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intracellular labeling

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (2) Acyltransferase (1) Adrenergic Receptor (3) Amino Acid Derivatives (2) Amyloid-β (1) AP-1 (2) Apoptosis (13) Arenavirus (1) Autophagy (6) Bacterial (1) BCRP (2) Biochemical Assay Reagents (3) Cannabinoid Receptor (1) Cholinesterase (ChE) (1) CMV (1) Complement System (1) DNA/RNA Synthesis (5) Dopamine Receptor (2) Drug Metabolite (1) Endogenous Metabolite (25) ERK (4) Estrogen Receptor/ERR (1) Exosomes (4) FAP (1) Ferroptosis (4) Fluorescent Dye (9) Glutathione Peroxidase (1) HBV (1) HIV (4) Insecticide (1) Interleukin Related (1) Isotope-Labeled Compounds (43) JNK (2) Keap1-Nrf2 (1) LDLR (1) LPL Receptor (1) Mitochondrial Metabolism (2) MMP (1) NF-κB (4) Nucleoside Antimetabolite/Analog (4) Orthopoxvirus (2) p38 MAPK (3) Parasite (4) PKC (1) Prostaglandin Receptor (1) PROTAC Linkers (1) Proteasome (1) Proton Pump (1) Reactive Oxygen Species (ROS) (7) Reference Standards (1) Reverse Transcriptase (1) Somatostatin Receptor (2) Thrombopoietin Receptor (1) TNF Receptor (3) Wnt (2)
By Research Areas:	Cancer (29) Cardiovascular Disease (14) Endocrinology (4) Infection (10) Inflammation/Immunology (20) Metabolic Disease (14) Neurological Disease (7)
Click Chemistry:	Azide (1) Tetrazine (1)
Oligonucleotides:	Adenosine (1) Nucleoside Analogs (1)

Inhibitors & Agonists

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D1913

Fe2Orange 20+ Cited Publications	Fluorescent Dye	Others
Fe2Orange is a Fe ²⁺ selective probe with an excitation wavelength of 543 nm and an emission wavelength of 580 nm. Fe2Orange emits fluorescence after binding to intracellular Fe ²⁺, thereby achieving specific labeling of Fe ²⁺. Fe2Orange is used to detect the content and distribution of Fe ²⁺ in cells .

HY-Y1269S

Ammonium chloride-15N	Autophagy Isotope-Labeled Compounds	Cancer
Ammonium chloride- ¹⁵N is the ¹⁵N labeled Ammonium chloride (HY-Y1269). Ammonium chloride, as a heteropolar compound with pH value regulation, can cause intracellular alkalization and metabolic acidosis thus effecting enzymatic activity and influencing the process of biological system. Ammonium chloride is an autophagy inhibitor. Ammonium chloride is also a lysosome inhibitor .

HY-D1736

BODIPY FL-C16	Fluorescent Dye	Others
BODIPY FL-C16 is a BODIPY-labeled analog of Palmitic acid (HY-N0830), which serves as a fluorescent lipid tracer. BODIPY FL-C16 also acts as a ligand for liver fatty acid-binding protein (L-FABP) and intestinal fatty acid-binding protein (I-FABP) , with K_d values of 270 nM and 330 nM, respectively. BODIPY FL-C16 is rapidly taken up by cells, and after metabolic conversion to phospholipids, it is incorporated into the membrane structures of intracellular organelles and extracellular vesicles .

HY-B1371

Spiperone 2 Publications Verification Spiroperidol	Dopamine Receptor 5-HT Receptor Wnt	Neurological Disease
Spiperone (Spiroperidol) is a potent dopamine D2, serotonin 5-HT_1A, and serotonin 5-HT_2A antagonist. Spiperone is also a labelled ligand for neuroleptic receptors. Spiperone enhances intracellular calcium level and inhibits the Wnt signaling pathway. Spiperone has the potential for the research of neurology diseases .

HY-W011727S

Pyridoxal Phosphate-d3 Pyridoxal 5'-phosphate-d₃	Endogenous Metabolite Amyloid-β ERK	Neurological Disease Metabolic Disease Cancer
Pyridoxal Phosphate-d₃ is the deuterium labeled Pyridoxal 5'-phosphate. Pyridoxal 5'-phosphate, the active form of vitamin B6, is an essential cofactor for multiple enzymes, including aromatic l-amino acid decarboxylase that catalyzes the final stage in the production of the neurotransmitters dopamine and serotonin. Pyridoxal 5'-phosphate is the most important coenzyme variant in the process of vitamin B6 intracellular phosphorylation and is interconvertible with other variants, including pyridoxine 5′‐phosphate (PNP) and pyridoxamine 5′-phosphate (PMP) .

HY-D0056

5-Carboxyfluorescein diacetate N-succinimidyl ester 5+ Cited Publications	Fluorescent Dye	Others
5-Carboxyfluorescein diacetate N-succinimidyl ester is a cell permeable dye (Ex=492 nm, Em=517 nm). 5-Carboxyfluorescein diacetate N-succinimidyl ester can label cells by covalently binding to intracellular molecules. 5-Carboxyfluorescein diacetate N-succinimidyl ester is used to track lymphocyte migration and proliferation .

HY-B0351S

Taurine-d4 1 Publications Verification 2-Aminoethanesulfonic acid-d₄	Autophagy Endogenous Metabolite	Metabolic Disease
Taurine-d₄ is the deuterium labeled Taurine. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes .

HY-16992A

W-54011 5+ Cited Publications	Complement System Reactive Oxygen Species (ROS)	Inflammation/Immunology
W-54011 is a potent and orally active non-peptide C5a receptor antagonist. W-54011 inhibits the binding of ¹²⁵I-labeled C5a to human neutrophils with a K_i value of 2.2 nM. W-54011 also inhibits C5a-induced intracellular Ca ²⁺ mobilization, chemotaxis, and generation of ROS in human neutrophils with IC₅₀s of 3.1 nM, 2.7 nM, and 1.6 nM, respectively .

HY-P11306

Biotin-(Oaa)3-epoxomicin	Proteasome NF-κB	Inflammation/Immunology
Biotin-(Oaa)₃-epoxomicin is a biotin-labeled form of Epoxomicin (HY-13821), prepared by conjugating Epoxomicin with biotin via three hydrophilic oxaacetyl amino acid (Oaa) linkers. Biotin-(Oaa)₃-epoxomicin is primarily used in proteomic studies for the capture, identification and target validation of proteasome complexes, to determine the intracellular targets of epoxomicin. Epoxomicin acts as a proteasome inhibitor and NF-κB inhibitor, which effectively blocks inflammatory responses in mouse ear edema assays. It inhibits proteasome activity via covalent binding to catalytic subunits including LMP7, X, MECL1 and Z, with the strongest inhibitory effect on chymotrypsin-like activity, and does not interfere with non-proteasomal proteases such as trypsin and papain .

HY-N0394S1

L-Cystine-d4 1 Publications Verification	Isotope-Labeled Compounds Endogenous Metabolite Ferroptosis	Others
L-Cystine-d₄ is the deuterium labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-119437

FLTX1 2 Publications Verification	Estrogen Receptor/ERR	Cancer
FLTX1 is a fluorescent Tamoxifen derivative that can specifically label intracellular Tamoxifen-binding sites (estrogen receptors) under permeabilized and non-permeabilized conditions. FLTX1 exhibits the potent antiestrogenic properties of Tamoxifen in breast cancer cells. FLTX1 is devoid of the estrogenic agonistic effect on the uterus .

HY-B0351S2

Taurine-13C2,15N 2-Aminoethanesulfonic acid-¹³C₂,¹⁵N	Isotope-Labeled Compounds Autophagy Endogenous Metabolite	Metabolic Disease
Taurine- ¹³C₂, ¹⁵N is the ¹³C- and ¹⁵N- labeled Taurine. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes .

HY-90006S

5-Fluorouracil-d1 5-FU-d₁	Isotope-Labeled Compounds Exosomes Nucleoside Antimetabolite/Analog HIV Apoptosis Endogenous Metabolite	Cancer
5-Fluorouracil-d is the deuterium labeled 5-Fluorouracil. 5-Fluorouracil (5-FU) is an analogue of uracil and a potent antitumor agent. 5-Fluorouracil affects pyrimidine synthesis by inhibiting thymidylate synthetase thus depleting intracellular dTTP pools. 5-Fluorouracil induces apoptosis and can be used as a chemical sensitizer . 5-Fluorouracil also inhibits HIV .

HY-114354

BODIPY FL alkyne BOD FL alkyne	Fluorescent Dye	Inflammation/Immunology
BODIPY (BOD) FL alkyne is an alkyne-containing BODIPY fluorophore derivative. BODIPY FL alkyne is a bioorthogonal labeling reagent with low toxicity and extremely low non-specific reactivity, and it is widely used in fluorescent bioimaging. BODIPY FL alkyne specifically labels azide groups on intracellular glycoconjugates mainly via strain-promoted azide-alkyne cycloaddition (SPAAC), or mediates site-specific conjugation with proteins such as IL-33, and supports positive cross-linking with other probes (e.g., DBCO-SCy5) for dual labeling. With the advantages of high specificity and low background interference, BODIPY FL alkyne can be used in the research of related diseases such as asthma, atopic dermatitis and inflammatory bowel disease .

HY-108496S

Sphingosine-1-phosphate-d7 S1P-d₇	Endogenous Metabolite LPL Receptor	Endocrinology
Sphingosine-1-phosphate-d₇ is the deuterium labeled Sphingosine-1-phosphate. Sphingosine-1-phosphate (S1P) is an agonist of S1P1-5 receptors and a ligand of GPR3, GPR6 and GPR12.?Sphingosine-1-phosphate is an intracellular second messenger and mobilizes Ca2+ as an extracellular ligand for G protein-coupled receptors . Sphingosine-1-phosphate is an important lipid mediator generated from Sphingomyelin (HY-113498) or other membrane phospholipids .

HY-N0394S4

L-Cystine-3,3'-13C2 1 Publications Verification	Ferroptosis Endogenous Metabolite	Others
L-Cystine-3,3'- ¹³C₂ is the ¹³C labeled L-Cystine . L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes .

HY-N0230S

β-Alanine-13C3,15N 2-Carboxyethylamine-¹³C₃,¹⁵N; 3-Aminopropanoic acid-¹³C₃,¹⁵N	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
β-Alanine- ¹³C₃, ¹⁵N is the ¹³C- and ¹⁵N-labeled β-Alanine. β-Alanine is a non-essential amino acid that is shown to be metabolized into carnosine, which functions as an intracellular buffer.

HY-B0351S1

Taurine-13C2 2-Aminoethanesulfonic acid-¹³C₂	Autophagy Endogenous Metabolite	Metabolic Disease
Taurine- ¹³C₂ is the ¹³C-labeled Taurine. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes .

HY-W015883S1

Fumaric acid-13C2	Isotope-Labeled Compounds Endogenous Metabolite NF-κB p38 MAPK	Cardiovascular Disease Metabolic Disease Inflammation/Immunology
Fumaric acid- ¹³C₂ is the ¹³C-labeled Fumaric acid (HY-W015883). Fumaric acid is an unsaturated dicarbonic acid, an intermediate product of the citric acid cycle that provides intracellular energy in the form of ATP. Fumaric acid exerts anti-inflammatory effects by inhibiting the NF-κB signaling pathway dependent on p38 MAPK. Fumaric acid can be used in the study of pregnancy-induced hypertension .

HY-90006S1

5-Fluorouracil-13C,15N2 5-FU-¹³C,¹⁵N₂	Exosomes Apoptosis Nucleoside Antimetabolite/Analog HIV Endogenous Metabolite	Cancer
5-Fluorouracil- ¹³C, ¹⁵N₂ is the ¹³C and ¹⁵N labeled 5-Fluorouracil . 5-Fluorouracil (5-FU) is an analogue of uracil and a potent antitumor agent. 5-Fluorouracil affects pyrimidine synthesis by inhibiting thymidylate synthetase thus depleting intracellular dTTP pools. 5-Fluorouracil induces apoptosis and can be used as a chemical sensitizer . 5-Fluorouracil also inhibits HIV .

HY-N5060S

Estragole-d4 4-Allylanisole-d₄	Parasite Isotope-Labeled Compounds	Neurological Disease
Estragole-d₄ is deuterated labeled Estragole (HY-N5060). Estragole (4-Allylanisole) is a relatively nontoxic volatile terpenoid ether and major component of the essential oil from many plants. Estragole significantly triggers Apoptosis, suppresses LPS-induced intracellular ROS production. Estragole activats Nrf-2 and regulates NF-κB. Estragole has anti-toxoplasma, anti-inflammatory, anti-edema, antioxidant and immunomodulatory properties. Estragole blocks DRG neuron excitability. Estragole has improves gastric ulcer activity [10] .

HY-N0394S2

L-Cystine-15N2	Endogenous Metabolite Ferroptosis	Others
L-Cystine- ¹⁵N₂ is the ¹⁵N-labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-Y1269AS

Ammonium chloride-d4	Isotope-Labeled Compounds Autophagy	Cancer
Ammonium chloride-d₄ is the deuterium labeled Ammonium chloride. Ammonium chloride, as a heteropolar compound with pH value regulation, can cause intracellular alkalization and metabolic acidosis thus effecting enzymatic activity and influencing the process of biological system. Ammonium chloride is an autophagy inhibitor. Ammonium chloride is also a lysosome inhibitor .

HY-90006S2

5-Fluorouracil-15N2	Exosomes Nucleoside Antimetabolite/Analog HIV Apoptosis Endogenous Metabolite	Cancer
5-Fluorouracil- ¹⁵N₂ is the ¹⁵N-labeled 5-Fluorouracil. 5-Fluorouracil (5-FU) is an analogue of uracil and a potent antitumor agent. 5-Fluorouracil affects pyrimidine synthesis by inhibiting thymidylate synthetase thus depleting intracellular dTTP pools. 5-Fluorouracil induces apoptosis and can be used as a chemical sensitizer . 5-Fluorouracil also inhibits HIV .

HY-W048513

7-Deaza-2'-deoxyadenosine	DNA/RNA Synthesis	Cancer
7-Deaza-2'-deoxyadenosine is an isosteric dATP analog of 2'-deoxyadenosine. 7-Deaza-2'-deoxyadenosine is recognized by various DNA polymerases and incorporated into DNA strands as a substrate. 7-Deaza-2'-deoxyadenosine undergoes a bioorthogonal inverse electron demand Diels-Alder reaction with tetrazine-modified molecules, enabling site-specific labeling of DNA, surface antibody immobilization and intracellular fluorescent labeling. 7-Deaza-2'-deoxyadenosine reduces the DNA curvature of d(A₆)·d(T₆) fragments and the stability of DNA/RNA double helices, and leads to decreased antisense activity against SV40 T Antigen. 7-Deaza-2'-deoxyadenosine finds application in the research field of SV40 T Antigen-related cancers .

HY-N0230S2

β-Alanine-d4 2-Carboxyethylamine-d₄; 3-Aminopropanoic acid-d₄	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
β-Alanine-d₄ is the deuterium labeled β-Alanine. β-Alanine is a non-essential amino acid that is shown to be metabolized into carnosine, which functions as an intracellular buffer.

HY-116429S

Maresin 1-d5	Isotope-Labeled Compounds Reactive Oxygen Species (ROS)	Inflammation/Immunology
Maresin 1-d₅ is the deuterium labeled Maresin 1. Maresin 1, produced by human Mφs from endogenous docosahexaenoic acid (DHA) and a specialized proresolving mediator, stimulates intracellular [Ca2+] and secretion. Maresin 1 possesses anti-inflammatory activity .

HY-177764

Tet-v2.0-ethyl	Amino Acid Derivatives	Others
Tet-v2.0-ethyl is a tetrazine non-canonical amino acid. Tet-v2.0-ethyl can stably exist within living cells without being degraded, enabling in situ labeling of intracellular biomolecules. Tet-v2.0-ethyl is mainly used as a bioorthogonal labeling tool compound .

HY-W015600S

2-Acetamidophenol-d3 Orthocetamol-d₃	Isotope-Labeled Compounds Ferroptosis Glutathione Peroxidase Reactive Oxygen Species (ROS) LDLR	Cardiovascular Disease Inflammation/Immunology
2-Acetamidophenol-d₃ (Orthocetamol-d₃) is the deuterium labeled 2-Acetamidophenol (HY-W015600). 2-Acetamidophenol (Orthocetamol) is a regulator that targets ferroptosis and glutathione metabolic pathways, is the ortho-regioisomer of Paracetamol (HY-66005). 2-Acetamidophenol has anti-atherosclerotic activity, and inhibiting total cholesterol (TC) and triglyceride (TG) in a zebrafish hyperlipidemia model with IC50s for 30 μM and 40 μM, respectively. 2-Acetamidophenol upregulates the expression of glutathione synthesis-related genes (such as GCLC, GCLM, GSS) and iron ion transport genes (such as FPN1, FTH), reduces the accumulation of intracellular reactive oxygen species (ROS) and ferrous ions (Fe2+), and enhances the activity of glutathione peroxidase GPX4, thereby inhibiting macrophage phagocytosis of oxidized low-density lipoprotein (ox-LDL) and foam cell formation .

HY-N0230S1

β-Alanine-15N 2-Carboxyethylamine-¹⁵N; 3-Aminopropanoic acid-¹⁵N	Endogenous Metabolite	Metabolic Disease
β-Alanine- ¹⁵N is the ¹⁵N-labeled β-Alanine. β-Alanine is a non-essential amino acid that is shown to be metabolized into carnosine, which functions as an intracellular buffer.

HY-W654078

Bisphenol AF-13C12 BPAF-¹³C₁₂; 4,4'-(Perfluoropropane-2,2-diyl)diphenol-¹³C₁₂	Isotope-Labeled Compounds	Others
Bisphenol AF- ¹³C₁₂ is an isotopic label of Bisphenol AF. Bisphenol AF is used in polycarbonate plastic and epoxy resin manufacturing. Bisphenol AF can significantly increase intracellular ROS levels .

HY-D1671

TRITC-DHPE	Fluorescent Dye	Others
TRITC-DHPE is a rhodamine-labeled glycerophosphate ethanolamine lipid, with head groups marked with bright red fluorescent TRITC dye (λEx/λEm=514/580 nm). TRITC-DHPE can be used for membrane fusion assay to trace lipid processing in intracellular phagocytosis. TRITC-DHPE can serves as an energy transfer receptor for NBD, BODIPY and fluorescein lipid probes .

HY-107372S2

Uridine triphosphate-13C9 dilithium UTP-13C9 dilithium; Uridine 5'-triphosphate-13C9 dilithium	Isotope-Labeled Compounds Endogenous Metabolite DNA/RNA Synthesis	Cardiovascular Disease Inflammation/Immunology Cancer
Uridine triphosphate- ¹³C₉ (UTP- ¹³C₉ dilithium; Uridine 5'-triphosphate- ¹³C₉) dilithium is ¹³C-labeled Uridine triphosphate (HY-107372). Uridine triphosphate (UTP;Uridine 5'-triphosphate) is a nucleotide that regulates the functions of the pancreas in endocrine and exocrine secretion, proliferation, channels, transporters, and intracellular signaling under normal and disease states.

HY-158614

1-Palmitoyl-2-12-PAHSA-3-oleoyl-sn-glycerol 16:0-12-PAHSA-18:1-TG; TG(16:0/12-PAHSA/18:1)	Endogenous Metabolite	Others
1-Palmitoyl-2-12-PAHSA-3-oleoyl-sn-glycerol (16:0-12-PAHSA-18:1-TG) is a FAHFAs-containing triglyceride that can be synthesized from isotope-labeled FAHFAs, whose decomposition can regulate intracellular FAHFAs levels, and is the major reservoir of FAHFAs in cells and tissues, revealing the activity of a new branch of TG and FAHFAs metabolism.

HY-138642S

Vepdegestrant-d5 ARV-471-d₅	Isotope-Labeled Compounds	Cancer
Vepdegestrant-d₅ (ARV-471-d₅) is the deuterium labeled Vepdegestrant (HY-138642). Vepdegestrant (ARV-471) is an orally active PROTAC estrogen receptor degrader against breast cancer. Vepdegestrant is a hetero-bifunctional molecule that facilitates the interactions between estrogen receptor alpha and an intracellular E3 ligase complex. Vepdegestrant leads to the ubiquitylation and subsequent degradation of estrogen receptors via the proteasome. Vepdegestrant robustly degrades ER in ER-positive breast cancer cell lines with a DC₅₀ of about 2 nM .

HY-14805S

Tecovirimat-d4 ST-246-d₄	Isotope-Labeled Compounds Orthopoxvirus Arenavirus	Infection
Tecovirimat-d₄ (ST-246-d₄) is a deuterium-labelled Tecovirimat (HY-14805). Tecovirimat is an orally bioavailable and selective compound against orthopoxviruses [including vaccinia, monkeypox, camelpox, cowpox, ectromelia (mousepox), smallpox and variola viruses]. Tecovirimat is evaluated against vaccinia, cowpox virus, ectromelia virus with EC₅₀ values of 0.01 μM, 0.48 μM and 0.05 μM, respectively. Tecovirimat targets the orthopoxvirus protein VP37 which is necessary for membrane envelopment of intracellular mature virus particles to form enveloped virus. Tecovirimat exerts antiviral activity on the target of the cowpox virus V061 gene, which is homologous to vaccinia virus F13L, encoding a major envelope protein (p37) required for production of extracellular virus. Tecovirimat could be used in the study for orthopoxvirus-induced diseases .

HY-D2926

BG-Tetrazine BG-Tz; SNAP-Tetrazine	Biochemical Assay Reagents	Others
BG-Tetrazine (BG-Tz; SNAP-Tetrazine) is a SNAP tag substrate that contains a methyl tetrazine group. BG-Tetrazine can specifically covalently label the target protein of the intracellular SNAP-tag fusion. The tetrazine group it carries can rapidly and efficiently undergo a bioorthogonal reaction with functional groups such as trans cyclooctene (TCO), thereby enabling multiple labeling, functionalization or enrichment of proteins. BG-Tetrazine can be applied in click chemistry .

HY-13463BS

Avatrombopag-d8 hydrochloride AKR-501-d8 hydrochloride; E5501-d8 hydrochloride; YM477-d8 hydrochloride	Isotope-Labeled Compounds Thrombopoietin Receptor	Cardiovascular Disease
Avatrombopag-d₈ (hydrochloride) is deuterium labeled Avatrombopag (hydrochloride). Avatrombopag (AKR-501) hydrochloride is an orally active, nonpeptide thrombopoietin (TPO) receptor agonist (EC₅₀=3.3 nM). Avatrombopag hydrochloride mimics the biological activities of TPO. Avatrombopag hydrochloride increases platelet production by activating the intracellular signaling system, and promotes production of platelets and megakaryocytes from hemopoietic precursor cells. Avatrombopag hydrochloride is a substrate of cytochrome P450 (CYP) 2C9 and CYP3A .

HY-P0036S4

Octreotide-d8 acetate SMS 201-995-d8 acetate	Isotope-Labeled Compounds	Cardiovascular Disease Inflammation/Immunology Endocrinology Cancer
Octreotide-d₈ (acetate) (SMS 201-995-d₈ (acetate)) is deuterium labeled Octreotide. Octreotide (SMS 201-995) is a somatostatin receptor agonist and synthetic octapeptide endogenous somatostatin analogue. Octreotide (SMS 201-995) can bind to the somatostatin receptor and mainly subtypes 2, 3, and 5, increases Gi activity, and reduces intracellular cAMP production. Octreotide (SMS 201-995) has antitumor activity, mediates apoptosis and may also be used in disease studies in acromegaly .

HY-131606S

Cidofovir diphosphate-13C3	Isotope-Labeled Compounds Orthopoxvirus Drug Metabolite CMV DNA/RNA Synthesis	Infection
Cidofovir diphosphate- ¹³C₃ is the ¹³C-labeled Cidofovir diphosphate (HY-131606). Cidofovir diphosphate is the intracellular active metabolite of Cidofovir (HY-17438) and its oral prodrug Brincidofovir (HY-14532). By inhibiting viral DNA polymerase (Ki ≈ 76.3 μM), cidofovir diphosphate is widely used in studies on double-stranded DNA virus infections, including cytomegalovirus (CMV), adenovirus (AdV), and poxviruses (such as monkeypox and molluscum contagiosum virus, MCV) .

HY-13690S1

Mitotane-13C6 2,4′-DDD-¹³C₆; o,p'-DDD-¹³C₆	Apoptosis	Cancer
Mitotane- ¹³C₆ is the ¹³C labeled Mitotane . Mitotane (2,4′-DDD), an isomer of DDD and derivative of dichlorodiphenyltrichloroethane (DDT), is an antineoplastic agent, can be used to research adrenocortical carcinoma. Mitotane exert its adrenocorticolytic effect at least in part through lipotoxicity induced by intracellular free cholesterol (FC) accumulation. Mitotane can have direct pituitary effects on corticotroph cells. Mitotane can induce CYP3A4 gene expression via steroid and xenobiotic receptor (SXR) activation, and has agent-agent interactions .

HY-13690S3

Mitotane-13C12 2,4′-DDD-¹³C₁₂; o,p'-DDD-¹³C₁₂	Isotope-Labeled Compounds Apoptosis	Cancer
Mitotane- ¹³C₁₂ (2,4′-DDD- ¹³C₁₂) is ¹³C labeled Mitotane. Mitotane (2,4′-DDD), an isomer of DDD and derivative of dichlorodiphenyltrichloroethane (DDT), is an antineoplastic agent, can be used to research adrenocortical carcinoma. Mitotane exert its adrenocorticolytic effect at least in part through lipotoxicity induced by intracellular free cholesterol (FC) accumulation. Mitotane can have direct pituitary effects on corticotroph cells. Mitotane can induce CYP3A4 gene expression via steroid and xenobiotic receptor (SXR) activation, and has agent-agent interactions .

HY-W767865

Cyclic GMP sodium-13C5	Isotope-Labeled Compounds Endogenous Metabolite	Infection Cardiovascular Disease Inflammation/Immunology
Cyclic GMP sodium- ¹³C₅ is the ¹³C-labeled Cyclic GMP sodium (HY-113469A). Cyclic GMP (cGMP) sodium, an important second messenger, is a major intracellular mediator of extracellular signals such as nitric oxide (NO) and natriuretic peptides (NPs). Effects of Cyclic GMP sodium occur through three main groups of cellular targets: cGMP-dependent protein kinases (PKGs), cGMP-gated cation channels, and PDEs. Cyclic GMP can inhibit both platelet adhesion and aggregation. cGAMP (Cyclic-GMP-AMP) (HY-12512), a conjugate of Cyclic GMP and AMP, can induce IRF3 phosphorylation and nuclear translocation, enhancing antiviral immune responses .

HY-159771

FAP6-19	FAP	Cancer
FAP6-19 is a fibroblast activation protein (FAP) targeting radioligand with a K_d of 18.2 nM. FAP6-19 selectively delivers therapeutic radioactive nuclides (such as 177Lu) to the tumor site by targeting the overexpressed FAP protein in the tumor microenvironment, achieving precise killing of cancer cells while minimizing radiation damage to healthy tissues. FAP6-19 exhibits extremely high total cellular uptake and good intracellular retention ability in HT1080 cells. After being labeled with 111In, FAP6-19 produced extremely high tumor/kidney and tumor/liver dose ratios in the mouse model with 4T1 tumors. FAP6-19 can be used in the research of solid tumors expressing FAP.

HY-N0230S5

β-Alanine-13C 2-Carboxyethylamine-¹³C; 3-Aminopropanoic acid-¹³C	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
β-Alanine- ¹³C (2-Carboxyethylamine- ¹³C) is ¹³C labeled β-Alanine. β-Alanine is a non-essential amino acid that is shown to be metabolized into carnosine, which functions as an intracellular buffer.

HY-D2984

BG-PEG-NH2 SNAP-PEG-NH2	Fluorescent Dye	Others
BG-PEG-NH2 is an amine terminated phenylguanine derivative with a polyethylene glycol (PEG) chain. BG-PEG-NH2 is an important building block for synthesizing SNAP tag labeled probes. BG-PEG-NH2 is suitable for coupling reactions in aqueous or buffer solutions, coupling of markers, and labeling of intracellular or cell surface proteins .

HY-W013186S

Lansoprazole sulfide-d4 AG-1777-d₄	Proton Pump Bacterial	Inflammation/Immunology
Lansoprazole sulfide-d₄ is a deuterium labeled Lansoprazole Sulfide. Lansoprazole Sulfide is an active metabolite of the proton pump inhibitor Lansoprazole. Lansoprazole Sulfide is an orally active anti-TB (Mycobacterium tuberculosis) agent with IC₅₀ values of 0.59 μM intracellularly and 0.46 μM in broth .

HY-W752476

Succinyladenosine-13C4 N6-Succinyl adenosine-¹³C₄	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
Succinyladenosine- ¹³C₄ (N6-Succinyl adenosine- ¹³C₄) is the ¹³C-labeled Succinyladenosine (HY-113284). Succinyladenosine, the metabolic product of dephosphorylation of intracellular adenylosuccinic acid (S-AMP) by cytosolic 5-nucleotidase, is a biochemical marker of adenylosuccinase (ASL) deficiency .

HY-W727893

Taurine-15N 2-Aminoethanesulfonic acid-_{15_N}	Isotope-Labeled Compounds Endogenous Metabolite Autophagy	Metabolic Disease Cancer
Taurine- ¹⁵N (2-Aminoethanesulfonic acid- ¹⁵N) is ¹⁵N labeled Taurine. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes .

HY-107372S4

Uridine triphosphate-15N2 dilithium UTP-15N2 dilithium; Uridine 5'-triphosphate-15N2 dilithium	Isotope-Labeled Compounds Endogenous Metabolite DNA/RNA Synthesis	Cardiovascular Disease Inflammation/Immunology Cancer
Uridine triphosphate- ¹⁵N₂ (UTP- ¹⁵N₂ dilithium; Uridine 5'-triphosphate- ¹⁵N₂) dilithium is ¹⁵N labeled Uridine triphosphate (HY-107372). Uridine triphosphate (UTP;Uridine 5'-triphosphate) is a nucleotide that regulates the functions of the pancreas in endocrine and exocrine secretion, proliferation, channels, transporters, and intracellular signaling under normal and disease states.

Cat. No.	Product Name	Type

HY-D1913

Fe2Orange 20+ Cited Publications	Fluorescent Dyes
Fe2Orange is a Fe ²⁺ selective probe with an excitation wavelength of 543 nm and an emission wavelength of 580 nm. Fe2Orange emits fluorescence after binding to intracellular Fe ²⁺, thereby achieving specific labeling of Fe ²⁺. Fe2Orange is used to detect the content and distribution of Fe ²⁺ in cells .

HY-D1736

BODIPY FL-C16

Fluorescent Dyes

BODIPY FL-C16 is a BODIPY-labeled analog of Palmitic acid (HY-N0830), which serves as a fluorescent lipid tracer. BODIPY FL-C16 also acts as a ligand for liver fatty acid-binding protein (L-FABP) and intestinal fatty acid-binding protein (I-FABP) , with K_d values of 270 nM and 330 nM, respectively. BODIPY FL-C16 is rapidly taken up by cells, and after metabolic conversion to phospholipids, it is incorporated into the membrane structures of intracellular organelles and extracellular vesicles .

HY-D0056

5-Carboxyfluorescein diacetate N-succinimidyl ester 5+ Cited Publications	Fluorescent Dyes
5-Carboxyfluorescein diacetate N-succinimidyl ester is a cell permeable dye (Ex=492 nm, Em=517 nm). 5-Carboxyfluorescein diacetate N-succinimidyl ester can label cells by covalently binding to intracellular molecules. 5-Carboxyfluorescein diacetate N-succinimidyl ester is used to track lymphocyte migration and proliferation .

HY-114354

BODIPY FL alkyne

BOD FL alkyne

Fluorescent Dyes

BODIPY (BOD) FL alkyne is an alkyne-containing BODIPY fluorophore derivative. BODIPY FL alkyne is a bioorthogonal labeling reagent with low toxicity and extremely low non-specific reactivity, and it is widely used in fluorescent bioimaging. BODIPY FL alkyne specifically labels azide groups on intracellular glycoconjugates mainly via strain-promoted azide-alkyne cycloaddition (SPAAC), or mediates site-specific conjugation with proteins such as IL-33, and supports positive cross-linking with other probes (e.g., DBCO-SCy5) for dual labeling. With the advantages of high specificity and low background interference, BODIPY FL alkyne can be used in the research of related diseases such as asthma, atopic dermatitis and inflammatory bowel disease .

HY-D1671

TRITC-DHPE	Fluorescent Dyes
TRITC-DHPE is a rhodamine-labeled glycerophosphate ethanolamine lipid, with head groups marked with bright red fluorescent TRITC dye (λEx/λEm=514/580 nm). TRITC-DHPE can be used for membrane fusion assay to trace lipid processing in intracellular phagocytosis. TRITC-DHPE can serves as an energy transfer receptor for NBD, BODIPY and fluorescein lipid probes .

HY-D2926

BG-Tetrazine

BG-Tz; SNAP-Tetrazine

Fluorescent Dyes

BG-Tetrazine (BG-Tz; SNAP-Tetrazine) is a SNAP tag substrate that contains a methyl tetrazine group. BG-Tetrazine can specifically covalently label the target protein of the intracellular SNAP-tag fusion. The tetrazine group it carries can rapidly and efficiently undergo a bioorthogonal reaction with functional groups such as trans cyclooctene (TCO), thereby enabling multiple labeling, functionalization or enrichment of proteins. BG-Tetrazine can be applied in click chemistry .

HY-D2984

BG-PEG-NH2 SNAP-PEG-NH2	Fluorescent Dyes
BG-PEG-NH2 is an amine terminated phenylguanine derivative with a polyethylene glycol (PEG) chain. BG-PEG-NH2 is an important building block for synthesizing SNAP tag labeled probes. BG-PEG-NH2 is suitable for coupling reactions in aqueous or buffer solutions, coupling of markers, and labeling of intracellular or cell surface proteins .

HY-D2955

BC‐AZIDE CLIP-AZIDE	Fluorescent Dyes
BC-AZIDE (CLIP-AZIDE) is a nitrogen-functionalized protein labeling probe based on the CLIP-tag system. BC-AZIDE can be used for bioorthogonal click chemistry and intracellular orthogonal labeling .

HY-D2939

BGSBD

Fluorescent Dyes

BGSBD is a SNAP-tag-based fluorescent probe (Ex/Em: 435 nm/516 nm) based on the environmentally sensitive fluorescent group SBD, specifically designed for protein labeling of live cells without washing. BGSBD achieves a 280-fold fluorescence enhancement after labeling by ingeniously utilizing the hydrophobic binding pocket of the SNAP-tag protein, providing an ideal tool for real-time monitoring of protein dynamics within cells .

HY-D3347

DUPA-FITC

Fluorescent Dyes

DUPA-FITC is a fluorescent reagent targeting PSMA, which specifically binds to prostate cancer cells expressing PSMA without non-specific binding to normal blood cells. DUPA-FITC can label PSMA-expressing prostate cancer cells in whole blood, followed by internalization and trafficking to acidic intracellular endosomes, during which the fluorescence is quenched. When combined with flow cytometry and density gradient centrifugation enrichment, DUPA-FITC enables quantitative analysis of circulating tumor cells in peripheral blood samples from prostate cancer patients .

HY-DY1102

BODIPY FL-C16 (solution)

Fluorescent Dyes

BODIPY FL-C16 (solution) is a BODIPY-labeled analog of Palmitic acid (HY-N0830), which serves as a fluorescent lipid tracer. BODIPY FL-C16 (solution) also acts as a ligand for liver fatty acid-binding protein (L-FABP) and intestinal fatty acid-binding protein (I-FABP) , with K_d values of 270 nM and 330 nM, respectively. BODIPY FL-C16 (solution) is rapidly taken up by cells, and after metabolic conversion to phospholipids, it is incorporated into the membrane structures of intracellular organelles and extracellular vesicles .
Solvent and concentration: DMSO: 5 mM

Cat. No.	Product Name	Type

HY-W048513

7-Deaza-2'-deoxyadenosine

Biochemical Assay Reagents

7-Deaza-2'-deoxyadenosine is an isosteric dATP analog of 2'-deoxyadenosine. 7-Deaza-2'-deoxyadenosine is recognized by various DNA polymerases and incorporated into DNA strands as a substrate. 7-Deaza-2'-deoxyadenosine undergoes a bioorthogonal inverse electron demand Diels-Alder reaction with tetrazine-modified molecules, enabling site-specific labeling of DNA, surface antibody immobilization and intracellular fluorescent labeling. 7-Deaza-2'-deoxyadenosine reduces the DNA curvature of d(A₆)·d(T₆) fragments and the stability of DNA/RNA double helices, and leads to decreased antisense activity against SV40 T Antigen. 7-Deaza-2'-deoxyadenosine finds application in the research field of SV40 T Antigen-related cancers .

Cat. No.	Product Name	Target	Research Area

HY-P11306

Biotin-(Oaa)3-epoxomicin	Proteasome NF-κB	Inflammation/Immunology
Biotin-(Oaa)₃-epoxomicin is a biotin-labeled form of Epoxomicin (HY-13821), prepared by conjugating Epoxomicin with biotin via three hydrophilic oxaacetyl amino acid (Oaa) linkers. Biotin-(Oaa)₃-epoxomicin is primarily used in proteomic studies for the capture, identification and target validation of proteasome complexes, to determine the intracellular targets of epoxomicin. Epoxomicin acts as a proteasome inhibitor and NF-κB inhibitor, which effectively blocks inflammatory responses in mouse ear edema assays. It inhibits proteasome activity via covalent binding to catalytic subunits including LMP7, X, MECL1 and Z, with the strongest inhibitory effect on chymotrypsin-like activity, and does not interfere with non-proteasomal proteases such as trypsin and papain .

HY-159771

FAP6-19	FAP	Cancer
FAP6-19 is a fibroblast activation protein (FAP) targeting radioligand with a K_d of 18.2 nM. FAP6-19 selectively delivers therapeutic radioactive nuclides (such as 177Lu) to the tumor site by targeting the overexpressed FAP protein in the tumor microenvironment, achieving precise killing of cancer cells while minimizing radiation damage to healthy tissues. FAP6-19 exhibits extremely high total cellular uptake and good intracellular retention ability in HT1080 cells. After being labeled with 111In, FAP6-19 produced extremely high tumor/kidney and tumor/liver dose ratios in the mouse model with 4T1 tumors. FAP6-19 can be used in the research of solid tumors expressing FAP.

Cat. No.	Product Name	Chemical Structure

HY-Y1269S

Ammonium chloride-15N
Ammonium chloride- ¹⁵N is the ¹⁵N labeled Ammonium chloride (HY-Y1269). Ammonium chloride, as a heteropolar compound with pH value regulation, can cause intracellular alkalization and metabolic acidosis thus effecting enzymatic activity and influencing the process of biological system. Ammonium chloride is an autophagy inhibitor. Ammonium chloride is also a lysosome inhibitor .

HY-W011727S

Pyridoxal Phosphate-d3

Pyridoxal Phosphate-d₃ is the deuterium labeled Pyridoxal 5'-phosphate. Pyridoxal 5'-phosphate, the active form of vitamin B6, is an essential cofactor for multiple enzymes, including aromatic l-amino acid decarboxylase that catalyzes the final stage in the production of the neurotransmitters dopamine and serotonin. Pyridoxal 5'-phosphate is the most important coenzyme variant in the process of vitamin B6 intracellular phosphorylation and is interconvertible with other variants, including pyridoxine 5′‐phosphate (PNP) and pyridoxamine 5′-phosphate (PMP) .

HY-B0351S

Taurine-d4 1 Publications Verification
Taurine-d₄ is the deuterium labeled Taurine. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes .

HY-N0394S1

L-Cystine-d4 1 Publications Verification
L-Cystine-d₄ is the deuterium labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-B0351S2

Taurine-13C2,15N
Taurine- ¹³C₂, ¹⁵N is the ¹³C- and ¹⁵N- labeled Taurine. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes .

HY-90006S

5-Fluorouracil-d1
5-Fluorouracil-d is the deuterium labeled 5-Fluorouracil. 5-Fluorouracil (5-FU) is an analogue of uracil and a potent antitumor agent. 5-Fluorouracil affects pyrimidine synthesis by inhibiting thymidylate synthetase thus depleting intracellular dTTP pools. 5-Fluorouracil induces apoptosis and can be used as a chemical sensitizer . 5-Fluorouracil also inhibits HIV .

HY-108496S

Sphingosine-1-phosphate-d7

Sphingosine-1-phosphate-d₇ is the deuterium labeled Sphingosine-1-phosphate. Sphingosine-1-phosphate (S1P) is an agonist of S1P1-5 receptors and a ligand of GPR3, GPR6 and GPR12.?Sphingosine-1-phosphate is an intracellular second messenger and mobilizes Ca2+ as an extracellular ligand for G protein-coupled receptors . Sphingosine-1-phosphate is an important lipid mediator generated from Sphingomyelin (HY-113498) or other membrane phospholipids .

HY-N0394S4

L-Cystine-3,3'-13C2 1 Publications Verification
L-Cystine-3,3'- ¹³C₂ is the ¹³C labeled L-Cystine . L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes .

HY-N0230S

β-Alanine-13C3,15N
β-Alanine- ¹³C₃, ¹⁵N is the ¹³C- and ¹⁵N-labeled β-Alanine. β-Alanine is a non-essential amino acid that is shown to be metabolized into carnosine, which functions as an intracellular buffer.

HY-B0351S1

Taurine-13C2
Taurine- ¹³C₂ is the ¹³C-labeled Taurine. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes .

HY-W015883S1

Fumaric acid-13C2

Fumaric acid- ¹³C₂ is the ¹³C-labeled Fumaric acid (HY-W015883). Fumaric acid is an unsaturated dicarbonic acid, an intermediate product of the citric acid cycle that provides intracellular energy in the form of ATP. Fumaric acid exerts anti-inflammatory effects by inhibiting the NF-κB signaling pathway dependent on p38 MAPK. Fumaric acid can be used in the study of pregnancy-induced hypertension .

HY-90006S1

5-Fluorouracil-13C,15N2
5-Fluorouracil- ¹³C, ¹⁵N₂ is the ¹³C and ¹⁵N labeled 5-Fluorouracil . 5-Fluorouracil (5-FU) is an analogue of uracil and a potent antitumor agent. 5-Fluorouracil affects pyrimidine synthesis by inhibiting thymidylate synthetase thus depleting intracellular dTTP pools. 5-Fluorouracil induces apoptosis and can be used as a chemical sensitizer . 5-Fluorouracil also inhibits HIV .

HY-N5060S

Estragole-d4

Estragole-d₄ is deuterated labeled Estragole (HY-N5060). Estragole (4-Allylanisole) is a relatively nontoxic volatile terpenoid ether and major component of the essential oil from many plants. Estragole significantly triggers Apoptosis, suppresses LPS-induced intracellular ROS production. Estragole activats Nrf-2 and regulates NF-κB. Estragole has anti-toxoplasma, anti-inflammatory, anti-edema, antioxidant and immunomodulatory properties. Estragole blocks DRG neuron excitability. Estragole has improves gastric ulcer activity [10] .

HY-N0394S2

L-Cystine-15N2
L-Cystine- ¹⁵N₂ is the ¹⁵N-labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-Y1269AS

Ammonium chloride-d4
Ammonium chloride-d₄ is the deuterium labeled Ammonium chloride. Ammonium chloride, as a heteropolar compound with pH value regulation, can cause intracellular alkalization and metabolic acidosis thus effecting enzymatic activity and influencing the process of biological system. Ammonium chloride is an autophagy inhibitor. Ammonium chloride is also a lysosome inhibitor .

HY-90006S2

5-Fluorouracil-15N2
5-Fluorouracil- ¹⁵N₂ is the ¹⁵N-labeled 5-Fluorouracil. 5-Fluorouracil (5-FU) is an analogue of uracil and a potent antitumor agent. 5-Fluorouracil affects pyrimidine synthesis by inhibiting thymidylate synthetase thus depleting intracellular dTTP pools. 5-Fluorouracil induces apoptosis and can be used as a chemical sensitizer . 5-Fluorouracil also inhibits HIV .

HY-N0230S2

β-Alanine-d4
β-Alanine-d₄ is the deuterium labeled β-Alanine. β-Alanine is a non-essential amino acid that is shown to be metabolized into carnosine, which functions as an intracellular buffer.

HY-116429S

Maresin 1-d5
Maresin 1-d₅ is the deuterium labeled Maresin 1. Maresin 1, produced by human Mφs from endogenous docosahexaenoic acid (DHA) and a specialized proresolving mediator, stimulates intracellular [Ca2+] and secretion. Maresin 1 possesses anti-inflammatory activity .

HY-W015600S

2-Acetamidophenol-d3

2-Acetamidophenol-d₃ (Orthocetamol-d₃) is the deuterium labeled 2-Acetamidophenol (HY-W015600). 2-Acetamidophenol (Orthocetamol) is a regulator that targets ferroptosis and glutathione metabolic pathways, is the ortho-regioisomer of Paracetamol (HY-66005). 2-Acetamidophenol has anti-atherosclerotic activity, and inhibiting total cholesterol (TC) and triglyceride (TG) in a zebrafish hyperlipidemia model with IC50s for 30 μM and 40 μM, respectively. 2-Acetamidophenol upregulates the expression of glutathione synthesis-related genes (such as GCLC, GCLM, GSS) and iron ion transport genes (such as FPN1, FTH), reduces the accumulation of intracellular reactive oxygen species (ROS) and ferrous ions (Fe2+), and enhances the activity of glutathione peroxidase GPX4, thereby inhibiting macrophage phagocytosis of oxidized low-density lipoprotein (ox-LDL) and foam cell formation .

HY-N0230S1

β-Alanine-15N
β-Alanine- ¹⁵N is the ¹⁵N-labeled β-Alanine. β-Alanine is a non-essential amino acid that is shown to be metabolized into carnosine, which functions as an intracellular buffer.

HY-W654078

Bisphenol AF-13C12
Bisphenol AF- ¹³C₁₂ is an isotopic label of Bisphenol AF. Bisphenol AF is used in polycarbonate plastic and epoxy resin manufacturing. Bisphenol AF can significantly increase intracellular ROS levels .

HY-107372S2

Uridine triphosphate-13C9 dilithium

Uridine triphosphate- ¹³C₉ (UTP- ¹³C₉ dilithium; Uridine 5'-triphosphate- ¹³C₉) dilithium is ¹³C-labeled Uridine triphosphate (HY-107372). Uridine triphosphate (UTP;Uridine 5'-triphosphate) is a nucleotide that regulates the functions of the pancreas in endocrine and exocrine secretion, proliferation, channels, transporters, and intracellular signaling under normal and disease states.

HY-138642S

Vepdegestrant-d5

Vepdegestrant-d₅ (ARV-471-d₅) is the deuterium labeled Vepdegestrant (HY-138642). Vepdegestrant (ARV-471) is an orally active PROTAC estrogen receptor degrader against breast cancer. Vepdegestrant is a hetero-bifunctional molecule that facilitates the interactions between estrogen receptor alpha and an intracellular E3 ligase complex. Vepdegestrant leads to the ubiquitylation and subsequent degradation of estrogen receptors via the proteasome. Vepdegestrant robustly degrades ER in ER-positive breast cancer cell lines with a DC₅₀ of about 2 nM .

HY-14805S

Tecovirimat-d4

Tecovirimat-d₄ (ST-246-d₄) is a deuterium-labelled Tecovirimat (HY-14805). Tecovirimat is an orally bioavailable and selective compound against orthopoxviruses [including vaccinia, monkeypox, camelpox, cowpox, ectromelia (mousepox), smallpox and variola viruses]. Tecovirimat is evaluated against vaccinia, cowpox virus, ectromelia virus with EC₅₀ values of 0.01 μM, 0.48 μM and 0.05 μM, respectively. Tecovirimat targets the orthopoxvirus protein VP37 which is necessary for membrane envelopment of intracellular mature virus particles to form enveloped virus. Tecovirimat exerts antiviral activity on the target of the cowpox virus V061 gene, which is homologous to vaccinia virus F13L, encoding a major envelope protein (p37) required for production of extracellular virus. Tecovirimat could be used in the study for orthopoxvirus-induced diseases .

HY-13463BS

Avatrombopag-d8 hydrochloride

Avatrombopag-d₈ (hydrochloride) is deuterium labeled Avatrombopag (hydrochloride). Avatrombopag (AKR-501) hydrochloride is an orally active, nonpeptide thrombopoietin (TPO) receptor agonist (EC₅₀=3.3 nM). Avatrombopag hydrochloride mimics the biological activities of TPO. Avatrombopag hydrochloride increases platelet production by activating the intracellular signaling system, and promotes production of platelets and megakaryocytes from hemopoietic precursor cells. Avatrombopag hydrochloride is a substrate of cytochrome P450 (CYP) 2C9 and CYP3A .

HY-P0036S4

Octreotide-d8 acetate

Octreotide-d₈ (acetate) (SMS 201-995-d₈ (acetate)) is deuterium labeled Octreotide. Octreotide (SMS 201-995) is a somatostatin receptor agonist and synthetic octapeptide endogenous somatostatin analogue. Octreotide (SMS 201-995) can bind to the somatostatin receptor and mainly subtypes 2, 3, and 5, increases Gi activity, and reduces intracellular cAMP production. Octreotide (SMS 201-995) has antitumor activity, mediates apoptosis and may also be used in disease studies in acromegaly .

HY-131606S

Cidofovir diphosphate-13C3

Cidofovir diphosphate- ¹³C₃ is the ¹³C-labeled Cidofovir diphosphate (HY-131606). Cidofovir diphosphate is the intracellular active metabolite of Cidofovir (HY-17438) and its oral prodrug Brincidofovir (HY-14532). By inhibiting viral DNA polymerase (Ki ≈ 76.3 μM), cidofovir diphosphate is widely used in studies on double-stranded DNA virus infections, including cytomegalovirus (CMV), adenovirus (AdV), and poxviruses (such as monkeypox and molluscum contagiosum virus, MCV) .

HY-13690S1

Mitotane-13C6

Mitotane- ¹³C₆ is the ¹³C labeled Mitotane . Mitotane (2,4′-DDD), an isomer of DDD and derivative of dichlorodiphenyltrichloroethane (DDT), is an antineoplastic agent, can be used to research adrenocortical carcinoma. Mitotane exert its adrenocorticolytic effect at least in part through lipotoxicity induced by intracellular free cholesterol (FC) accumulation. Mitotane can have direct pituitary effects on corticotroph cells. Mitotane can induce CYP3A4 gene expression via steroid and xenobiotic receptor (SXR) activation, and has agent-agent interactions .

HY-13690S3

Mitotane-13C12

Mitotane- ¹³C₁₂ (2,4′-DDD- ¹³C₁₂) is ¹³C labeled Mitotane. Mitotane (2,4′-DDD), an isomer of DDD and derivative of dichlorodiphenyltrichloroethane (DDT), is an antineoplastic agent, can be used to research adrenocortical carcinoma. Mitotane exert its adrenocorticolytic effect at least in part through lipotoxicity induced by intracellular free cholesterol (FC) accumulation. Mitotane can have direct pituitary effects on corticotroph cells. Mitotane can induce CYP3A4 gene expression via steroid and xenobiotic receptor (SXR) activation, and has agent-agent interactions .

HY-W767865

Cyclic GMP sodium-13C5

Cyclic GMP sodium- ¹³C₅ is the ¹³C-labeled Cyclic GMP sodium (HY-113469A). Cyclic GMP (cGMP) sodium, an important second messenger, is a major intracellular mediator of extracellular signals such as nitric oxide (NO) and natriuretic peptides (NPs). Effects of Cyclic GMP sodium occur through three main groups of cellular targets: cGMP-dependent protein kinases (PKGs), cGMP-gated cation channels, and PDEs. Cyclic GMP can inhibit both platelet adhesion and aggregation. cGAMP (Cyclic-GMP-AMP) (HY-12512), a conjugate of Cyclic GMP and AMP, can induce IRF3 phosphorylation and nuclear translocation, enhancing antiviral immune responses .

HY-N0230S5

β-Alanine-13C
β-Alanine- ¹³C (2-Carboxyethylamine- ¹³C) is ¹³C labeled β-Alanine. β-Alanine is a non-essential amino acid that is shown to be metabolized into carnosine, which functions as an intracellular buffer.

HY-W013186S

Lansoprazole sulfide-d4
Lansoprazole sulfide-d₄ is a deuterium labeled Lansoprazole Sulfide. Lansoprazole Sulfide is an active metabolite of the proton pump inhibitor Lansoprazole. Lansoprazole Sulfide is an orally active anti-TB (Mycobacterium tuberculosis) agent with IC₅₀ values of 0.59 μM intracellularly and 0.46 μM in broth .

HY-W752476

Succinyladenosine-13C4
Succinyladenosine- ¹³C₄ (N6-Succinyl adenosine- ¹³C₄) is the ¹³C-labeled Succinyladenosine (HY-113284). Succinyladenosine, the metabolic product of dephosphorylation of intracellular adenylosuccinic acid (S-AMP) by cytosolic 5-nucleotidase, is a biochemical marker of adenylosuccinase (ASL) deficiency .

HY-W727893

Taurine-15N
Taurine- ¹⁵N (2-Aminoethanesulfonic acid- ¹⁵N) is ¹⁵N labeled Taurine. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes .

HY-107372S4

Uridine triphosphate-15N2 dilithium

Uridine triphosphate- ¹⁵N₂ (UTP- ¹⁵N₂ dilithium; Uridine 5'-triphosphate- ¹⁵N₂) dilithium is ¹⁵N labeled Uridine triphosphate (HY-107372). Uridine triphosphate (UTP;Uridine 5'-triphosphate) is a nucleotide that regulates the functions of the pancreas in endocrine and exocrine secretion, proliferation, channels, transporters, and intracellular signaling under normal and disease states.

HY-107372S3

Uridine triphosphate-d13 dilithium

Uridine triphosphate-d₁₃ (UTP-d₁₃ dilithium; Uridine 5'-triphosphate-d₁₃) dilithium is deuterium labeled Uridine triphosphate (HY-107372). Uridine triphosphate (UTP;Uridine 5'-triphosphate) is a nucleotide that regulates the functions of the pancreas in endocrine and exocrine secretion, proliferation, channels, transporters, and intracellular signaling under normal and disease states.

HY-13626S

Spisulosine-d3
Spisulosine-d₃ (ES-285-d₃) is deuterium labeled Spisulosine (HY-13626). Spisulosine is an antiproliferative (antitumoral) compound of marine origin. Spisulosine inhibits the growth of the prostate PC-3 and LNCaP cells through intracellular ceramide accumulation and PKCζ activation. Spisulosine induces apoptosis in PC-3 and LNCaP cells .

HY-152051S

Mabuterol-d9 hydrochloride

Mabuterol-d₉ (hydrochloride) is deuterium labeled Mabuterol (hydrochloride). Mabuterol hydrochloride is a selective and orally active beta-2 adrenergic receptor (ADRB2) agonist. Mabuterol hydrochloride inhibits the proliferation and suppresses the increase of intracellular Ca2+ induced by PDGF-BB. Mabuterol hydrochloride suppresses the protein expressions of Drp-1, cyclinD1 and PCNA and enhanced the expression of Mfn-2 induced by PDGF-BB .

HY-B1826S2

Adefovir-d4
Adefovir-d₄ is the deuterium labeled Adefovir. Adefovir (GS-0393) is an adenosine monophosphate analog antiviral agent that after intracellular conversion to Adefovir diphosphate inhibits HBV DNA polymerase. Adefovir has an IC₅₀ of 0.7 μM against HBV in the HepG2.2.15 cell line. Adefovir has good antiviral activity against several viruses, including HBV and herpesviruses .

HY-166363S

Beraprost-d3

Beraprost-d₃ (TRK-100-d₃) is deuterium labeled (Rac)-Beraprost. (Rac)-Beraprost ((Rac)-ML 1229) is an orally active prostacyclin analog that inhibits the release of Ca ²⁺ from intracellular storage sites by binding to prostacyclin membrane receptors (Prostaglandin Receptor), leading to relaxation of smooth muscle cells and vasodilation. Beraprost has vasodilatory, antiplatelet, and cytoprotective effects, making it promising for research in the field of cardiovascular diseases, such as thromboangiitis obliterans and atherosclerosis .

HY-90006S3

5-Fluorouracil-13C4,15N2
5-Fluorouracil- ¹³C₄, ¹⁵N₂ is the ¹³C and ¹⁵N labeled 5-Fluorouracil . 5-Fluorouracil (5-FU) is an analogue of uracil and a potent antitumor agent. 5-Fluorouracil affects pyrimidine synthesis by inhibiting thymidylate synthetase thus depleting intracellular dTTP pools. 5-Fluorouracil induces apoptosis and can be used as a chemical sensitizer . 5-Fluorouracil also inhibits HIV .

HY-P0036S2

Octreotide-d8

Octreotide-d₈ (SMS 201-995-d₈) is deuterium labeled Octreotide. Octreotide (SMS 201-995) is a somatostatin receptor agonist and synthetic octapeptide endogenous somatostatin analogue. Octreotide (SMS 201-995) can bind to the somatostatin receptor and mainly subtypes 2, 3, and 5, increases Gi activity, and reduces intracellular cAMP production. Octreotide (SMS 201-995) has antitumor activity, mediates apoptosis and may also be used in disease studies in acromegaly .

HY-114826S

Prostaglandin E2-1-glyceryl ester-d5
Prostaglandin E2-1-glyceryl ester-d₅ (PGE2-1-glyceyl ester-d₅) is deuterium labeled Prostaglandin E2-1-glyceryl ester. Prostaglandin E2-1-glyceryl ester, a Prostaglandin Glycerol Ester, is an endocannabinoid ligand for the CB₁ receptor. Prostaglandin E2-1-glyceryl ester induces rapid, transient elevation of intracellular free Ca ²⁺ .

HY-P0036S3

Octreotide-13C9,15N

Octreotide- ¹³C₉, ¹⁵N (SMS 201-995- ¹³C₉, ¹⁵N) is ¹³C and ¹⁵N labeled Octreotide. Octreotide (SMS 201-995) is a somatostatin receptor agonist and synthetic octapeptide endogenous somatostatin analogue. Octreotide (SMS 201-995) can bind to the somatostatin receptor and mainly subtypes 2, 3, and 5, increases Gi activity, and reduces intracellular cAMP production. Octreotide (SMS 201-995) has antitumor activity, mediates apoptosis and may also be used in disease studies in acromegaly .

HY-13690S2

Mitotane-d8

Mitotane-d₈ is the deuterium labeled Mitotane . Mitotane (2,4′-DDD), an isomer of DDD and derivative of dichlorodiphenyltrichloroethane (DDT), is an antineoplastic agent, can be used to research adrenocortical carcinoma. Mitotane exert its adrenocorticolytic effect at least in part through lipotoxicity induced by intracellular free cholesterol (FC) accumulation. Mitotane can have direct pituitary effects on corticotroph cells. Mitotane can induce CYP3A4 gene expression via steroid and xenobiotic receptor (SXR) activation, and has agent-agent interactions .

HY-N7926S

Pentadecane-d32

Pentadecane-d₃₂ is the deuterium labeled Pentadecane (HY-N7926). Pentadecane is an orally active natural plant volatile alkane with anti-inflammatory, analgesic, antipyretic and anti-leishmanial activities. Pentadecane presents IC₅₀ values of 65.3 μM, 60.5 μM and 194.8 μM against Leishmania infantum promastigotes, amastigotes and intracellular amastigotes, respectively. Pentadecane downregulates the mRNA expression of TNF-α and IL-12 and inhibits the release of inflammatory mediators. Pentadecane arrests the cell cycle of Leishmania infantum and induces apoptosis. Pentadecane can be applied to the research of inflammation and leishmaniasis .

HY-B1272AS

Desipramine-d4

Desipramine-d₄ is the deuterium labeled Desipramine (HY-B1272A). Desipramine is a first-generation tricyclic antidepressant. Desipramine selectively binds to norepinephrine transporter and blocks neuronal norepinephrine reuptake. Desipramine activates MAPK signaling via ERK1/2, JNK, and p38, represses NF-κB and AP-1 activity, and induces apoptosis via ROS elevation, mitochondrial membrane potential reduction, and intracellular calcium increase. Desipramine also shows anyi-inflammatory activity, inhibiting TNF-α production. Desipramine can be used for the research of hepatocellular cancer, inflammation, and neurological diseases .

HY-B1272AS1

Desipramine-d3

Desipramine-d₃ is the deuterium labeled Desipramine (HY-B1272A). Desipramine is a first-generation tricyclic antidepressant. Desipramine selectively binds to norepinephrine transporter and blocks neuronal norepinephrine reuptake. Desipramine activates MAPK signaling via ERK1/2, JNK, and p38, represses NF-κB and AP-1 activity, and induces apoptosis via ROS elevation, mitochondrial membrane potential reduction, and intracellular calcium increase. Desipramine also shows anyi-inflammatory activity, inhibiting TNF-α production. Desipramine can be used for the research of hepatocellular cancer, inflammation, and neurological diseases .

HY-W654000

Cyclic GMP-13C,15N2

Cyclic GMP- ¹³C, ¹⁵N₂ is ¹³C and ¹⁵N labeled Cyclic GMP (HY-113469). Cyclic GMP (cGMP), an important second messenger, is a major intracellular mediator of extracellular signals such as nitric oxide (NO) and natriuretic peptides (NPs). Effects of Cyclic GMP occur through three main groups of cellular targets: cGMP-dependent protein kinases (PKGs), cGMP-gated cation channels, and PDEs. Cyclic GMP can inhibit both platelet adhesion and aggregation. cGAMP (Cyclic-GMP-AMP) (HY-12512), a conjugate of Cyclic GMP and AMP, can induce IRF3 phosphorylation and nuclear translocation, enhancing antiviral immune responses .

HY-133968S1

24-Methylenecholesterol-13C

24-Methylenecholesterol- ¹³C (Ostreasterol- ¹³C) is the ¹³C labeled 24-Methylenecholesterol (HY-133968) . 24-Methylenecholesterol (Ostreasterol) is a regulator targeting acyl-CoA cholesterol acyltransferase (ACAT) with anti-aging and neuroprotective effects. 24-Methylenecholesterol mimics the effects of nerve growth factor (NGF), can extend yeast lifespan through an anti-oxidative stress mechanism, and exhibits neuroprotective activity in PC12 cells. 24-Methylenecholesterol can reduce intracellular reactive oxygen species (ROS) and malondialdehyde (MDA) levels, activate anti-oxidative stress pathways (such as UTH1, SOD-related genes), and promote synaptic growth .

Cat. No.	Product Name		Classification

HY-D2926

BG-Tetrazine BG-Tz; SNAP-Tetrazine		Tetrazine
BG-Tetrazine (BG-Tz; SNAP-Tetrazine) is a SNAP tag substrate that contains a methyl tetrazine group. BG-Tetrazine can specifically covalently label the target protein of the intracellular SNAP-tag fusion. The tetrazine group it carries can rapidly and efficiently undergo a bioorthogonal reaction with functional groups such as trans cyclooctene (TCO), thereby enabling multiple labeling, functionalization or enrichment of proteins. BG-Tetrazine can be applied in click chemistry .

HY-D2955

BC‐AZIDE CLIP-AZIDE		Azide
BC-AZIDE (CLIP-AZIDE) is a nitrogen-functionalized protein labeling probe based on the CLIP-tag system. BC-AZIDE can be used for bioorthogonal click chemistry and intracellular orthogonal labeling .

Cat. No.	Product Name		Classification

HY-W048513

7-Deaza-2'-deoxyadenosine		Nucleoside Analogs Adenosine
7-Deaza-2'-deoxyadenosine is an isosteric dATP analog of 2'-deoxyadenosine. 7-Deaza-2'-deoxyadenosine is recognized by various DNA polymerases and incorporated into DNA strands as a substrate. 7-Deaza-2'-deoxyadenosine undergoes a bioorthogonal inverse electron demand Diels-Alder reaction with tetrazine-modified molecules, enabling site-specific labeling of DNA, surface antibody immobilization and intracellular fluorescent labeling. 7-Deaza-2'-deoxyadenosine reduces the DNA curvature of d(A₆)·d(T₆) fragments and the stability of DNA/RNA double helices, and leads to decreased antisense activity against SV40 T Antigen. 7-Deaza-2'-deoxyadenosine finds application in the research field of SV40 T Antigen-related cancers .

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