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Protein assay

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Biochemical Assay Reagents (19) 17β-HSD (1) AAK1 (2) ADC Linker (1) Adenylate Cyclase (2) Adrenergic Receptor (1) Amyloid-β (1) Androgen Receptor (1) Apoptosis (15) Aryl Hydrocarbon Receptor (2) ATP Synthase (1) Aurora Kinase (1) Autophagy (9) Bacterial (1) Bcr-Abl (1) BCRP (2) Beta-lactamase (5) Beta-secretase (1) c-Kit (1) c-Myc (1) Calmodulin (1) CaMK (1) Cathepsin (1) Ceramidase (1) CETP (2) Cholinesterase (ChE) (1) DAPK (1) DNA/RNA Synthesis (1) Dopamine Receptor (1) Drug Derivative (2) DYRK (1) E1/E2/E3 Enzyme (1) EHD Protein (1) Endogenous Metabolite (4) Environmental Pollutants (3) Epigenetic Reader Domain (2) Estrogen Receptor/ERR (1) Eukaryotic Initiation Factor (eIF) (1) FAP (1) Fatty Acid Synthase (FASN) (2) FKBP (1) FLAP (3) Fluorescent Dye (12) Fungal (1) GPR88 (2) HDAC (7) HIF/HIF Prolyl-Hydroxylase (2) Histamine Receptor (1) Histone Demethylase (1) Histone Methyltransferase (4) HIV (1) HMG-CoA Reductase (HMGCR) (1) IAP (2) Isocitrate Dehydrogenase (IDH) (1) Keap1-Nrf2 (2) Ligands for E3 Ligase (2) Lipocalin Family (1) Liposome (2) Lipoxygenase (1) LXR (2) mAChR (1) MAPKAPK2 (MK2) (1) MDM-2/p53 (2) Methylenetetrahydrofolate Dehydrogenase (MTHFD) (1) Mitochondrial Metabolism (1) Molecular Glues (2) NF-κB (1) Opioid Receptor (1) Orphan Nuclear Receptor (1) Oxidative Phosphorylation (1) p38 MAPK (1) PARP (1) PD-1/PD-L1 (1) PDGFR (1) Phosphatase (1) PKC (3) Poly(ADP-ribose) Glycohydrolase (PARG) (3) PROTAC Linkers (1) PROTACs (3) Protease Activated Receptor (PAR) (3) Raf (1) RANKL/RANK (1) RAR/RXR (1) Ras (3) Reactive Oxygen Species (ROS) (3) Reference Standards (8) RIP kinase (4) RSV (1) SARS-CoV (3) Ser/Thr Protease (1) Serotonin Transporter (1) sFRP-1 (3) TMV (1) Transmembrane Glycoprotein (2) Trk Receptor (2) VEGFR (4) Wnt (3)
By Research Areas:	Cancer (48) Cardiovascular Disease (4) Endocrinology (1) Infection (5) Inflammation/Immunology (15) Metabolic Disease (10) Neurological Disease (17)
Click Chemistry:	Labeling and Fluorescence Imaging (1) DBCO (1) Azide (2) Alkynes (1)
Oligonucleotides:	Liposome (2) mRNA (1)

145

Inhibitors & Agonists

Screening Libraries

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

MCE Kits

Inhibitory Antibodies

Natural
Products

Click Chemistry

Oligonucleotides

GMP Molecules

Tubastatin A 35+ Cited Publications	Beta-lactamase HDAC Autophagy Apoptosis	Cancer
Tubastatin A is a potent and selective HDAC6 inhibitor with an IC₅₀ of 15 nM in a cell-free assay, and is selective (1000-fold more) against all other isozymes except HDAC8 (57-fold more). Tubastatin A also inhibits HDAC10 and *metallo-β-lactamase domain-containing protein* 2 (MBLAC2)**.

GNF-5837 4 Publications Verification	Trk Receptor	Cancer
GNF-5837 is a potent, selective, and orally bioavailable pan-tropomyosin receptor kinase (TRK) inhibitor which display antiproliferative effects in cellular Ba/F3 assays ( IC₅₀ values of 7 nM, 9 nM and 11 nM for cells containing the fusion proteins Tel-TrkC, Tel-TrkB and Tel-TrkA, respectively) .

DCIP sodium 1 Publications Verification Dichlorophenylindophenol sodium; DCPIP sodium; Indochlorophenol sodium	Biochemical Assay Reagents	Others
DCIP sodium is a blue dye commonly used in various biochemical and biotechnological applications as an indicator of redox reactions. DCIP sodium has unique chemical properties that change color according to the oxidation state of the substance being tested. It is commonly used in enzyme assays, such as measuring the activity of succinate dehydrogenase, or in protein quantification methods, such as the Lowry assay.

D-Kynurenine	Aryl Hydrocarbon Receptor Endogenous Metabolite	Cancer
D-kynurenine, a metabolite of D-tryptophan, can serve as the bioprecursor of kynurenic acid (KYNA) and 3-hydroxykynurenine. D-Kynurenine is an agonist for G protein-coupled receptor, GPR109B. D-Kynurenine is a substrate in a fluorometric assay of D-amino acid oxidase. D-kynurenine promotes epithelial-to-mesenchymal transition via activating aryl hydrocarbon receptor (AHR) .

4-Nitrophenyl phosphate disodium hexahydrate 2 Publications Verification p-Nitrophenyl phosphate disodium hexahydrate	Biochemical Assay Reagents	Others
4-Nitrophenyl phosphate (p-nitrophenyl phosphate) disodium hexahydrate is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases. 4-Nitrophenyl phosphate disodium hexahydrate is a colorless substrate that upon hydrolysis is converted to a yellow 4-nitrophenolate ion that can be monitored by absorbance at 405 nm .

Tubastatin A Hydrochloride 35+ Cited Publications Tubastatin A HCl; TSA HCl	Beta-lactamase HDAC Autophagy Apoptosis	Cancer
Tubastatin A Hydrochloride (Tubastatin A HCl) is a potent and selective HDAC6 inhibitor with IC₅₀ of 15 nM in a cell-free assay, and is selective (1000-fold more) against all other isozymes except HDAC8 (57-fold more). Tubastatin A Hydrochloride also inhibits HDAC10 and *metallo-β-lactamase domain-containing protein* 2 (MBLAC2)**.

5(6)-FITC 2 Publications Verification Fluorescein 5(6)-isothiocyanate; Fluorescein isothiocyanate 5- and 6- isomers	Fluorescent Dye	Others
5(6)-FITC (Fluorescein 5(6)-isothiocyanate) is an amine-reactive derivative of a fluorescent dye, characterized by high absorbance and excellent fluorescence quantum yield. The isothiocyanate group of FITC can react with various functional groups on proteins, including amines, thiols, imidazoles, tyrosines and carbonyls, enabling the labeling of proteins such as antibodies and lectins. 5(6)-FITC has a wide range of applications, including flow cytometry, immunofluorescence, protease assays and conjugation. The maximum excitation/emission wavelengths are 492/518 nm .

L-Dithiothreitol 2 Publications Verification	Biochemical Assay Reagents	Others
L-Dithiothreitol (DTT) is a reducing agent commonly used in various biochemical applications to break disulfide bonds in proteins, thereby denaturing proteins or preventing the formation of unwanted aggregates. DTT has a unique chemical property that cleaves the sulfur-sulfur bond in the disulfide bond to form a sulfhydryl group. This makes it a useful tool for protein purification, enzyme assays, and protein structure studies.

KH7 5+ Cited Publications	Adenylate Cyclase	Others
KH7 is a soluble adenylyl cyclase (sAC)-specific inhibitor, with IC₅₀s of 3-10 μM toward both recombinant purified human sAC_t protein and heterologously expressed sACt in cellular assays . KH7 is also a cAMP inhibitor .

FAM azide, 6-isomer 6-FAM azide	Fluorescent Dye	Others
FAM azide, 6-isomer (6-FAM azide) is a 6-carboxyfluorescein derivative with an azide functional group and coupling partner in copper-catalyzed azide-alkyne cycloaddition. FAM azide, 6-isomer participates in synthesis of fluorescently tagged disparlure enantiomers for pheromone-binding protein binding assays. FAM azide, 6-isomer is widely used for labeling oligonucleotides (Ex/Em = 493/517 nm) .

Myelin Basic Protein 2 Publications Verification MHP4-14	PKC	Neurological Disease
Myelin Basic Protein (MHP4-14), a synthetic peptide comprising residues 4-14 of myelin basic protein, is a very selective PKC substrate (K_m=7 μM). Myelin Basic Protein is not phosphorylated by cyclic AMP-dependent protein kinase, casein kinases I and II, Ca ²⁺/calmodulin-dependent protein kinase II, or phosphorylase kinase, and can be routinely used for the assay of protein kinase C with low background in the crude tissue extracts .

WAY 316606 4 Publications Verification	sFRP-1 Wnt	Cancer
WAY 316606 is an inhibitor of the secreted protein sFRP-1, an endogenous antagonist of the secreted glycoprotein Wnt. The affinity of WAY-316606 for sFRP-1 is determined using the FP binding assay with IC₅₀ of 0.5 μM .

Xevinapant hydrochloride 10+ Cited Publications AT-406 hydrochloride; Debio 1143 hydrochloride; SM-406 hydrochloride	IAP Apoptosis	Cancer
Xevinapant (AT-406) hydrochloride is a potent and orally bioavailable Smac mimetic and an antagonist of the inhibitor of apoptosis proteins (IAPs). Xevinapant hydrochloride binds to XIAP, cIAP1, and cIAP2 proteins with K_is of 66.4, 1.9, and 5.1 nM, respectively. Xevinapant hydrochloride effectively antagonizes XIAP BIR3 protein in a cell-free functional assay, induces rapid degradation of cellular cIAP1 protein, and inhibits cancer cell growth in various human cancer cell lines. Xevinapant hydrochloride is highly effective in induction of apoptosis in xenograft tumors .

Dimethyl pimelimidate dihydrochloride 1 Publications Verification	Biochemical Assay Reagents	Others
Dimethyl pimelimidate dihydrochloride is a bifunctional imidoester protein-protein crosslinker used in chromatin immunoprecipitation (ChIP) assays .

PFI-1 3 Publications Verification	Epigenetic Reader Domain Autophagy Apoptosis	Cancer
PFI-1, a chemical probe, is a selective BET (bromodomain-containing protein) inhibitor for BRD4 with IC₅₀ of 0.22 μM in a cell-free assay.

Gamcemetinib CC-99677	MAPKAPK2 (MK2)	Inflammation/Immunology
Gamcemetinib (CC-99677) is a potent, covalent, and irreversible inhibitor of the mitogen-activated protein (MAP) kinase-activated protein kinase-2 (MK2) pathway in both biochemical (IC₅₀=156.3 nM) and cell based assays (EC₅₀=89 nM). Gamcemetinib is extracted from patent WO2020236636, compound 1 .

4-Nitrophenyl phosphate 3 Publications Verification p-Nitrophenyl phosphate	Biochemical Assay Reagents	Others
4-Nitrophenyl phosphate (p-Nitrophenyl phosphate) is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases.4-Nitrophenyl phosphate is a colorless substrate that upon hydrolysis is converted to a yellow 4-nitrophenolate ion that can be monitored by absorbance at 405 nm .

Quiflapon 1 Publications Verification MK-591	FLAP Apoptosis	Inflammation/Immunology
Quiflapon (MK-591) is a selective and specific *5-lipoxygenase-activating protein* (FLAP) inhibitor with an IC₅₀** of 1.6 nM in a FLAP binding assay. Quiflapon is also a potent and orally active Leukotriene biosynthesis (LT) inhibitor, shows IC₅₀ values of 3.1 and 6.1 nM in intact human and elicited rat PMNLs, respectively. Quiflapon induces cell apoptosis .

ZM 336372 2 Publications Verification	Raf Apoptosis	Cancer
ZM 336372 is a potent inhibitor of the protein kinase c-Raf. The IC₅₀ value is 0.07 μM in the standard assay, which contains 0.1 mM ATP.

RTI-122	GPR88	Neurological Disease
RTI-122 is a selective, blood-brain barrier-permeable GPR88 agonist (cAMP EC₅₀=11 nM), with EC₅₀ values of 11.5 nM and 155 nM for human and mouse GPR88, respectively ([ ³⁵S]GTPγS assay). By activating the GPR88 receptor to regulate the cAMP signaling pathway and G protein activity, RTI-122 significantly attenuates Binge-like drinking, reduces alcohol intake, and decreases alcohol-seeking motivation. RTI-122 blocks the reinstatement of alcohol-seeking behavior without affecting water or sucrose intake. RTI-122 exhibits metabolic stability in mice (T_1/2=5.8 h) and can be used to investigate alcohol use disorder .

BSA Standard Solution (5 mg/mL)	Biochemical Assay Reagents	Others
BSA Standard Solution (5 mg/mL) is a bovine serum albumin solution commonly used as a standard for total serum protein detection. BSA Standard Solution (5 mg/mL) can be used for drawing standard curves and calibrating experiments in total protein assays. BSA Standard Solution (5 mg/mL) is also suitable for various biological experiments, including PCR detection inhibition, antibody desalting, chromatography control, SDS-PAGE electrophoresis, and calibration of UV spectrophotometers .

MLS1547	Dopamine Receptor	Neurological Disease
MLS1547 is a highly efficacious *G protein-biased dopamine D2 receptor (D2R)* agonist (K_i=1.2 μM). MLS1547 stimulates D2R G protein-mediated signaling (EC₅₀=0.37 μM in a calcium mobilization assay). MLS1547 acts as an antagonist for dopamine (DA)-stimulated β-arrestin recruitment to the D2R (IC₅₀=9.9 μM) .

GSK481 1 Publications Verification	RIP kinase	Inflammation/Immunology
GSK481 is a highly potent, selective, and specific *receptor interacting protein* 1 (RIP1) kinase inhibitor with an IC₅₀ of 1.3 nM, which inhibits Ser ¹⁶⁶ phosphorylation in wild-type human RIP1 (IC₅₀*=2.8 nM). GSK481 also exhibits excellent translation in the U937 cellular assay* with an IC₅₀ of 10 nM .

TBAJ-587 3 Publications Verification	Bacterial	Infection Cardiovascular Disease
TBAJ-587, a potent anti-tuberculosis agent, inhibits M.tb strain H37Rv growth with MIC₉₀s of 0.006 and <0.02 μg/mL in MABA and LORA assay, respectively. TBAJ-587 inhibits hERG channel minimally, attenuates inhibition of the cardiac potassium channel protein coded by the hERG, which is important for cardiac repolarization .

Suc-Ala-Leu-Pro-Phe-pNA Suc-ALPF-pNA	FKBP	Others
Suc-Ala-Leu-Pro-Phe-pNA (Suc-ALPF-pNA) is a synthetic polypeptide substrate that targets FK506-binding protein (FKBP). Suc-Ala-Leu-Pro-Phe-pNA can be used to determine peptidyl-prolyl cis-trans isomerase activity via the chymotrypsin-coupled assay. Suc-Ala-Leu-Pro-Phe-pNA serves as a substrate for human FK506-binding protein hFKBP-12 in the chymotrypsin-FKBP coupled PPIase assay. Suc-Ala-Leu-Pro-Phe-pNA is applicable for the detection and research of PPIase activity .

Desthiobiotin-NHS ester	Fluorescent Dye	Others
Desthiobiotin-NHS ester is a biotinylated biochemical assay reagent that reacts with amine groups (such as lysine residues) of proteins or other biomolecules to form stable amide bonds. Desthiobiotin-NHS ester can be used as probes for metalloproteins .

eGFP circRNA-LNP	Fluorescent Dye Liposome	Others
eGFP circRNA-LNP is a lipid nanoparticle (LNP) containing eGFP circRNA, suitable for assays of RNA delivery, translation efficiency, cell viability, etc. eGFP circRNA carries Enhanced Green Fluorescent Protein (Enhanced Green Fluorescent Protein) eGFP, which will express green fluorescent protein after entering the cell. eGFP is commonly used as a reporter gene detectable by fluorescence microscopy or flow cytometry .

Brilliant blue G-250 3 Publications Verification	Environmental Pollutants Biochemical Assay Reagents	Others
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 .

DBCO-PEG3-NHS	PROTAC Linkers	Others
DBCO-PEG3-NHS is a biochemical assay reagent, that can be used to chemically modify proteins and antibodies with an alkynyl (DBCO) or N-hydroxysuccinimide (NHS) ester group. DBCO-PEG3-NHS can be used as a linker in PROTAC synthesis or for drug delivery and the development of biosensors and diagnostic reagents .

Autocamtide 2 Autocamtide II	CaMK Autophagy	Neurological Disease
Autocamtide 2 is a highly selective peptide substrate of calcium/calmodulin-dependent protein kinase II (CaMKII). It can be used in the CaMKII activity assay.

PF-06751979 1 Publications Verification	Beta-secretase	Neurological Disease
PF-06751979 is a potent, brain penetrant, β-site amyloid precursor protein cleaving enzyme 1 (BACE1) inhibitor with an IC₅₀ of 7.3 nM in BACE1 binding assay.

mCherry mRNA(N1-Me-Pseudo UTP)	Biochemical Assay Reagents	Others
mCherry mRNA(N1-Me-Pseudo UTP) is a reporter mRNA encoding a red fluorescent protein, suitable for gene expression analysis, cell viability assays, and in vivo imaging. mCherry, derived from mushroom coral, is a widely used red fluorescent protein tracer in biotechnology applications.

Papain (lyophilized powder, ≥10 units/mg protein)	Cathepsin	Cardiovascular Disease Inflammation/Immunology
Papain (lyophilized powder, ≥10 units/mg protein) is a cysteine protease of the peptidase C1 family. Papain (lyophilized powder, ≥10 units/mg protein) enhances red cell agglutination by anti-D and anti-A, and increases red cell sensitivity to K cell-mediated lysis in ADCC assays. Papain (lyophilized powder, ≥10 units/mg protein) can induce pulmonary emphysema. Papain (lyophilized powder, ≥10 units/mg protein) can be used for the researches of Rh haemolytic disease of the newborn and pulmonary emphysema .

AM679	FLAP	Inflammation/Immunology
AM679 is a potent, selective *5-lipoxygenase-activating protein* (FLAP) inhibitor with an IC₅₀** of 2 nM in a human FLAP membrane binding assay. AM679 markedly reduces the respiratory syncytial virus-driven ocular pathology as well as the synthesis of cysteinyl leukotrienes (CysLTs) in the eye .

LP-922761 1 Publications Verification	AAK1	Neurological Disease
LP-922761 is a potent, selective and orally active *adapter protein-2 associated kinase 1 (AAK1) inhibitor with IC₅₀s of 4.8 nM and 7.6 nM in enzyme and cell assays, respectively. LP-922761 also inhibits BMP-2-inducible protein* kinase (BIKE) with an IC₅₀** of 24 nM. LP-922761 exhibits no significant activity at cyclin G-associated kinase (GAK), opioid, adrenergic α2 or GABAa receptors .

Aβ/tau aggregation-IN-3	Amyloid-β	Neurological Disease
Aβ/tau aggregation-IN-3 is a potent *amyloid protein* aggregation inhibitor with an IC₅₀** of 0.85 μM by Aβ-Thioflavin T (Aβ-ThT) functional aggregation assay. Aβ/tau aggregation-IN-3 has anti-amyloid activity .

MU1787	DYRK	Cancer
MU1787 is a highly selective homeodomain-interacting protein kinase (HIPK) inhibitor with a furopyridine core, and shows improved selectivity against CLKs, with inactivity against DYRK1B, DYRK2, and MLK2/3 in in vitro cellular assays. MU1787 can be used for the research of malignancies .

CK156	DAPK	Inflammation/Immunology Cancer
CK156, a chemical probe, is a highly selective death-associated protein kinase (DAPK) inhibitor with IC₅₀s of 182 nM,34 μM, and 39 μM in the DRAK1 NanoBRET assay for DRAK1, CK2a1, and CK2a2, respectively. CK156 can be used for the research of autoimmune and inflammatory diseases .

DC271	RAR/RXR	Others
DC271 is a RAR agonist and synthetic retinoid that binds to the retinoid-binding site of cellular retinoic acid-binding protein II (CRBP-II). DC271 exhibits solvatochromic fluorescence properties: it produces intense blue-shifted emission in nonpolar environments and weak red-shifted emission in polar environments, and its severe fluorescence quenching in aqueous solutions can be reversed by embedding in the hydrophobic retinoid-binding protein pocket. DC271 enables direct detection of the binding between unlabeled compounds and related retinoid-binding proteins via fluorescence competition assays (Ex/Em = 355 nm/460 nm) .

Abl protein tyrosine kinase substrate	Bcr-Abl	Others
Abl protein tyrosine kinase substrate is a biological active peptide. (Abltide is a peptide substrate for Abl Kinase (Abl protein tyrosine kinase), a partner in the gag-Abl fusion protein of the Abelson murine leukemia virus. Used in Western blot and kinase assay.)

Boc-Gly-Gly-NHS ester	ADC Linker	Others
Boc-Gly-Gly-NHS ester can be used to selectively attach small molecules to specific amino acid residues on proteins, creating conjugates that can be used for a variety of applications in drug discovery and diagnostic assays.

ATPase-IN-4	ATP Synthase EHD Protein	Cancer
ATPase-IN-4 (Compound MS1) inhibits the ATPase activity of EHD4 (IC₅₀: 0.92 μM). ATPase-IN-4 also inhibits EHD2 enzymatic activity

WAY 316606 hydrochloride 4 Publications Verification	sFRP-1 Wnt	Cancer
WAY 316606 hydrochloride is an inhibitor of the secreted protein sFRP-1, an endogenous antagonist of the secreted glycoprotein Wnt. The affinity of WAY-316606 for sFRP-1 is determined using the FP binding assay with IC₅₀ of 0.5 μM .

CARM1 degrader-1 hydrochloride	PROTACs Histone Methyltransferase	Cancer
CARM1 degrader-1 hydrochloride is a CARM1 PROTAC degrader (DC₅₀ = 8.1 nM) with high selectivity over other protein arginine methyltransferases. CARM1 degrader-1 hydrochloride degrades CARM1 in a VHL- and proteasome-dependent manner. CARM1 degrader-1 hydrochloride downregulates the methylation level of CARM1 substrates in cell-based assays. CARM1 degrader-1 hydrochloride inhibits cancer cell migration in cell-based assays. CARM1 degrader-1 hydrochloride can be used in breast cancer research .

Isoamyl benzoate Isopentyl benzoate	Environmental Pollutants	Inflammation/Immunology
Isoamyl benzoate (Isopentyl benzoate) is a natural aromatic ester compound. Isoamyl benzoate exhibits free radical scavenging capabilities against DPPH and ABTS, with its IC₅₀ values being 9.55 μg/mL and 7455.54 μM TE/g respectively. Isoamyl benzoate can be used in antioxidant research .

AS-254s	Histone Methyltransferase	Cancer
AS-254s is the inhibitor for absent, small, or homeotic-like 1 protein (ASH1L) with an IC₅₀ of 94 nM (FP assay). AS-254s exhibits antiproliferative activity against MLL1-rearranged leukemic cells with GI₅₀ <1 μM. AS-254s induces the differentiation of MLL1-r leukemic cell .

Cat. No.	Product Name

HY-LD002

DEL B Kit Regular Library

100 billion compounds

The discovery of hit molecule is a cornerstone of drug development. Among the diverse tools available, DNA-encoded libraries have emerged a revolutionary platform for high-throughput screening. Compared with traditional HTS, DEL features shorter screening processes, lower costs, simpler assays, and larger library capacities.

DEL Construction utilizes split-and-pool synthesis, a combinatorial chemistry approach that involves iterative splitting, reaction, and pooling. This strategy enables rapid, exponential assembly of fragments in minimal steps without the need for individual compound synthesis andassoicicated isolation or purification steps, thus greatly reducing overall costs. The technology enables simultaneous affinity screeningof massive compound collections to target proteins in a single step. By coupling chemical structures with unique DNA barcodes, each compound is tagged with a distinct DNA sequence for convenient tracking and decoding.DELs readily enable the construction and efficient screening of libraries containing millions to billions of compounds. As a result, DEL screening combines the dual advantages of high efficiency and low cost, making DEL a transformative technology in modern drug discovery.

The DEL kit consists of 50 independent libraries with a total scale of 100 billion compounds. It is constructed through stepwise combinatorial chemistry strategies involving 2-, 3-, and 4-round synthesis. By employing diverse scaffolds and flexible linking strategies, it encompasses various ring systems, linear frameworks, and heterocyclic structures. Screening can be achieved solely through affinity, independent of target-specific activity detection methods. This library is suitable for DEL screening against a wide range of targets.

Cat. No.	Product Name	Type

HY-D0018

DCIP sodium

1 Publications Verification

Dichlorophenylindophenol sodium; DCPIP sodium; Indochlorophenol sodium

Fluorescent Dyes

DCIP sodium is a blue dye commonly used in various biochemical and biotechnological applications as an indicator of redox reactions. DCIP sodium has unique chemical properties that change color according to the oxidation state of the substance being tested. It is commonly used in enzyme assays, such as measuring the activity of succinate dehydrogenase, or in protein quantification methods, such as the Lowry assay.

HY-15941

5(6)-FITC

2 Publications Verification

Fluorescein 5(6)-isothiocyanate; Fluorescein isothiocyanate 5- and 6- isomers

Fluorescent Dyes

5(6)-FITC (Fluorescein 5(6)-isothiocyanate) is an amine-reactive derivative of a fluorescent dye, characterized by high absorbance and excellent fluorescence quantum yield. The isothiocyanate group of FITC can react with various functional groups on proteins, including amines, thiols, imidazoles, tyrosines and carbonyls, enabling the labeling of proteins such as antibodies and lectins. 5(6)-FITC has a wide range of applications, including flow cytometry, immunofluorescence, protease assays and conjugation. The maximum excitation/emission wavelengths are 492/518 nm .

HY-D1314

FAM azide, 6-isomer

6-FAM azide

Fluorescent Dyes

FAM azide, 6-isomer (6-FAM azide) is a 6-carboxyfluorescein derivative with an azide functional group and coupling partner in copper-catalyzed azide-alkyne cycloaddition. FAM azide, 6-isomer participates in synthesis of fluorescently tagged disparlure enantiomers for pheromone-binding protein binding assays. FAM azide, 6-isomer is widely used for labeling oligonucleotides (Ex/Em = 493/517 nm) .

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-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-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-146248

TFMU-ADPr

Fluorescent Dyes

TFMU-ADPr is a selective reporter substrate of SARS-CoV-2 Macro1 (IC₅₀=0.59 μM), with an excitation wavelength (λ_Ex) of 385 nm, and an emission wavelength (λ_Em) of 502 nm (or 495 nm). TFMU-ADPr can also undergo enzymatic hydrolysis with Poly(ADP-ribose) Glycohydrolase (PARG) sourced from human, Tetrahymena thermophila and ADP-ribosylhydrolase 3 from human to release fluorophores, thereby directly reporting total poly (ADP-ribose) hydrolase activity. TFMU-ADPr binds to the ADPr-binding site of SARS-CoV-2 Macro1, and its TFMU moiety inserts into the narrow hydrophobic groove of this protein. TFMU-ADPr can thus be used to evaluate small-molecule inhibitors targeting PAR hydrolases under in vitro conditions, to investigate the regulatory mechanisms of ADP-ribosyl catabolic enzymes, or to detect PAR hydrolase activity in whole-cell lysate assays. TFMU-ADPr is also applicable to COVID-19-related research .

HY-D1190

DC271

Fluorescent Dyes

DC271 is a RAR agonist and synthetic retinoid that binds to the retinoid-binding site of cellular retinoic acid-binding protein II (CRBP-II). DC271 exhibits solvatochromic fluorescence properties: it produces intense blue-shifted emission in nonpolar environments and weak red-shifted emission in polar environments, and its severe fluorescence quenching in aqueous solutions can be reversed by embedding in the hydrophobic retinoid-binding protein pocket. DC271 enables direct detection of the binding between unlabeled compounds and related retinoid-binding proteins via fluorescence competition assays (Ex/Em = 355 nm/460 nm) .

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-101974

Biotin-PEG3-Bromide

Fluorescent Dyes

Biotin-PEG3-Bromide is a short PEG linker featuring a biotin group and a bromide. The bromide is a halogen which is easily displaced by nucleophiles such as alcohols or amines. Alternatively, bromide can be applied in a number of cross-coupling reactions such as in a Suzuki reaction. Biotin is useful for affinity-based applications such as pull-down assays or for ligating with streptavidin proteins.

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-D0018R

DCIP sodium (Standard)

Dichlorophenylindophenol sodium (Standard); DCPIP sodium (Standard); Indochlorophenol sodium (Standard)

Fluorescent Dyes

DCIP (sodium) (Standard) is the analytical standard of DCIP (sodium). This product is intended for research and analytical applications. DCIP sodium is a blue dye commonly used in various biochemical and biotechnological applications as an indicator of redox reactions. DCIP sodium has unique chemical properties that change color according to the oxidation state of the substance being tested. It is commonly used in enzyme assays, such as measuring the activity of succinate dehydrogenase, or in protein quantification methods, such as the Lowry assay.

HY-125452

DiSBAC10

Fluorescent Dyes

DiSBAC10 is a voltage-sensitive fluorescent probe used to study cell membrane electrical activity in FRET assays. In a resting polarized cell, DiSBAC10 resides on the outer leaflet of the membrane where it accepts photons from excited fluorescein-labeled proteins and re-emits the photons at a higher wavelength. Depolarization of the cell causes rapid translocation of DiSBAC10 to the inner leaflet of the membrane, thereby increasing the distance between fluorophores and reducing the FRET signal.

HY-13271AG

Tubastatin A

Fluorescent Dyes

Tubastatin A (GMP) is the Tubastatin A (HY-13271A) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Tubastatin A is a potent and selective HDAC6 inhibitor with an IC₅₀ of 15 nM in a cell-free assay, and is selective (1000-fold more) against all other isozymes except HDAC8 (57-fold more). Tubastatin A also inhibits HDAC10 and metallo-β-lactamase domain-containing protein 2 (MBLAC2).

Cat. No.	Product Name	Type

HY-116022A

4-Nitrophenyl phosphate disodium hexahydrate 2 Publications Verification p-Nitrophenyl phosphate disodium hexahydrate	Biochemical Assay Reagents
4-Nitrophenyl phosphate (p-nitrophenyl phosphate) disodium hexahydrate is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases. 4-Nitrophenyl phosphate disodium hexahydrate is a colorless substrate that upon hydrolysis is converted to a yellow 4-nitrophenolate ion that can be monitored by absorbance at 405 nm .

HY-15906

AMPPD

1 Publications Verification

Lumi-Phos Plus; Lumigen PPD; PPD

Biochemical Assay Reagents

AMPPD (Lumi-Phos Plus; Lumigen PPD) is a chemiluminescent substrate for alkaline phosphatase (APase). AMPPD is hydrolyzed by APase to generate an unstable dioxetane intermediate, and the intermediate releases a chemiluminescent signal when it decomposes. The luminescent signal of AMPPD can be detected by highly sensitive equipment, thereby achieving quantitative analysis of the target molecule. AMPPD can be used in ultrasensitive enzyme-linked immunosorbent assays (such as quantitative detection of human tissue kininogen), chemiluminescent detection of proteins and nucleic acids, and other fields .

HY-15917A

L-Dithiothreitol

2 Publications Verification

Biochemical Assay Reagents

L-Dithiothreitol (DTT) is a reducing agent commonly used in various biochemical applications to break disulfide bonds in proteins, thereby denaturing proteins or preventing the formation of unwanted aggregates. DTT has a unique chemical property that cleaves the sulfur-sulfur bond in the disulfide bond to form a sulfhydryl group. This makes it a useful tool for protein purification, enzyme assays, and protein structure studies.

HY-141572

1,2-Dioleoyl-sn-glycerol

sn-1,2-Dioleoylglycerol; 18:1/18:1-DG

Biochemical Assay Reagents

1,2-Dioleoyl-sn-glycerol (sn-1,2-Dioleoylglycerol; 18:1/18:1-DG) is a glycerolipid located on the plasma membrane. 1,2-Dioleoyl-sn-glycerol consists of two fatty acid chains covalently linked to a single glycerol molecule by means of an ester bond. 1,2-Dioleoyl-sn-glycerol is an analog of the protein kinase C-activating second messenger DAG. 1,2-Dioleoyl-sn-glycerol has been used as a source of diacylglycerol in the diacylglycerol O-acyltransferase 1 (DGAT1) assay. 1,2-Dioleoyl-sn-glycerol can induce acrosome reaction in human sperm .

HY-NP002

BSA Standard Solution (5 mg/mL)

Biochemical Assay Reagents

BSA Standard Solution (5 mg/mL) is a bovine serum albumin solution commonly used as a standard for total serum protein detection. BSA Standard Solution (5 mg/mL) can be used for drawing standard curves and calibrating experiments in total protein assays. BSA Standard Solution (5 mg/mL) is also suitable for various biological experiments, including PCR detection inhibition, antibody desalting, chromatography control, SDS-PAGE electrophoresis, and calibration of UV spectrophotometers .

HY-134421

2-Butenoyl coenzyme A lithium

Biochemical Assay Reagents

2-Butenoyl coenzyme A lithium is an inactivator and a substrate of Plasmodium falciparum enoyl-β-hydroxyacyl-acyl carrier protein (ACP) reductase and other enoyl-CoA reductases, and it is also the lithium salt of trans-2-methyl-2-butenoyl coenzyme A. 2-Butenoyl coenzyme A lithium acts on short-chain and medium-chain coenzyme A dehydrogenases as well as glutaryl-CoA dehydrogenase, and shows no activity against wild-type isovaleryl-CoA dehydrogenase. 2-Butenoyl coenzyme A lithium functions as a metabolite in the L-isoleucine catabolic pathway, and can serve as a substrate in the activity assay of 3-ketothiolase. 2-Butenoyl coenzyme A lithium is applicable to research related to 3-ketothiolase deficiency .

HY-W437745

Desthiobiotin-NHS ester	Biochemical Assay Reagents
Desthiobiotin-NHS ester is a biotinylated biochemical assay reagent that reacts with amine groups (such as lysine residues) of proteins or other biomolecules to form stable amide bonds. Desthiobiotin-NHS ester can be used as probes for metalloproteins .

HY-153232

eGFP circRNA-LNP

Biochemical Assay Reagents

eGFP circRNA-LNP is a lipid nanoparticle (LNP) containing eGFP circRNA, suitable for assays of RNA delivery, translation efficiency, cell viability, etc. eGFP circRNA carries Enhanced Green Fluorescent Protein (Enhanced Green Fluorescent Protein) eGFP, which will express green fluorescent protein after entering the cell. eGFP is commonly used as a reporter gene detectable by fluorescence microscopy or flow cytometry .

HY-D0014

Brilliant blue G-250

3 Publications Verification

Biochemical Assay Reagents

HY-157919

Biotin-PEAC5-maleimide hydrochloride N-6-(Biotinylamino)hexanoyl-N'-[2-(N-maleimido)ethyl]piperazine, hydrochloride	Biochemical Assay Reagents
Biotin-PEAC5-maleimide hydrochloride is a biochemical assay reagent, and can be used in biotin-PEAC5-maleimide (BPM)-labeling assay to assess modification of protein thiols by electrophiles .

HY-NP0230

Bovine calmodulin	Biochemical Assay Reagents
Bovine calmodulin can be used for the in vitro phosphorylation assay of recombinant retinoic acid-induced gene I protein. Bovine calmodulin has also been used in studies of the hydrolysis and deamidation of the endopeptide Glu-C protein .

HY-153230

Firefly luciferase circRNA-LNP

Biochemical Assay Reagents

Firefly luciferase circRNA-LNP is a lipid nanoparticle (LNP) containing Firefly luciferase circRNA, suitable for assays of RNA delivery, translation efficiency, cell viability, etc. Luciferase is commonly used as a bioluminescent reporter gene for gene regulation and function studies. Firefly Luciferase circRNA will express firefly luciferase protein after entering the cells, which is often used for promoter activity detection or dual fluorescent molecular complementation experiments. Common luciferase are firefly luciferase and sea kidney luciferase .

HY-13271AG

Tubastatin A

Biochemical Assay Reagents

Cat. No.	Product Name	Target	Research Area

HY-P1821

Myelin Basic Protein 2 Publications Verification MHP4-14	PKC	Neurological Disease
Myelin Basic Protein (MHP4-14), a synthetic peptide comprising residues 4-14 of myelin basic protein, is a very selective PKC substrate (K_m=7 μM). Myelin Basic Protein is not phosphorylated by cyclic AMP-dependent protein kinase, casein kinases I and II, Ca ²⁺/calmodulin-dependent protein kinase II, or phosphorylase kinase, and can be routinely used for the assay of protein kinase C with low background in the crude tissue extracts .

HY-P4581

Suc-Ala-Leu-Pro-Phe-pNA Suc-ALPF-pNA	FKBP	Others
Suc-Ala-Leu-Pro-Phe-pNA (Suc-ALPF-pNA) is a synthetic polypeptide substrate that targets FK506-binding protein (FKBP). Suc-Ala-Leu-Pro-Phe-pNA can be used to determine peptidyl-prolyl cis-trans isomerase activity via the chymotrypsin-coupled assay. Suc-Ala-Leu-Pro-Phe-pNA serves as a substrate for human FK506-binding protein hFKBP-12 in the chymotrypsin-FKBP coupled PPIase assay. Suc-Ala-Leu-Pro-Phe-pNA is applicable for the detection and research of PPIase activity .

HY-P0225

Autocamtide 2 Autocamtide II	CaMK Autophagy	Neurological Disease
Autocamtide 2 is a highly selective peptide substrate of calcium/calmodulin-dependent protein kinase II (CaMKII). It can be used in the CaMKII activity assay.

HY-P5426

Abl protein tyrosine kinase substrate	Bcr-Abl	Others
Abl protein tyrosine kinase substrate is a biological active peptide. (Abltide is a peptide substrate for Abl Kinase (Abl protein tyrosine kinase), a partner in the gag-Abl fusion protein of the Abelson murine leukemia virus. Used in Western blot and kinase assay.)

HY-P1821A

Myelin basic protein (4-14) TFA 2 Publications Verification MHP4-14 TFA	PKC	Neurological Disease
Myelin Basic Protein (MHP4-14) TFA, a synthetic peptide comprising residues 4-14 of myelin basic protein, is a very selective PKC substrate (K_m=7 μM). Myelin Basic Protein TFA is not phosphorylated by cyclic AMP-dependent protein kinase, casein kinases I and II, Ca ²⁺/calmodulin-dependent protein kinase II, or phosphorylase kinase, and can be routinely used for the assay of protein kinase C with low background in the crude tissue extracts .

HY-P5429

DNA-PK Substrate	Peptides	Others
DNA-PK Substrate is a biological active peptide. (A substrate for DNA-dependent protein kinase (DNA-PK), phosphorylation. DNA-PK is essential for the repair of DNA double-strand breaks. This peptide corresponding to 11–24 amino acids of human p53 with threonine 18 and serine 20 changed to alanine is used as a substrate for the assay of DNA-PK activityPyroglutamyl (pGlu) peptides may spontaneously form when either Glutamine (Q) or Glutamic acid (E) is located at the sequence N-terminus. The conversion of Q or E to pGlu is a natural occurrence and in general it is believed that the hydrophobic γ-lactam ring of pGlu may play a role in peptide stability against gastrointestinal proteases. Pyroglutamyl peptides are therefore considered a normal subset of such peptides and are included as part of the peptide purity during HPLC analysis.)

HY-P3940

Ac-MBP (4-14) Peptide	PKC	Others
Ac-MBP (4-14) Peptide is an acetylated MBP (4-14) peptide. MBP (4-14) Peptide is a very selective (protein kinase C) PKC substrate. Ac-MBP (4-14) Peptide can be used for PKC assay in extracts without prior purification to eliminate interfering protein kinases or phosphatases .

HY-P2556

Histone H3 (21-44)	Biochemical Assay Reagents	Others
Histone H3 (21-44), derived from histone H3 21-44 amino acids, is usually used as a substrate (such as protein arginine methyltransferases) for methylation assays .

HY-P1376A

G-Protein antagonist peptide TFA 1 Publications Verification	mAChR Adrenergic Receptor	Endocrinology
G-Protein antagonist peptide TFA is a truncated substance P-related peptide, competes with receptor for G protein binding. G-Protein antagonist peptide TFA inhibits the activation of G_i or G_o by M2 muscarinic cholinergic receptor (M2 mAChR) or of G_s by beta-adrenergic receptor in the reconstituted phospholipid vesicles, assayed by receptor-promoted GTP hydrolysis .

HY-P10845

KRL74	HIV	Infection
KRL74 is a cyclic peptide inhibitor for interaction between the p6 domain of the HIV Gag protein and the UEV domain of the human TSG101 protein(p6/UEV) with an IC₅₀ of 5.44 μM and a K_d of 11.9 μM. KRL74 inhibits the budding process of HIV from host cells with an IC₅₀ of 2 μM in virus-like particle (VLP) budding assay .

HY-P3904

P34cdc2 Kinase Substrate Peptide	Biochemical Assay Reagents	Others
P34cdc2 Kinase Substrate Peptide is a synthetic peptide substrates for P34 ^cdc2 kinase, with a K_m of 74 μM for the purified human enzyme. P34cdc2 Kinase Substrate Peptide can be used in a rapid assay of P34 ^cdc2 phosphorylation in vitro. P34 ^cdc2, a protein serinehhreonine kinase, is a cell division cycle-regulated protein kinase .

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-P11480

TrkA/NGF-IN-1	Trk Receptor	Neurological Disease
TrkA/NGF-IN-1 (Peptide 19) is an inhibitor of protein-protein interactions between TrkA and NGF (IC₅₀: 21 nM for human TrkA in PathHunter assay). TrkA/NGF-IN-1 shows an analgesic effect in a rat incisional pain model .

Cat. No.	Product Name

HY-K2001

*Bradford Protein* Assay Kit** 1 Publications Verification
MCE Bradford Protein Assay Kit is suitable for detecting the total protein content in samples such as serum, plasma, animal tissues, and cells.

HY-K2002

*BCA Protein* Assay Kit** 1 Publications Verification
MCE BCA Protein Assay Kit is a colorimetric assay based on the bicinchoninic acid (BCA) reaction principle for quantitative protein determination.

HY-K0016

Kinase Assay Buffer 3 Publications Verification
MCE Kinase Assay Buffer can be used for assaying kinase protein. The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

HY-K0235

Anti-YFP Affinity Gel
MCE Anti-YFP Affinity Gel can be used for the detection and purification of proteins tagged with GFP and EGFP and IP assays.

HY-K0237

Anti-HA Magnetic Agarose Beads 2 Publications Verification
MCE Anti-HA Magnetic Agarose Beads can be used for the detection and purification of HA fusion-expressed proteins and IP assays.

HY-K0229

Anti-GFP Affinity Gel
MCE Anti-GFP Affinity Gel can be used for the detection and purification of GFP, EGFP, their fusion-expressed proteins and IP assays.

HY-K0246

Anti-GFP Magnetic Agarose Beads 3 Publications Verification
MCE Anti-GFP Magnetic Agarose Beads can be used for the detection and purification of GFP, EGFP, and their fusion-expressed proteins and IP assays.

HY-K0236

Anti-Flag Magnetic Agarose Beads
MCE Anti-GFP Magnetic Agarose Beads can be used for the detection and purification of Flag (DYKDDDDK) fusion-expressed proteins and IP assays.

HY-K1000

WB/IP Lysis Buffer 4 Publications Verification
MCE WB/IP Lysis Buffer is a lysis buffer used to lyse cell or tissue samples under non-denaturing conditions to prepare protein samples. The lysed cell or tissue samples can be used for PAGE, Western Blot, Immunoprecipitation (IP), Co-Immunoprecipitation (Co-IP), ELISA, and other assays.

HY-KD1004A

Vari Fluor 4-colour Multiple Fluorescent Staining Kit-1 (For all samples)

Multiplex immunohistochemistry is also known as Tyramide Signal Amplification (TSA, Tyramide dignal amplification). It has been used for more than 20 years as an enzymatic assay for high-density in situ labelling of target proteins or nucleic acids by horseradish peroxidase (HRP). The method is based on multiple cis-immunostaining with tyramide signal amplification, which allows the detection of multiple target sites in cell or tissue samples in situ, and elucidation of their interaction mechanism through the study of the combination and positional relationship of these target sites.

Cat. No.	Product Name	Target	Research Area	Image

HY-P992295

Anti-Protein S Antibody	Transmembrane Glycoprotein	Inflammation/Immunology
Anti-Protein S Antibody is a monoclonal antibody targeting Protein S. It can be used in ELISA, FACS, and functional assays. For isotype controls of Anti-Protein S Antibody, please refer to Human IgG4 (S228P) kappa, Isotype Control (HY-P99003).

HY-P991817

Anti-Mouse CD318 Antibody (9a2)	Transmembrane Glycoprotein	Cancer
Anti-Mouse CD318 Antibody (9a2) reacts with the mouse that selectively recognized native CD318 protein on both human and mouse cell surfaces in flow cytometry assays.

Cat. No.	Product Name		Classification

HY-134813

MRTX1133 45+ Cited Publications		Alkynes
MRTX1133 is a noncovalent, potent, and selective alkyne-based KRAS G12D inhibitor. MRTX1133 optimally fills the switch II pocket and extends three substituents to favorably interact with the protein, resulting in an estimated K_D against KRAS G12D of 0.2 pM. MRTX1133 prevents SOS1-catalyzed nucleotide exchange and/or formation of the KRAS G12D/GTP/RAF1 complex, thereby inhibiting mutant KRAS-dependent signal transduction. MRTX1133 selectively inhibits KRAS G12D mutant, but not KRAS wild-type, tumor cells. MRTX1133 has single digit nanomolar activity in cellular assays and marked in vivo efficacy in tumor models harboring KRAS G12D mutations .

HY-D1314

FAM azide, 6-isomer 6-FAM azide		Labeling and Fluorescence Imaging Azide
FAM azide, 6-isomer (6-FAM azide) is a 6-carboxyfluorescein derivative with an azide functional group and coupling partner in copper-catalyzed azide-alkyne cycloaddition. FAM azide, 6-isomer participates in synthesis of fluorescently tagged disparlure enantiomers for pheromone-binding protein binding assays. FAM azide, 6-isomer is widely used for labeling oligonucleotides (Ex/Em = 493/517 nm) .

HY-170528

DBCO-PEG3-NHS		DBCO
DBCO-PEG3-NHS is a biochemical assay reagent, that can be used to chemically modify proteins and antibodies with an alkynyl (DBCO) or N-hydroxysuccinimide (NHS) ester group. DBCO-PEG3-NHS can be used as a linker in PROTAC synthesis or for drug delivery and the development of biosensors and diagnostic reagents .

HY-158385

5-Azido-PEG4-SS-UTP tristriethylamine		Azide
5-Azido-PEG4-SS-UTP tristriethylamine is a biochemical assay reagent, which can be used in click chemistry. Click chemistry has great potential for use in binding between nucleic acids, lipids, proteins, and other molecules, and has been used in many research fields because of its beneficial characteristics, including high yield, high specificity, and simplicity .

Cat. No.	Product Name		Classification

HY-153232

eGFP circRNA-LNP		Liposome
eGFP circRNA-LNP is a lipid nanoparticle (LNP) containing eGFP circRNA, suitable for assays of RNA delivery, translation efficiency, cell viability, etc. eGFP circRNA carries Enhanced Green Fluorescent Protein (Enhanced Green Fluorescent Protein) eGFP, which will express green fluorescent protein after entering the cell. eGFP is commonly used as a reporter gene detectable by fluorescence microscopy or flow cytometry .

HY-171493

mCherry mRNA(N1-Me-Pseudo UTP)		mRNA
mCherry mRNA(N1-Me-Pseudo UTP) is a reporter mRNA encoding a red fluorescent protein, suitable for gene expression analysis, cell viability assays, and in vivo imaging. mCherry, derived from mushroom coral, is a widely used red fluorescent protein tracer in biotechnology applications.

HY-153230

Firefly luciferase circRNA-LNP		Liposome
Firefly luciferase circRNA-LNP is a lipid nanoparticle (LNP) containing Firefly luciferase circRNA, suitable for assays of RNA delivery, translation efficiency, cell viability, etc. Luciferase is commonly used as a bioluminescent reporter gene for gene regulation and function studies. Firefly Luciferase circRNA will express firefly luciferase protein after entering the cells, which is often used for promoter activity detection or dual fluorescent molecular complementation experiments. Common luciferase are firefly luciferase and sea kidney luciferase .

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