecticidal neurotoxin containing an inhibitor cystine knot motif and a selective calcium channel inhibitor. ω-Hexatoxin-Hv1a TFA blocks L-type voltage-dependent Ca ²⁺ channels and reduces intracellular calcium ion concentration, thereby decreasing apoptosis, necroptosis and oxidative stress, and promoting cell recovery and energy level elevation. ω-Hexatoxin-Hv1a TFA causes larval paralysis and death by impairing neurotransmission in the central nervous system of insects. It shows high injectable toxicity against insects of multiple orders, but exhibits weak oral toxicity. ω-Hexatoxin-Hv1a TFA is widely applicable to studies related to ischemia-reperfusion injury, atopic dermatitis, and ischemic injury of cardiomyocytes and neurons .

Cat. No.	Product Name

HY-K2031

Lentivirus Concentration Solution (5×)
MCE Lentivirus Concentration Solution (5×) is a high-efficiency polymer solution optimized for lentiviral particle enrichment, providing a simple, rapid, and effective method for lentivirus concentration.

HY-K3004

RPMI 1640 (L-Glutamine, Phenol Red, no HEPES) 4 Publications Verification
RPMI 1640 contains glutathione and high concentration of vitamins, also contains biotin, vitamin B12, 4-Aminobenzoic acid (PABA) not found in MEM and DMEM, as well as high concentration of inositol and choline chloride. The 500 mL is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

HY-K6008

Basement Membrane Matrix HC 1 Publications Verification
MCE Basement Membrane Matrix HC (High Concentration) is primarily composed of natural basement membrane matrix extracted from mouse tumors, with higher content of various cytokines than the standard type.This product is mainly used for angiogenesis experiments, construction of animal models and 3D tumor models.

HY-K6009

Basement Membrane Matrix GFR&HC
MCE Basement Membrane Matrix GFR&HC (Growth Factor Reduced, High Concentration) is primarily composed of natural basement membrane matrix extracted from mouse tumors, is suitable for cell cultures that need to reduce growth factor induction and studies related to growth factors, signaling pathways, etc.

HY-K6005

Basement Membrane Matrix HC (Phenol Red) 1 Publications Verification
MCE Basement Membrane Matrix HC (High Concentration, Phenol Red) is primarily composed of natural basement membrane matrix extracted from mouse tumors, with higher content of various cytokines than the standard type.This product is mainly used for angiogenesis experiments, construction of animal models and 3D tumor models.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-D1056

Lipopolysaccharides, from E. coli O55:B5 Maximum Cited Publications 506 Publications Verification LPS, from Escherichia coli (O55:B5)	Structural Classification Natural Products Microorganisms Classification of Application Fields Inflammation/Immunology Disease Research Fields Source Classification	Toll-like Receptor (TLR)
Lipopolysaccharides, from E. coli O55:B5 (LPS, from Escherichia coli (O55:B5)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O55:B5) and are classified as S (smooth) type LPS. Lipopolysaccharides, from E. coli O55:B5 possess the typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from E. coli O55:B5 activate TLR-4 in immune cells, exhibit high pyrogenicity, and demonstrate dose and serotype specificity. Lipopolysaccharides, from E. coli O55:B5 can be widely used to induce cellular inflammation and establish animal models related to inflammation . It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.

HY-N5134

5'-Guanylic acid 2 Publications Verification 5'-GMP; 5'-guanosine monophosphate	Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite iGluR
5'-Guanylic acid is a purine nucleotide that participates in physiological processes such as energy metabolism, signal transduction, and gene expression regulation. 5'-Guanylic acid regulates the expression of genes related to fatty acid metabolism. 5'-Guanylic acid is the weak agonist for ionotropic glutamate receptors (iGluR), reduces the activity of the glutamatergic system and exhibits neuroprotective effect. 5'-Guanylic acid also causes neuronal cell death at high concentrations .

HY-17461

Cortisone 3 Publications Verification 17-Hydroxy-11-dehydrocorticosterone; Kendall's compound E	Microorganisms Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Steroids Source Classification	Glucocorticoid Receptor Endogenous Metabolite
Cortisone (17-Hydroxy-11-dehydrocorticosterone), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acts as an immunosuppressant and anti-inflammatory agent. Cortisone can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-Y0313

p-Hydroxybenzaldehyde	Paramacrolobium coeruleum (Taub.) J.Léonard Ketones, Aldehydes, Acids Labiatae Phenols Plants Endogenous metabolite Source Classification	Endogenous Metabolite GABA Receptor
p-Hydroxybenzaldehyde is a one of the major components in vanilla aroma, with antagonistic effect on GABA_A receptor of the α₁β₂γ₂S subtype at high concentrations.

HY-17461A

Cortisone acetate 3 Publications Verification Cortisone 21-acetate	Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Steroids Source Classification	Glucocorticoid Receptor Endogenous Metabolite
Cortisone acetate (Cortisone 21-acetate), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acetate acts as an immunosuppressant and anti-inflammatory agent. Cortisone acetate can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-30004

1-Aminocyclopropane-1-carboxylic acid	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Environmental Pollutants Endogenous Metabolite
1-Aminocyclopropane-1-carboxylic acid is an endogenous metabolite. In the presence of low concentrations (1 μM) of glutamate, 1-Aminocyclopropane-1-carboxylic acid acts as a small molecule agonist of NMDA receptors with an EC50 of 0.7-0.9 μM. At high concentrations (10 μM) of glutamate, 1-Aminocyclopropane-1-carboxylic acid acts as a competitive antagonist of NMDA receptors with an EC50 of 81.6 nM. 1-Aminocyclopropane-1-carboxylic acid exerts neuroprotective activity by moderately activating NMDA receptors to prevent neuronal cell death in ischemic animal models. Additionally, 1-Aminocyclopropane-1-carboxylic acid is an antagonist of NMDA receptors, inducing blood pressure reduction and antioxidant effects in stroke-prone hypertensive rats. 1-Aminocyclopropane-1-carboxylic acid enhances object recognition memory and cognitive flexibility dependent on the prefrontal cortex, but does not affect impulsivity nor exhibit an antipsychotic-like profile. 1-Aminocyclopropane-1-carboxylic acid shows promise for research in the field of neurotoxicity. .

HY-N0720

Neobavaisoflavone 10+ Cited Publications	Structural Classification Flavonoids Classification of Application Fields Leguminosae Phenols Polyphenols Psoralea corylifolia L. Plants Disease Research Fields Isoflavones Source Classification Cancer	Apoptosis DNA/RNA Synthesis
Neobavaisoflavone, a flavonoid, is isolated from the seeds of Psoralea corylifolia. Neobavaisoflavone exhibits anti-inflammatory, anti-cancer and anti-oxidation activities. Neobavaisoflavone inhibits DNA polymerase at moderate to high concentrations. Neobavaisoflavone also inhibits platelet aggregation .

HY-Y0095

Isethionic acid (80% in water) 2-Hydroxyethanesulfonic acid	Structural Classification Human Gut Microbiota Metabolites Microorganisms other families Classification of Application Fields Ketones, Aldehydes, Acids Marine natural products Metabolic Disease Plants Endogenous metabolite Disease Research Fields Source Classification	Environmental Pollutants Mitochondrial Metabolism Parasite
Isethionic acid is a calcium binder and anionic detergent that enhances mitochondrial calcium binding capacity by competitively binding to calcium binding sites on the outer mitochondrial membrane. Isethionic acid can inhibit calcium-activated mitochondrial respiration. Isethionic acid inhibits barnacle (Balanus amphitrite) larvae with LC₅₀s of 23 μg/mL (24 h) and 17 μg/mL (48 h), respectively. Isethionic acid can inhibit the attachment of barnacle larvae (complete inhibition at 10 μg/mL) and regulate mitochondrial calcium transport, and can enhance ATP-dependent calcium uptake at high calcium concentrations. Isethionic acid can be used to study the mechanism of mitochondrial calcium metabolism.

HY-113166

Dodecanoylcarnitine 1 Publications Verification (-)-Lauroylcarnitine	Structural Classification Immune System Disorder Classification of Application Fields Ketones, Aldehydes, Acids Disease markers Endocrine diseases Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Dodecanoylcarnitine ((-)-Lauroylcarnitine) is a medium long-chain acylcarnitine, an intermediate product in key energy metabolic pathways of fatty acid β-oxidation and amino acids catabolism. The abnormal decrease in the Dodecanoylcarnitine levels indicats that mitochondrial fuel metabolism, including fatty acid oxidation is significantly disturbed. Changes in plasma concentrations of Dodecanoylcarnitine are not only associated with type II diabetes, but also with pre-diabetes status. Dodecanoylcarnitine is present in fatty acid oxidation disorders such as long-chain acyl CoA dehydrogenase deficiency, carnitine palmitoyltransferase I/II deficiency, and is also associated with celiac disease. Dodecanoylcarnitine deomonstrates high sensitivities and specificities in predicting asthma. Combined model of Decanoylcarnitine (HY-113069), Dodecanoylcarnitine, PC (16:0/0:0), and Asp Arg Pro can be used as a potential biomarker for the diagnosis of Yin-deficiency-heat syndrome .

HY-W010970

5'-Guanylic acid disodium salt 2 Publications Verification 5'-GMP disodium salt; 5'-guanosine monophosphate disodium salt	Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite iGluR
5'-Guanylic acid disodium salt is the disodium salt form of 5'-Guanylic acid (HY-N5134). 5'-Guanylic acid disodium salt is a purine nucleotide that participates in physiological processes such as energy metabolism, signal transduction, and gene expression regulation. 5'-Guanylic acid disodium salt regulates the expression of genes related to fatty acid metabolism. 5'-Guanylic acid disodium salt is the weak agonist for ionotropic glutamate receptors (iGluR), reduces the activity of the glutamatergic system and exhibits neuroprotective effect. 5'-Guanylic acid disodium salt also causes neuronal cell death at high concentrations .

HY-N0367

Trans-Anethole 2 Publications Verification (E)-Anethole	Structural Classification Classification of Application Fields Simple Phenylpropanols Phenylpropanoids Umbelliferae Plants Endogenous metabolite Vernonia Schreb. Disease Research Fields Source Classification Cancer	Environmental Pollutants Endogenous Metabolite
Trans-Anethole ((E)-Anethole) is an orally active phenylpropene derivative found in Foeniculum vulgare that is estrogenic at low concentrations and cytotoxic at high concentrations in tumor cell lines. Trans-Anethole also has anti-aflatoxin, anti-thrombotic and anti-diabetic activities. Trans-Anethole is an important odor component in plants such as fennel, myrtle, liquorice, and camphor .

HY-126573

Trilaurin	Structural Classification Classification of Application Fields Endogenous metabolite Disease Research Fields Lipid Source Classification Cancer	Endogenous Metabolite Biochemical Assay Reagents
Trilaurin is an orally active triglyceride. Trilaurin inhibits DMBA-induced, croton oil-promoted skin tumor formation in Swiss Webster mice. Trilaurin increases plasma high-density lipoprotein cholesterol and apolipoprotein A-I concentrations. Trilaurin is used as an occlusive skin conditioning agent and/or non-aqueous thickener in cosmetics .

HY-141466

Crotonyl-CoA	Structural Classification Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Histone Acetyltransferase
Crotonyl-CoA, a high-energy acyl donor, is an intermediate in the fermentation of butyric acid, and in the metabolism of lysine and tryptophan. Crotonyl-CoA is important in the metabolism of fatty acids and amino acids. Crotonyl-CoA acts as a substrate for p300’s histone crotonyltransferase activity, competing with acetyl-CoA for p300-mediated histone acylation reactions. Crotonyl-CoA regulates global and gene-specific histone crotonylation levels in cells, with cellular concentration changes altering histone crotonylation at regulatory elements of activated genes. Crotonyl-CoA serves as the substrate for crotonyl-CoA reductase/carboxylase (CCRC)-catalyzed NADPH-mediated reduction and carbon dioxide trapping to form unusual alkylmalonyl-CoA polyketide synthase extender units. Crotonyl-CoA can be used for the research of LPS-induced inflammatory response .

HY-N6951

Guaiazulene	Structural Classification other families Classification of Application Fields Terpenoids Sesquiterpenes Other Diseases Plants Endogenous metabolite Disease Research Fields Source Classification	Apoptosis Akt mTOR Reactive Oxygen Species (ROS) Caspase Bacterial Fungal
Guaiazulene is a bicyclic sesquiterpene. Guaiazulene exhibits various biological activities such as anti-inflammatory, antioxidant, hepatoprotective, antibacterial, and anti-tumor properties. Guaiazulene is also commonly used as a colorant in cosmetics. Guaiazulene shows in vitro cytotoxicity to rat neuronal cells and N2a neuroblastoma cells at high concentrations .

HY-Y1366

Hydroxyacetone	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Mitochondrial Metabolism Reactive Oxygen Species (ROS) Arp2/3 Complex Apoptosis
Hydroxyacetone is a toxic compound. Hydroxyacetone can be isolated from e-cigarette aerosols. Hydroxyacetone reduces the activity of cellular Mitochondrial reductase (with an IC₅₀ of 5.53 mg/mL for mitochondrial reductase in BEAS-2B cells) and increases ROS levels. Hydroxyacetone induces mitochondrial stress and oxidative damage. Hydroxyacetone induces destabilization of F-actin. At high concentrations, Hydroxyacetone promotes cell rounding and Apoptotic body formation. Hydroxyacetone exerts toxic effects on cells including airway epithelial cells and possesses respiratory toxicity potential .\n

HY-N3026

Soyasaponin Ab 1 Publications Verification	Triterpenes Classification of Application Fields Leguminosae Glycine max (L.) merr Terpenoids Metabolic Disease Plants Disease Research Fields Source Classification	PPAR Apoptosis Reactive Oxygen Species (ROS)
Soyasaponin Ab is an orally active soyasaponin. Soyasaponin Ab inhibits PPARγ transcriptional activity. Soyasaponin Ab induces apoptosis in high concentrations. Soyasaponin Ab exerts anti-obesity, anti-oxidation, anti-inflammation, anti-aging effects. Soyasaponin Ab prevents Scopolamine (HY-N0296)-induced memory impairment .

HY-17461R

Cortisone (Standard) 3 Publications Verification 17-Hydroxy-11-dehydrocorticosterone(Standard); Kendall's compound E (Standard)	Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Steroids Source Classification	Reference Standards Glucocorticoid Receptor Endogenous Metabolite
Cortisone (Standard) is the analytical standard of Cortisone. This product is intended for research and analytical applications. Cortisone (17-Hydroxy-11-dehydrocorticosterone), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acts as an immunosuppressant and anti-inflammatory agent. Cortisone can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-N7659

Glucobrassicin	Structural Classification Isatis tinctoria L. Glucosinolates Plants Brassicaceae Source Classification	Phytohormone Apoptosis Microtubule/Tubulin
Glucobrassicin is an indole-based anticancer agent and plant growth-regulating hormone. Glucobrassicin exerts its biological activity by disrupting the integrity of microtubule networks in both plant and mammalian cells. At high concentrations, Glucobrassicin inhibits seed germination and root growth; it can also specifically induce apoptosis in mammalian cancer cells and interfere with the intercellular transmission of viruses that rely on microtubules. In plants, Glucobrassicin can be catalyzed by myrosinase to release growth-regulating substances, exhibiting a concentration-dependent growth-regulating effect .

HY-W728151

3-O-Caffeoylshikimic acid	Structural Classification Livistona chinensis (Jacq.) R. Br. ex Mart. Phenols Polyphenols Palmae Plants Source Classification	Drug Derivative
3-O-Caffeoylshikimic acid is a caffeoylshikimic acid substance and phenolic acid that widely exists in the aerial parts of Equisetum arvense L. and Smilax glabra. During sulfur fumigation processing, 3-O-Caffeoylshikimic acid undergoes chemical transformation to produce 3-O-caffeoylshikimic acid sulfate and 3-O-caffeoylshikimic acid sulfite. At a high concentration (40 μM), 3-O-Caffeoylshikimic acid exhibits cytotoxic activity against human keratinocytes .

HY-30004R

1-Aminocyclopropane-1-carboxylic acid (Standard)	Structural Classification Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite
1-Aminocyclopropane-1-carboxylic acid (Standard) is the analytical standard of 1-Aminocyclopropane-1-carboxylic acid. This product is intended for research and analytical applications. 1-Aminocyclopropane-1-carboxylic acid is an endogenous metabolite. In the presence of low concentrations (1 μM) of glutamate, 1-Aminocyclopropane-1-carboxylic acid acts as a small molecule agonist of NMDA receptors with an EC50 of 0.7-0.9 μM. At high concentrations (10 μM) of glutamate, 1-Aminocyclopropane-1-carboxylic acid acts as a competitive antagonist of NMDA receptors with an EC50 of 81.6 nM. 1-Aminocyclopropane-1-carboxylic acid exerts neuroprotective activity by moderately activating NMDA receptors to prevent neuronal cell death in ischemic animal models. Additionally, 1-Aminocyclopropane-1-carboxylic acid is an antagonist of NMDA receptors, inducing blood pressure reduction and antioxidant effects in stroke-prone hypertensive rats. 1-Aminocyclopropane-1-carboxylic acid enhances object recognition memory and cognitive flexibility dependent on the prefrontal cortex, but does not affect impulsivity nor exhibit an antipsychotic-like profile. 1-Aminocyclopropane-1-carboxylic acid shows promise for research in the field of neurotoxicity. .

HY-Y0313R

p-Hydroxybenzaldehyde (Standard)	Structural Classification Paramacrolobium coeruleum (Taub.) J.Léonard Ketones, Aldehydes, Acids Labiatae Phenols Plants Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite GABA Receptor
p-Hydroxybenzaldehyde (Standard) is the analytical standard of p-Hydroxybenzaldehyde. This product is intended for research and analytical applications. p-Hydroxybenzaldehyde is a one of the major components in vanilla aroma, with antagonistic effect on GABAA receptor of the α1β2γ2S subtype at high concentrations.

HY-W272217

Octacosane n-Octacosane; NSC 5549	Natural Products Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification Cancer	Endogenous Metabolite Bacterial
Octacosane is an endogenous metabolite with antibacterial activity. Octacosane shows high cytotoxicity against murine melanoma B16F10-Nex2 cells besides inducing protection against a grafted subcutaneous melanoma. Octacosane has the larvicidal activity against mosquito Culex quinquefasciatus with the LC₅₀ concentration of 7.2 mg/l .

HY-N14107

Cinnabarin	Structural Classification Microorganisms Antibiotics Other Antibiotics Source Classification	Bacterial Endogenous Metabolite
Cinnabarin is a natural phenoxazinone red pigment derived from Pycnoporus sanguineus. Cinnabarin reduces rabies virus infection levels in neuroblastoma cells and causes cytopathic effects on neuroblastoma cell monolayers at high concentrations. Cinnabarin exhibits antibacterial activity against bacteria, with a preference for Gram-positive bacteria and human isolates. Cinnabarin can be used in studies related to rabies and drug-resistant Gram-positive bacteria .

HY-N10881

Dihydrocurcumenone	Terpenoids Sesquiterpenes Plants Curcuma longa Source Classification Zingiberaceae	Others
Dihydrocurcumenone is a carabrane-type sesquiterpene. Dihydrocurcumenone can be isolated from Curcuma zedoaria, and the common form is 4-dihydrocurcumenone. Curcuma zedoaria sesquiterpene has vascular relaxation activity. 4-dihydrocurcumenone can inhibit the high concentration of K ⁺ induced constriction of isolated rat aortic strips .

HY-N10349

Gluconasturtiin	Infection Brassica juncea (Linnaeus) Czernajew Classification of Application Fields Ketones, Aldehydes, Acids Glucosinolates Plants Brassicaceae Disease Research Fields Source Classification	Others
Gluconasturtiin is a feeding activator for the larvae of P. maculipennis. High concentrations of gluconasturtiin is toxic to the larvae .

HY-17461AR

Cortisone acetate (Standard) 3 Publications Verification Cortisone 21-acetate (Standard)	Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Steroids Source Classification	Reference Standards Glucocorticoid Receptor Endogenous Metabolite
Cortisone acetate (Standard) is the analytical standard of Cortisone acetate. This product is intended for research and analytical applications. Cortisone acetate (Cortisone 21-acetate), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acetate acts as an immunosuppressant and anti-inflammatory agent. Cortisone acetate can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-N14316

Hongoquercin B	Other Terpenoids Microorganisms Terpenoids Source Classification	Antibiotic Bacterial
Hongoquercin B is a sesquiterpene antibiotic. Hongoquercin B is only resistant to Vancomycin-resistant Enterococcus faecium at high concentrations .

HY-N14990

Pneumocandin C0	Microorganisms Macrolide Antibiotics Antibiotics Other Antibiotics Source Classification	Fungal
Pneumocandin C0 is the isomer of Pneumocandin B0 (HY-17578) with antifungal activity, which is found by carrying out fermentations of Glarea lozoyensis at a high residual fructose concentration .

HY-N0367R

Trans-Anethole (Standard) (E)-Anethole (Standard)	Structural Classification Simple Phenylpropanols Phenylpropanoids Umbelliferae Plants Endogenous metabolite Vernonia Schreb. Source Classification	Reference Standards Endogenous Metabolite
Trans-Anethole (Standard) is the analytical standard of Trans-Anethole. This product is intended for research and analytical applications. Trans-Anethole ((E)-Anethole) is an orally active phenylpropene derivative found in Foeniculum vulgare that is estrogenic at low concentrations and cytotoxic at high concentrations in tumor cell lines. Trans-Anethole also has anti-aflatoxin, anti-thrombotic and anti-diabetic activities. Trans-Anethole is an important odor component in plants such as fennel, myrtle, liquorice, and camphor .

HY-N15454

Altenuisol Altertenuol	Microorganisms Phenols Polyphenols Source Classification	Herbicide Bacterial
Altenuisol is a compound that can be found in the pathogenic fungus of the genus Alternaria in Xanthium italicum. It has herbicidal activity. At a low concentration of Altenuisol (10 μg/mL), it promotes the root growth of Pennisetum alopecuroides and Medicago sativa by 75.2% and 51.0% respectively. At a high concentration of Altenuisol (1000 μg/mL), the inhibition rates of root growth of Pennisetum alopecuroides and Medicago sativa are 52.0% and 42.0% respectively. In addition, Altenuisol is cytotoxic to HeLa cells and also exhibits antibacterial and antioxidant activities. Altenuisol is expected to be used in research in fields such as agricultural weeding, anti - tumor, and anti - infection .

HY-N0720R

Neobavaisoflavone (Standard)	Structural Classification Flavonoids Leguminosae Phenols Polyphenols Psoralea corylifolia L. Plants Isoflavones Source Classification	Reference Standards Apoptosis DNA/RNA Synthesis
Neobavaisoflavone (Standard) is the analytical standard of Neobavaisoflavone. This product is intended for research and analytical applications. Neobavaisoflavone, a flavonoid, is isolated from the seeds of Psoralea corylifolia. Neobavaisoflavone exhibits anti-inflammatory, anti-cancer and anti-oxidation activities. Neobavaisoflavone inhibits DNA polymerase at moderate to high concentrations. Neobavaisoflavone also inhibits platelet aggregation .

HY-N6951R

Guaiazulene (Standard)	Structural Classification other families Terpenoids Sesquiterpenes Plants Endogenous metabolite Source Classification	Reference Standards Apoptosis Akt mTOR Reactive Oxygen Species (ROS) Caspase Bacterial Fungal
Guaiazulene (Standard) is the analytical standard of Guaiazulene (HY-N6951). This product is intended for research and analytical applications. Guaiazulene is a bicyclic sesquiterpene that can cross the blood-brain barrier. Guaiazulene exhibits various biological activities such as anti-inflammatory, antioxidant, hepatoprotective, antibacterial, and anti-tumor properties. Guaiazulene is also commonly used as a colorant in cosmetics. Guaiazulene shows in vitro cytotoxicity to rat neuronal cells and N2a neuroblastoma cells at high concentrations .

HY-W272217R

Octacosane (Standard) n-Octacosane (Standard); NSC 5549 (Standard)	Structural Classification Natural Products Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite Bacterial
Octacosane (Standard) is the analytical standard of Octacosane. This product is intended for research and analytical applications. Octacosane is an endogenous metabolite with antibacterial activity. Octacosane shows high cytotoxicity against murine melanoma B16F10-Nex2 cells besides inducing protection against a grafted subcutaneous melanoma. Octacosane has the larvicidal activity against mosquito Culex quinquefasciatus with the LC50 concentration of 7.2 mg/l .

HY-113166R

Dodecanoylcarnitine (Standard) (-)-Lauroylcarnitine (Standard)	Structural Classification Immune System Disorder Microorganisms Ketones, Aldehydes, Acids Disease markers Endocrine diseases Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite
Dodecanoylcarnitine (Standard) is the analytical standard of Dodecanoylcarnitine (HY-113166). This product is intended for research and analytical applications. Dodecanoylcarnitine ((-)-Lauroylcarnitine) is a medium long-chain acylcarnitine, an intermediate product in key energy metabolic pathways of fatty acid β-oxidation and amino acids catabolism. The abnormal decrease in the Dodecanoylcarnitine levels indicats that mitochondrial fuel metabolism, including fatty acid oxidation is significantly disturbed. Changes in plasma concentrations of Dodecanoylcarnitine are not only associated with type II diabetes, but also with pre-diabetes status. Dodecanoylcarnitine is present in fatty acid oxidation disorders such as long-chain acyl CoA dehydrogenase deficiency, carnitine palmitoyltransferase I/II deficiency, and is also associated with celiac disease. Dodecanoylcarnitine deomonstrates high sensitivities and specificities in predicting asthma. Combined model of Decanoylcarnitine (HY-113069), Dodecanoylcarnitine, PC (16:0/0:0), and Asp Arg Pro can be used as a potential biomarker for the diagnosis of Yin-deficiency-heat syndrome .

HY-W750903

Dihydroxanthohumol	Structural Classification Flavonoids Humulus lupulus L. Plants Moraceae Dihydrochalcones Source Classification	NO Synthase
Dihydroxanthohumol is a chalcone found in Humulus lupulus L. Dihydroxanthohumol is a nitric oxide (NO) production inhibitor. Dihydroxanthohumol slightly suppresses LPS (HY-D1056)/IFN-γ-induced iNOS protein expression and NO production. Dihydroxanthohumol exhibits cytotoxicity at high concentrations .

HY-N17637

Machaeric acid	Structural Classification Caragana microphylla Lam. Terpenoids Plants Pentacyclic Triterpenoids Fabaceae Source Classification	Drug Intermediate
Machaeric acid is a triterpenoid and triterpene sapogenin, which serves as the aglycone of Senegaloside A; it can be isolated from the seeds of Caragana microphylla Lam. and Acacia senegal(Mimosaceae). Machaeric acid exhibits remarkable biosafety, and even at concentrations as high as 200 μM, it does not induce cytotoxicity or reduce the viability of H4IIE rat hepatoma cells .

Cat. No.	Product Name	Chemical Structure

HY-17461S1

Cortisone-d8
Cortisone-d₈ is the deuterium labeled Cortisone. Cortisone (17-Hydroxy-11-dehydrocorticosterone), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acts as an immunosuppressant and anti-inflammatory agent. Cortisone can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-W272217S

Octacosane-d58
Octacosane-d₅₈ is the deuterium labeled Octacosane . Octacosane is an endogenous metabolite with antibacterial activity. Octacosane shows high cytotoxicity against murine melanoma B16F10-Nex2 cells besides inducing protection against a grafted subcutaneous melanoma. Octacosane has the larvicidal activity against mosquito Culex quinquefasciatus with the LC50 concentration of 7.2 mg/l .

HY-17357S

Nepafenac-d5

Nepafenac-d₅ (AHR-9434-d₅; AL-6515-d₅) is the deuterium labeled Nepafenac (HY-17357). Nepafenac, a nonsteroidal anti-inflammatory agent, is a topically administered COX-2 inhibitor with an IC₅₀ of 0.12 μM. Nepafenac exhibits only weak COX-1 inhibitory activity (IC₅₀ = 64.3 μM). Nepafenac possesses unique prodrug properties, which enable it to rapidly convert into the active metabolite Amfenac (HY-17479) in the ocular tissues, thereby achieving high concentrations in the retina and choroid. Nepafenac reduces inflammation and pain by inhibiting the activity of cyclooxygenase (COX) enzymes and thereby decreasing the production of prostaglandin PGE_₂. Nepafenac can delay the metastasis of uveal melanoma (UM) in rabbit eyes. Nepafenac is mainly used for pain management and inflammation control after ophthalmic surgeries.

HY-B0527AS

Amitriptyline-d6 hydrochloride

Amitriptyline-d₆ hydrochloride is the deuterium labeled Amitriptyline hydrochloride (HY-B0527A). Amitriptyline hydrochloride is an orally active tricyclic antidepressant (TCA). Amitriptyline hydrochloride mainly exerts its antidepressant effect by blocking SERT (K_i = 3.45 nM) and NET (K_i = 13.3 nM), thereby increasing the concentrations of 5-hydroxytryptamine (5-HT) and norepinephrine (NE) in the synaptic cleft. Amitriptyline hydrochloride is also an agonist at α2A and TrkA/TrkB receptors, thereby exerting analgesic and neurotrophic activities (inhibiting cell apoptosis). Amitriptyline hydrochloride can reduce inflammation, angiogenesis and fibrosis. Amitriptyline hydrochloride binds to DAT (with K_i = 2.58 μM). Amitriptyline hydrochloride has high affinity for a series of receptors and can antagonize muscarinic cholinergic receptors (M1/M2/M3/M4/M5 receptors) (K_i = 11-24 nM), H1 receptors (K_i = 0.5-1.1 nM), adrenergic α1 receptors (K_i = 4.4 nM), etc., resulting in a series of side effects. Amitriptyline hydrochloride can block sodium channels and hERG potassium channel (IC₅₀ = 4.78 μM) and it has cardiotoxicity.

HY-179170S

Malonyl CoA-13C3 lithium
Malonyl CoA- ¹³C₃ (Malonyl coenzyme A- ¹³C₃) lithium is the ¹³C-labeled Malonyl CoA lithium (HY-136408). Malonyl CoA (Malonyl Coenzyme A) lithium is an inhibitor of carnitine palmitoyl transferase 1 (CPT1). High Malonyl CoA lithium concentrations suppress fatty acid oxidation, while low Malonyl CoA lithium concentrations are permissive for fat oxidation .

HY-Y0313S

p-Hydroxybenzaldehyde-d4
p-Hydroxybenzaldehyde-d₄ is the deuterium labeled p-Hydroxybenzaldehyde. p-Hydroxybenzaldehyde is a one of the major components in Dendrocalamus asper bamboo shoots, with antagonistic effect on GABAA receptor of the α1β2γ2S subtype at high concentrations.

HY-17461S

Cortisone-13C3
Cortisone- ¹³C₃ is the ¹³C-labeled Cortisone. Cortisone (17-Hydroxy-11-dehydrocorticosterone), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acts as an immunosuppressant and anti-inflammatory agent. Cortisone can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-Y0313S1

p-Hydroxybenzaldehyde-13C
p-Hydroxybenzaldehyde- ¹³C is the ¹³C-labeled p-Hydroxybenzaldehyde. p-Hydroxybenzaldehyde is a one of the major components in Dendrocalamus asper bamboo shoots, with antagonistic effect on GABAA receptor of the α1β2γ2S subtype at high concentrations.

HY-W747264

P-Hydroxybenzaldehyde-13C6
P-Hydroxybenzaldehyde- ¹³C₆ is the ¹³C-labeled p-Hydroxybenzaldehyde (HY-Y0313). p-Hydroxybenzaldehyde is a one of the major components in vanilla aroma, with antagonistic effect on GABAA receptor of the α1β2γ2S subtype at high concentrations.

HY-Y0313S2

p-Hydroxybenzaldehyde-d5
p-Hydroxybenzaldehyde-d₅ is the deuterium labeled p-Hydroxybenzaldehyde . p-Hydroxybenzaldehyde is a one of the major components in vanilla aroma, with antagonistic effect on GABAA receptor of the α1β2γ2S subtype at high concentrations .

HY-N0367S

Trans-Anethole-d3

Trans-Anethole-d3 is deuterated labeled Trans-Anethole (HY-N0367). Trans-Anethole ((E)-Anethole) is an orally active phenylpropene derivative found in Foeniculum vulgare that is estrogenic at low concentrations and cytotoxic at high concentrations in tumor cell lines. Trans-Anethole also has anti-aflatoxin, anti-thrombotic and anti-diabetic activities. Trans-Anethole is an important odor component in plants such as fennel, myrtle, liquorice, and camphor .

HY-17461S3

Cortisone-d2
Cortisone-d₂ is the deuterium labeled Cortisone. Cortisone (17-Hydroxy-11-dehydrocorticosterone), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acts as an immunosuppressant and anti-inflammatory agent. Cortisone can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations .

HY-W700491

AalphaC-15N3

AalphaC- ¹⁵N₃ (2-Amino-α-carboline- ¹⁵N₃) is ¹⁵N labeled AalphaC. AalphaC (AαC) is a potential carcinogen with carcinogenic activity. AalphaC is an important biomarker in tobacco smoke and is associated with tobacco smoke exposure. Urinary concentrations of AalphaC are significantly higher in dedicated smokers than in non-smokers, indicating its importance in monitoring tobacco exposure. AalphaC levels increase significantly with increasing serum nicotine levels, indicating its close relationship with tobacco use. In addition, consuming high-temperature cooked beef significantly increases the amount of AalphaC in urine, while consuming vegetables is associated with a decrease in AalphaC concentrations. Smoking half a pack of cigarettes is associated with a significant increase in the amount of AalphaC, which further confirms the biological activity of AalphaC and its association with dietary habits .

HY-115702S

1-Palmityl-2-O-acetyl-3-glyceryl phosphorylcholine-d4

1-Palmityl-2-O-acetyl-3-glyceryl phosphorylcholine-d₄ ((Rac)-PAF (C16)-d₄) is the deuterium labeled 1-Palmityl-2-O-acetyl-3-glyceryl phosphorylcholine. 1-Palmityl-2-O-acetyl-3-glyceryl phosphorylcholine is an endogenous inflammatory lipid mediator. 1-Palmityl-2-O-acetyl-3-glyceryl phosphorylcholine acts as a high-affinity agonist for PAFR (GPCR), inducing platelet aggregation, vascular permeability, and leukocyte chemotaxis at extremely low concentrations. 1-Palmityl-2-O-acetyl-3-glyceryl phosphorylcholine exerts its effects via cell surface receptors to regulate inflammation .

Cat. No.	Product Name		Classification

HY-112624B

Dextran T70 (MW 70,000) Dextran 70; Dextran D70; Dextran T70(MW 64000-76000)		Polymers
Dextran 70,000 is a high molecular weight polysaccharide formed by glucose linked by α-(1→6) glycosidic bonds. Dextran 70,000 can expand blood volume through colloidal osmotic pressure effect and inhibit cell adhesion and platelet aggregation through steric hindrance. At the same time, Dextran 70,000 can be used as a drug carrier to achieve targeted delivery through endocytosis. Dextran 70,000 is biologically inert and has low immunogenicity. It can be used for clinical blood volume expansion, anti-thrombotic research, and evaluation of vascular permeability in in vitro experiments. It can also be combined with fluorescent dyes for cell tracking and drug delivery research. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance.

HY-113166

Dodecanoylcarnitine 1 Publications Verification (-)-Lauroylcarnitine		Cationic Lipids
Dodecanoylcarnitine ((-)-Lauroylcarnitine) is a medium long-chain acylcarnitine, an intermediate product in key energy metabolic pathways of fatty acid β-oxidation and amino acids catabolism. The abnormal decrease in the Dodecanoylcarnitine levels indicats that mitochondrial fuel metabolism, including fatty acid oxidation is significantly disturbed. Changes in plasma concentrations of Dodecanoylcarnitine are not only associated with type II diabetes, but also with pre-diabetes status. Dodecanoylcarnitine is present in fatty acid oxidation disorders such as long-chain acyl CoA dehydrogenase deficiency, carnitine palmitoyltransferase I/II deficiency, and is also associated with celiac disease. Dodecanoylcarnitine deomonstrates high sensitivities and specificities in predicting asthma. Combined model of Decanoylcarnitine (HY-113069), Dodecanoylcarnitine, PC (16:0/0:0), and Asp Arg Pro can be used as a potential biomarker for the diagnosis of Yin-deficiency-heat syndrome .

HY-126437A

Poly-L-lysine hydrochloride 1 Publications Verification		Polymers
Poly-L-lysine hydrochloride is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Poly-L-lysine hydrochloride is a strong-attraction regulator that promotes liquid-liquid phase separation (LLPS) at low concentrations but suppresses LLPS at high concentrations. Antibacterial cationic peptide. .

HY-W010970

5'-Guanylic acid disodium salt 2 Publications Verification 5'-GMP disodium salt; 5'-guanosine monophosphate disodium salt		Nucleotide Analogs
5'-Guanylic acid disodium salt is the disodium salt form of 5'-Guanylic acid (HY-N5134). 5'-Guanylic acid disodium salt is a purine nucleotide that participates in physiological processes such as energy metabolism, signal transduction, and gene expression regulation. 5'-Guanylic acid disodium salt regulates the expression of genes related to fatty acid metabolism. 5'-Guanylic acid disodium salt is the weak agonist for ionotropic glutamate receptors (iGluR), reduces the activity of the glutamatergic system and exhibits neuroprotective effect. 5'-Guanylic acid disodium salt also causes neuronal cell death at high concentrations .

HY-126573

Trilaurin		Fillers
Trilaurin is an orally active triglyceride. Trilaurin inhibits DMBA-induced, croton oil-promoted skin tumor formation in Swiss Webster mice. Trilaurin increases plasma high-density lipoprotein cholesterol and apolipoprotein A-I concentrations. Trilaurin is used as an occlusive skin conditioning agent and/or non-aqueous thickener in cosmetics .

HY-W088066

Trisodium phosphate (dodecahydrate)		pH Modifiers
Trisodium phosphate dodecahydrate is an Antibacterial agent. Trisodium phosphate dodecahydrate reduces the counts of Escherichia coli O157:H7 and Salmonella typhimurium attached to the surfaces of beef fat and fascia. Trisodium phosphate dodecahydrate modulates the growth parameters of Listeria monocytogenes in vitro: low concentrations shorten the lag phase and increase the maximum growth rate, while high concentrations prolong the lag phase and decrease the maximum growth rate. Trisodium phosphate dodecahydrate is used in poultry processing .

Targets Recommended: HMG Family

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W011053GL

Neotame (GMP Like)	Taste Receptor Apoptosis Drug Derivative	Metabolic Disease
Neotame (GMP Like) is the GMP Like class Neotame (HY-W011053) that can be used as pharmaceutical excipients. Neotame is a derivative of Aspartame (HY-B0361) and is a flavor enhancer and low-caloric, non-nutritive, high-intensity artificial sweetener that is 7000-13,000 times sweeter than sugar. Neotame causes intestinal epithelial cell death at high concentrations. Neotame induces Apoptosis of Caco-2 cells .

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