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Results for "

NO cleavage

" in MedChemExpress (MCE) Product Catalog:

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By Research Areas:	Cancer (195) Cardiovascular Disease (39) Endocrinology (8) Infection (71) Inflammation/Immunology (77) Metabolic Disease (62) Neurological Disease (55)
Click Chemistry:	DBCO (1) Azide (2)
Oligonucleotides:	Aptamers (2) Nucleoside Analogs (2) Inosine (1) mRNA (1) Cationic Lipids (1) siRNA drugs (1) Antisense Oligonucleotides (4) Gene Editing (1) Cytidine (1) siRNAs (1)

476

Inhibitors & Agonists

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

GMP Molecules

Targets Recommended: WNK Kinase NO Synthase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-108882

DNase I, Bovine pancreas 25+ Cited Publications DNase	Others	Inflammation/Immunology Cancer
DNase I (EC 3.1.21.1) is an enzyme that degrade DNA, it plays a key role in the cleavage of extracellular DNA is crucial for limiting the inflammatory response and maintaining homeostasis. Exogenous deoxyribonuclease shows beneficial effects in inflammatory diseases and cancer .

HY-13526

YO-01027 5+ Cited Publications Dibenzazepine; DBZ	Notch γ-secretase	Cancer
YO-01027 (Dibenzazepine;DBZ) is a potent γ-secretase inhibitor with IC₅₀ values of 2.92 and 2.64 nM for Notch and APPL cleavage, respectively.

HY-B1670A

(-)-Isoproterenol hydrochloride 1 Publications Verification Levisoprenaline hydrochloride; ProterNOl L hydrochloride	Caspase TNF Receptor	Metabolic Disease
(-)-Isoproterenol (Levisoprenalinel) hydrochloride is the R-isomer of Isoproterenol. (-)-Isoproterenol hydrochloride can reduce the cleavage of caspase 3 and TNFα levels in retinal endothelial cells (REC). (-)-Isoproterenol hydrochloride can be used for the study of diabetic retinopathy .

HY-50752

LY-411575 25+ Cited Publications	Organoid γ-secretase Notch Apoptosis	Neurological Disease
LY-411575 is a potent γ-secretase inhibitor with IC₅₀ of 0.078 nM/0.082 nM (membrane/cell-based), and also inhibits Notch S3 cleavage with an IC₅₀ of 0.39 nM.

HY-P2929

PNGase F 1 Publications Verification	Biochemical Assay Reagents Glycosidase	Cancer
PNGase F, a glycosidase, catalyzes the cleavage of an internal glycoside bond in an oligosaccharide. PNGase F removes nearly all N-linked oligosaccharides from glycoproteins. PNGase F can release N-glycans from glycoproteins in glycoanalytical workflows .

HY-W007926

2-Oxobutanoic acid 1 Publications Verification 2-Ketobutyrate	Endogenous Metabolite	Others
2-Oxobutanoic acid is a product in the enzymatic cleavage of cystathionine.

HY-P1883A

Bacterial Sortase Substrate III, Abz/DNP TFA	Fluorescent Dye	Infection
Bacterial Sortase Substrate III, Abz/DNP TFA is a fluorescent peptide substrate. Bacterial Sortase Substrate III, Abz/DNP TFA undergoes cleavage catalyzed by Staphylococcus aureus sortase A (SrtAΔN24) and Streptococcus pyogenes sortase A (SrtAΔN81), and catalyzes the formation of an amide bond between the carboxyl group of threonine and the amino group of the cell wall cross-bridge. Cleavage of this substrate can be detected at Ex/Em=320 nm/420 nm .

HY-P2929A

PNGase F-Fast 1 Publications Verification	Glycosidase	Cancer
PNGase F-Fast is a glycosidase that catalyzes the cleavage of internal glycosidic bonds in oligosaccharides. PNGase F-Fast removes almost all N-linked oligosaccharides from glycoproteins. PNGase F-Fast can release N-glycans from glycoproteins in the sugar analysis workflow. The cleavage site is: the glycosidic bond between the innermost N-acetylglucosamine and asparagine. PNGase F-Fast is an improved reagent that allows for rapid deglycosylation of antibodies and antibody fusions within minutes .

HY-N2993

Polyporenic acid C	Apoptosis Caspase PARP Akt PTEN MDM-2/p53 JNK	Cancer
Polyporenic acid C is a lanostane-type triterpenoid. Polyporenic acid C can be isolated from Poria cocos. Polyporenic acid C causes the cleavage of caspase-8 and caspase-3, as well as the cleavage of PARP. Polyporenic acid C reduces the phosphorylation level of Akt (Ser473), increases the phosphorylation of PTEN and p53 (Ser15), and activates JNK. Polyporenic acid C induces Apoptosis. Polyporenic acid C shows anticancer activity against non-small cell lung cancer .

HY-131516

Tiopronin-cysteine disulfide	Drug Derivative	Metabolic Disease
Tiopronin-cysteine disulfide is a soluble disulfide metabolite/derivative of Tiopronin (HY-B0373) formed by reaction of Tiopronin with cystine. Tiopronin-cysteine disulfide reduces cystine crystal formation in cystinuria. Tiopronin-cysteine disulfide can be used for the research of cystinuria .

HY-100951

Beaucage reagent 1 Publications Verification	DNA/RNA Synthesis	Cancer
Beaucage reagent is found to be potent in causing DNA cleavage .

HY-N8245

2',3'-cGMP sodium GuaNOsine 2',3'-cyclic moNOphosphate sodium salt	Drug Intermediate	Others
2',3'-cGMP sodium, a cGMP analogue, is an intermediate of RNA catalytic cleavage by binase .

HY-136251

BRD0539	Bacterial	Infection
BRD0539 is a Streptococcus pyogenes Cas9 (SpCas9) inhibitor with an IC₅₀ of 22 μM in an in vitro DNA cleavage assay .

HY-136888

MeOSuc-AAPV-CMK Elastase Inhibitor III	Elastase Cathepsin	Others
MeOSuc-AAPV-CMK (Elastase Inhibitor III) is an elastase inhibitor. MeOSuc-AAPV-CMK also inhibits cathepsin G and proteinase 3.MeOSuc-AAPV-CMK blocks the cleavage of adiponectin by leukocyte elastase .

HY-19024

Merbarone NSC 336628	Topoisomerase	Cancer
Merbarone (NSC 336628) is an orally active inhibitor of topoisomerase II. Merbarone acts primarily by blocking topoisomerase II-mediated DNA cleavage without stabilizing topo II-DNA covalent complexes. Merbarone is an anticancer agent .

HY-P1878

Proinsulin C-Peptide (55-89), human	Insulin Receptor	Metabolic Disease
Proinsulin C-Peptide (55-89), human is a peptide fragment of the cleavage product of proinsulin .

HY-13618

Edotecarin J 107088; PF 804950	Topoisomerase	Cancer
Edotecarin is a potent inhibitor of topoisomerase I that can induces single-strand DNA cleavage, with IC₅₀ of 50 nM.

HY-E70115

Feruloyl esterase	Others	Others
Feruloyl esterase plays a major role in the degradation of plant biomass. Feruloyl esterase catalyzes the cleavage and formation of ester bonds between plant cell wall polysaccharide and phenolic acid .

HY-W012017

2-Hydroxytetradecanoic acid	Enterovirus	Infection
2-Hydroxytetradecanoic acid is a hydroxy fatty acid that inhibits cleavage between the enterovirus capsid proteins VP4 and VP2. 2-Hydroxytetradecanoic Acid has anti-virus activity .

HY-118581

Coralyne chloride 1 Publications Verification	Topoisomerase	Cancer
Coralyne chloride is a protoberberine alkaloid with potent anti-cancer activities. Coralyne chloride acts as a potent topoisomerase I poison and induces Top I mediated DNA cleavage . Coralyne chloride can be used for preparing?coralyne derivatives?as DNA binding fluorescent probes .

HY-126488

H-Ser-His-OH	Endogenous Metabolite	Metabolic Disease
H-Ser-His-OH is a short peptide with hydrolysis cleavage activity, an endogenous metabolite .

HY-N8245R

2',3'-cGMP sodium (Standard) GuaNOsine 2',3'-cyclic moNOphosphate sodium salt (Standard)	Drug Intermediate Reference Standards	Others
2',3'-cGMP sodium, a cGMP analogue, is an intermediate of RNA catalytic cleavage by binase .

HY-D1685

BZiPAR	Fluorescent Dye	Others
BZiPAR is a fluorescent probe. BZiPAR also is a substrate of trypsin that becomes fluorescent after cleavage by the protease .

HY-E70042

Nucleoside hydrolase (IAGNH)	Endogenous Metabolite	Metabolic Disease
Nucleoside hydrolase (IAGNH) is a glycosidase. Nucleoside hydrolase (IAGNH) catalyzes the cleavage of the N-glycosidic bond in nucleosides to enable the recycling of the nucleobases and Rib .

HY-W007926R

2-Oxobutanoic acid (Standard) 2-Ketobutyrate (Standard)	Reference Standards Endogenous Metabolite	Others
2-Oxobutanoic acid (Standard) is the analytical standard of 2-Oxobutanoic acid. This product is intended for research and analytical applications. 2-Oxobutanoic acid is a product in the enzymatic cleavage of cystathionine.

HY-153986

AEP-IN-2	Cathepsin	Neurological Disease
AEP-IN-2 is an asparagine endopeptidase (AEP) inhibitor via block AEP cleavage of APP and Tau. AEP-IN-2 has oral activity and decreases Aβ40 and Aβ42 and p-Tau levels .

HY-P99626

Frovocimab LY 3015014	PCSK9	Metabolic Disease
Frovocimab (LY 3015014) is a humanized IgG4 monoclonal antibody (mAb) that neutralizes PCSK9. Frovocimab inhibits PCSK9 binding to LDL receptor (LDLR) while permitting the normal proteolytic cleavage of the bound intact PCSK9 .

HY-W341421

3-Indoxyl butyrate	Biochemical Assay Reagents	Others
3-Indoxyl butyrate is a chromogenic substrate for CES (carboxylesterase), producing a blue precipitate upon cleavage.

HY-P2874

Prolidase	Aminopeptidase	Others
Prolidase is a metallo-dependent hydrolase. Prolidase is a metal-dependent peptidase specialized in the cleavage of dipeptides containing proline or hydroxyproline on their C-termini .

HY-P3934

HIV Protease Substrate I	HIV Protease	Infection
HIV Protease Substrate I is a chromogenic substrate of HIV-1 protease. HIV Protease Substrate I has the cleavage site of HIV protease .

HY-131688

2-Chlorohexadecanoic acid	PARP Caspase	Inflammation/Immunology
2-Chlorohexadecanoic acid, an inflammatory lipid mediator, interferes with protein palmitoylation,induces ER-stress markers, reduced the ER ATP content, and activates transcription and secretion of IL-6 as well as IL-8.2-Chlorohexadecanoic acid disrupts the mitochondrial membrane potential and induces procaspase-3 and PARP cleavage.2-Chlorohexadecanoic acid can across blood-brain barrier (BBB) and compromises ER- and mitochondrial functions in the human brain endothelial cell line hCMEC/D3 .

HY-107091

Aspartyl-alanyl-diketopiperazine DA-DKP	Endogenous Metabolite	Inflammation/Immunology
Aspartyl-alanyl-diketopiperazine (DA-DKP) is an immunomodulatory molecule generated by cleavage and cyclization from the N-terminus of human albumin and can modulate the inflammatory immune response through a molecular pathway implicated in T- lymphocyte anergy .

HY-P11048

Thrombin-cleavable peptide	Thrombin	Cardiovascular Disease Neurological Disease
Thrombin-cleavable peptide is a type of peptide that can be recognized and cleaved by thrombin. After cleavage, Thrombin-cleavable peptide releases thrombolytic peptides to initiate thrombolysis. Thrombin-cleavable peptide can be used in the research of diseases such as ischemic stroke .

HY-P4724

(β-Asp28)-Exenatide	Drug Derivative	Metabolic Disease
(β-Asp28)-Exenatide is a potential degradation product of exenatide produced by the formation and cleavage of asparagine.

HY-P3632

[DAla2, DArg6] Dynorphin A, (1-13) (porcine) DADAD	Opioid Receptor	Neurological Disease Metabolic Disease
[DAla2, DArg6] Dynorphin A, (1-13) (porcine) (DADAD) is an opioid peptide (dynorphinl-13, DYN) derivative found in porcine pituitary extracts. DYN is highly potent at the peripheral opioid receptors GPI and MVD, but is readily and rapidly degraded in vivo. [DAla2, DArg6] Dynorphin A, (1-13) (porcine) has some resistance to enzymatic cleavage and prevents peptide cleavage by enzymes .

HY-P1883

Bacterial Sortase Substrate III, Abz/DNP	Fluorescent Dye	Infection
Bacterial Sortase Substrate III, Abz/DNP is a fluorescent peptide substrate. Bacterial Sortase Substrate III, Abz/DNP undergoes cleavage catalyzed by Staphylococcus aureus sortase A (SrtAΔN24) and Streptococcus pyogenes sortase A (SrtAΔN81), and catalyzes the formation of an amide bond between the carboxyl group of threonine and the amino group of the cell wall cross-bridge. Cleavage of this substrate can be detected at Ex/Em=320 nm/420 nm .

HY-B1670

(-)-Isoproterenol Levisoprenalinel; ProterNOl L	Caspase TNF Receptor	Metabolic Disease
(-)-Isoproterenol (Levisoprenalinel) is the R-isomer of Isoproterenol. (-)-Isoproterenol can reduce the cleavage of caspase 3 and TNFα levels in retinal endothelial cells (REC). (-)-Isoproterenol can be used for the study of diabetic retinopathy .

HY-P4039

Ac-EEVVAC-pNA	HCV Protease	Infection
Ac-EEVVAC-pNA is a chromogenic substrate for a continuous spectrophotometric assay of HCV NS3 protease. The sequence EEVVAC is derived from the 5A-5B cleavage junction of the HCV polyprotein .

HY-P2927

Protein disulfide isomerase	PDI	Cardiovascular Disease
Protein disulfide isomerase is a prototypic thiol isomerase that catalyzes the formation and cleavage of thiol-disulfide bonds during protein folding in the endoplasmic reticulum (ER). Protein disulfide isomerase can be used for the study of cardiovascular diseases .

HY-19296

BDCRB 2-Bromo-5,6-dichloro-1-β-D-ribofuraNOsyl benzimidazole	CMV	Infection
BDCRB is a selective Human cytomegalovirus (HCMV) inhibitor through blocking the maturational cleavage of high-molecular-weight DNA. BDCRB shows a mean IC₅₀ of 0.03 μM for viral yield at 72 h postinfection .

HY-118942

Topovale ARC 111	Topoisomerase	Cancer
Topovale (ARC 111) is a topoisomerase I inhbitor. Topovale is an antitumor agent, and shows low nM cytotoxicity against a panel of cancer cells. Topovale induces reversible topoisomerase I (TOP1) cleavage complexes in tumor cells .

HY-113091

DL-α-Tocotrienol	Apoptosis	Neurological Disease
Alpha-Tocotrienol is a vitamin E analog with anti-apoptotic neuroprotective action and antioxidant properties. Alpha-Tocotrienol prevents oxidative stress-independent apoptotic cell death, DNA cleavage, and nuclear morphological changes .

HY-126047

(S)-(-)-Anatabine	NF-κB Beta-secretase	Neurological Disease
(S)-(-)-Anatabine is an NFκB/BACE-1 inhibitor with blood-brain barrier penetration. (S)-(-)-Anatabine inhibits NFκB activation via phosphorylation of its p65 subunit. (S)-(-)-Anatabine inhibits BACE-1 transcription and reduces BACE-1 protein levels. (S)-(-)-Anatabine lowers production of Aβ_1-40 and Aβ_1-42 by reducing β-cleavage of amyloid precursor protein without affecting α-cleavage. (S)-(-)-Anatabine can be used for the research of Alzheimer's disease .

HY-W001974

7-Nitroindole	DNA/RNA Synthesis Bacterial	Others
7-Nitroindole is a cleavable base analog and Antibacterial agent. 7-Nitroindole inhibits the growth of Lactobacillus arabinosus. 7-Nitroindole is used in studies of light-controlled DNA cleavage and Lactobacillus arabinosus infection .

HY-P11189

Astacidin 1	Bacterial	Infection
Astacidin 1 is an antibacterial peptide. Astacidin 1 can be produced by a proteolytic cleavage from hemocyanin under acidic conditions. Astacidin 1 has broad-spectrum antibacterial activity against both Gram-positive and Gram-negative bacteria .

HY-103538

JLK-6	Amyloid-β	Neurological Disease
JLK-6 markedly reduce the production of amyloid β-peptide (Aβ) by amyloid-β Precursor protein (APP) expressing HEK293 cells by affecting the γ-secretase cleavage of APP, with no effect on the cleavage of the Notch receptor .

HY-P2842

Aminopeptidase	Biochemical Assay Reagents	Others Cancer
Aminopeptidase catalyzes the cleavage of amino acids from the amino terminus of protein or peptide substrates .

HY-16244

GW-300	Fatty Acid Synthase (FASN)	Metabolic Disease Endocrinology
GW-300 is a SREBP cleavage-activating protein (SCAP) ligand that can be used for the study of endocrinology and metabolic disease.

HY-P5830

Biotin-DEVD-CHO	Caspase	Others
Biotin-DEVD-CHO can be used for affinity labeling of Caspase-8 following in vitro caspase cleavage .

HY-178099

Apoptosis inducer 45	Apoptosis Caspase PARP Bcl-2 Family	Cancer
Apoptosis inducer 45 is an apoptosis inducer. Apoptosis inducer 45 is cytotoxically active against the MCF-7 cell line. Apoptosis inducer 45 elicits MCF-7 cell apoptosis via the mitochondrial pathway (increases the Bax/Bcl-2 ratio) by activating cleavage of caspase-9, thereby inducing the fragmentation of DNA repair protein PARP. Apoptosis inducer 45 also can induce caspase-8 cleavage, subsequently initiating cleavage of caspase-3 and its downstream protein PARP to culminate in the extrinsic apoptosis. Apoptosis inducer 45 can be used in the research of breast cancer .

Cat. No.	Product Name	Type

HY-164729

FZ-AD005

Fluorescent Dyes

FZ-AD005 is a DLL3-targeting antibody-drug conjugate (ADC) with high selectivity, composed of the anti-DLL3 antibody FZ-A038 (HY-P990896), a dipeptide linker (Val-Ala), and DXd (HY-13631D). The K_d value of FZ-AD005 for human DLL3 ranges from 13.29 to 58.3 pmol/L. After binding to DLL3 on the cell surface, FZ-AD005 mediates endocytosis, and the payload DXd is released via cleavage by lysosomal cathepsins. DXd inhibits topoisomerase TopI to induce double-strand DNA breaks, cell cycle arrest and apoptosis, and FZ-AD005 exhibits bystander killing activity against adjacent DLL3-negative cells. FZ-AD005 shows stable circulation in vivo, has good tolerance and acceptable pharmacokinetic profiles in rats and cynomolgus monkeys, and effectively inhibits the growth of DLL3-expressing tumor cells. FZ-AD005 serves as a promising candidate molecule for research on small cell lung cancer and human neuroendocrine prostate cancer .

HY-D0055

3-Cyano-7-ethoxycoumarin 1 Publications Verification	Fluorescent Dyes
3-Cyano-7-ethoxycoumarin is a fluorescent cytochrome P-450 substrate that generates a blue fluorescent product upon enzymatic cleavage. 3-Cyano-7-ethoxycoumarin is used to detect the activity of mixed-function oxidases in isolated rat hepatocytes. 3-Cyano-7-ethoxycoumarin serves as a biological dye and indicator for research .

HY-P3749

Mca-(ala7,lys(dnp)9)-bradykinin	Fluorescent Dyes
Mca-(ala7,lys(dnp)9)-bradykinin is a sensitive fluorogenic substrate for ECE-1 (endothelin-converting enzyme-1). The incorporation of a (7-methoxycoumarin-4-yl)acetyl (Mca) fluorescent group and a 2,4-dinitrophenyl (Dnp) quenching group has resulted in a large fluorescence increase upon substrate cleavage .

HY-P3120

Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2	Fluorescent Dyes
Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2 is a fluorogenic substrate for matrix metalloproteinase-14 (MMP-14). Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2, upon cleavage by MMP-14, releases 7-methoxycoumarin-4-acetyl (Mca) (Ex/Em = 328/420 nm).

HY-P4039

Ac-EEVVAC-pNA	Fluorescent Dyes
Ac-EEVVAC-pNA is a chromogenic substrate for a continuous spectrophotometric assay of HCV NS3 protease. The sequence EEVVAC is derived from the 5A-5B cleavage junction of the HCV polyprotein .

HY-14176G

Compound E γ-Secretase-IN-1	Fluorescent Dyes
Compound E (GMP) is a GMP-grade Compound E (HY-14176). GMP-grade small molecules can be used as adjuvant reagents in cell therapy. Compound E is a γ-secretase inhibitor. Compound E inhibits β-amyloid(40), β-amyloid(42), and Notch γ-secretase cleavage with IC₅₀ values of 0.24, 0.37, and 0.32 nM, respectively .

HY-W357151

6-Chloro-3-indoxyl-α-D-mannopyranoside	Fluorescent Dyes
6-Chloro-3-indoxyl-α-D-mannopyranoside is a chromogenic substrate for α-mannosidase resulting in a salmon colored precipitate upon cleavage.

HY-W713925

Diheptanoyl Thio-PC	Fluorescent Dyes
Diheptanoyl Thio-PC is a substrate for all phospholipase A2s (PLA2s) with the exception of cPLA2 and PAF-acetyl hydrolase (PAF-AH).1 Interaction of this compound with a PLA2 results in cleavage of the sn-2 fatty acid generating a free thiol on the lysophospholipid. This free thiol can be detected using chromogenic substrates such as DTNB (Ellman’s reagent) and DTP.

HY-D2943

BG-SS-SulfoCy3 SNAP-SS-SulfoCy3	Fluorescent Dyes
BG-SS-SulfoCy3 is a SulfoCy3-labeled SNAP tag fluorescent probe, which is linked by a disulfide bond to achieve selective labeling and controllable cleavage. BG-SS-SulfoCy3 can be used to study the endocytosis and trafficking of membrane proteins such as GPCRs .

HY-W009458

3-Indoxyl phosphate sodium

3-IP sodium

Fluorescent Dyes

3-Indoxyl phosphate (3-IP) is a chromogenic and electrochemical substrate for alkaline phosphatase. Upon enzymatic cleavage by alkaline phosphatase, 3-indoxyl is released and subsequently oxidized to produce water-insoluble indigo, which can be quantified by colorimetric detection at 660 nm as a measure of alkaline phosphatase activity. 3-Indoxyl phosphate can also be converted to water-soluble leucoindigo by reduction of indigo in alkaline solution by sodium dithionite, which can be quantified by colorimetric detection at 415 nm or voltametric detection as a measure of alkaline phosphatase activity.2 3-Indoxyl phosphate has been used in ELISAs.

HY-D3165

DCM-gal-CF	Fluorescent Dyes
DCM-gal-CF is a fluorescent probe containing a DCM fluorophore scaffold and a D-galactose recognition moiety. DCM-gal-CF itself shows weak fluorescence, and its fluorescence is enhanced after cleavage by β-galactosidase. DCM-gal-CF can be used to detect β-galactosidase activity .

HY-D3227

HOTN	Fluorescent Dyes
HOTN is a hypochlorous acid (HClO) Fluorescent indicator. HOTN is oxidized by HClO, causing cleavage of its Py ⁺-N ⁺ moiety and a change in hydrophobicity, which in turn triggers aggregation-induced emission to generate a strong fluorescent signal. HOTN is used for in vivo imaging of inflammation and hepatocellular carcinoma, as these diseases typically result in high levels of HClO .

HY-P3120A

Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2 TFA	Fluorescent Dyes
Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2 TFA is a fluorogenic substrate for matrix metalloproteinase-14 (MMP-14). Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2 TFA, upon cleavage by MMP-14, releases 7-methoxycoumarin-4-acetyl (Mca) (Ex/Em = 328/420 nm).

HY-D3190

BODIPY−DOX

Fluorescent Dyes

BODIPY-DOX is a conjugate composed of BODIPY and Doxorubicin (HY-15142A), as well as a pH-activated fluorescent probe for M1 macrophages and an apoptosis inducer. BODIPY-DOX undergoes pH-induced hydrazone bond cleavage in acidic M1 macrophage phagosomes, thereby releasing cytotoxic Doxorubicin (Dox) and inhibiting the function of pro-inflammatory M1 macrophages. BODIPY-DOX highly selectively inhibits the production of relevant pro-inflammatory cytokines by mouse and human monocyte-derived M1 macrophages, while exerting minimal effects on M2 or unactivated macrophages. Therefore, BODIPY-DOX enables simultaneous fluorescent tracing, differentiation and elimination of specific macrophage subsets, and exhibits the potential to regulate tissue regeneration in zebrafish models .

Cat. No.	Product Name	Type

HY-153102

G3-CNP	Biochemical Assay Reagents
G3-CNP is an α-amylase substrate. The absorbance of G3-CNP cleavage product 2-chloro-4-nitrophenol is measured at 405 nm, which can be used to detect enzyme activity .

HY-137855

4-Methylumbelliferyl sulfate potassium

Biochemical Assay Reagents

4-Methylumbelliferyl sulfate (potassium), a fluorescent substrate, is commonly used to detect sulfatase activity in biochemical and biomedical research. It consists of a sulfate group attached to a fluorescent molecule, which can be cleaved by sulfatase enzymes. Upon cleavage, 4-Methylumbelliferyl sulfate releases a highly fluorescent product that can be detected using fluorescence microscopy or spectroscopy. The use of 4-Methylumbelliferyl sulfate as a substrate for sulfatase enzymes allows accurate detection and quantification of these enzymes in a variety of biological samples.

HY-W013741

CME-carbodiimide

Biochemical Assay Reagents

CME-carbodiimide is a nucleic acid modification reagent. CME-carbodiimide reacts specifically with uracil and guanine residues of RNA, as well as guanine and thymine residues of denatured DNA; it does not react with native DNA. Modification of DNA by CME-carbodiimide inhibits phosphodiester bond cleavage or DNA hydrolysis mediated by pancreatic ribonuclease, snake venom phosphodiesterase and deoxyribonuclease .

HY-W087937

Benzamidine hydrochloride hydrate

3 Publications Verification

Benzenecarboximidamide hydrochloride hydrate

Biochemical Assay Reagents

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

HY-W341421

3-Indoxyl butyrate	Biochemical Assay Reagents
3-Indoxyl butyrate is a chromogenic substrate for CES (carboxylesterase), producing a blue precipitate upon cleavage.

HY-W127380

Arachidonoyl thio-PC

Biochemical Assay Reagents

Arachidonoyl Thio-PC is a substrate of many phospholipase A2 (PLA2), including sPLA2, cPLA2 and iPLA2. Cleavage of sn-2 fatty acids by PLA2 results in the production of free thiols, which react with chromogenic reagents such as DTNB (Ellman's reagent) and DTP, allowing quantification of PLA2 activity. Isozyme-specific cPLA2 activity can be measured by depleting or inhibiting sPLA2 and iPLA2 activity in the assay.

HY-W001974

7-Nitroindole	Biochemical Assay Reagents
7-Nitroindole is a cleavable base analog and Antibacterial agent. 7-Nitroindole inhibits the growth of Lactobacillus arabinosus. 7-Nitroindole is used in studies of light-controlled DNA cleavage and Lactobacillus arabinosus infection .

HY-14176G

Compound E γ-Secretase-IN-1	Biochemical Assay Reagents
Compound E (GMP) is a GMP-grade Compound E (HY-14176). GMP-grade small molecules can be used as adjuvant reagents in cell therapy. Compound E is a γ-secretase inhibitor. Compound E inhibits β-amyloid(40), β-amyloid(42), and Notch γ-secretase cleavage with IC₅₀ values of 0.24, 0.37, and 0.32 nM, respectively .

HY-W127423

Methyl 2-hydroxyoctadecanoate	Biochemical Assay Reagents
Methyl (+/-)-2-hydroxystearateis a hydroxylated fatty acid methyl ester that broadens phase transitions in dimyristoylphosphatidylcholine (DMPC) lipid membranes. It has been used in the synthesis of lipid-nucleotide conjugated anti-HIV agents to increase the cleavage of phosphodiester bonds and the number of released intracellular nucleotides.

HY-W699926

(R)-Naproxen acyl-β-D-glucuronide (R)-Naproxen-β-D-glucuronide	Biochemical Assay Reagents
(R)-Naproxen acyl-β-D-glucuronide ((R)-Naproxen-β-D-glucuronide) is a compound metabolite with anti-inflammatory activity. (R)-Naproxen acyl-β-D-glucuronide can serve as a sensitive fluorescent substrate for proglutamyl peptidase 1, which produces a blue reaction after cleavage.

Cat. No.	Product Name	Target	Research Area

HY-P2573

Suc-AAPF-pNA 2 Publications Verification Suc-Ala-Ala-Pro-Phe-pNA	Peptides	Others
Suc-AAPF-pNA (Suc-Ala-Ala-Pro-Phe-pNA) is a chromogenic p-nitroanilide (pNA) substrate with the K_m of 1.7 mM. Cleavage of Suc-AAPF-pNA releases 4-nitroaniline, which is yellow in colour and can be measured spectrophotometrically. Suc-AAPF-pNA can be used for the measurement of free and membrane-bound cathepsin G in human neutrophils .

HY-P1929

Bivalirudin Maximum Cited Publications 9 Publications Verification	Thrombin Interleukin Related RSV	Infection Cardiovascular Disease Inflammation/Immunology
Bivalirudin, a hirudin analog and anticoagulant, is a direct thrombin inhibitor. Bivalirudin inhibits thrombin-mediated fibrinogen cleavage, coagulation factor activation, and platelet activation by reversibly binding to thrombin. In addition, Bivalirudin also has certain effects of anti-virus, anti-inflammation, and vascular endothelial barrier function protection. Bivalirudin can be used for the research of thrombotic diseases and others .

HY-P1036

Compstatin 3 Publications Verification	Complement System	Others
Compstatin, a 13-residue cyclic peptide, is a potent inhibitor of the complement system C3 with species specificity. Compstatin binds to baboon C3 and is resistant to proteolytic cleavage in baboon blood (similar to humans). Compstatin inhibits only the activation of primates’ complement system. Compstatin exhibits IC₅₀ values of 63 μM and 12 μM for classical and alterative complement pathway, respectively .

HY-P2661

FA-Leu-Gly-Pro-Ala-OH	Biochemical Assay Reagents Bacterial	Infection
FA-Leu-Gly-Pro-Ala-OH is a furylacryloyl-terminal tetrapeptide that serves as a substrate for bacterial collagenase and spirochete metalloendopeptidase. FA-Leu-Gly-Pro-Ala-OH is specifically hydrolyzed by spirochete collagenase only at the Leu-Gly bond. FA-Leu-Gly-Pro-Ala-OH can be used to determine the equilibrium constant of peptide bond hydrolysis, and also to detect collagenase-mediated cleavage reactions via turbidimetry based on absorbance reduction .

HY-P1883A

Bacterial Sortase Substrate III, Abz/DNP TFA	Fluorescent Dye	Infection
Bacterial Sortase Substrate III, Abz/DNP TFA is a fluorescent peptide substrate. Bacterial Sortase Substrate III, Abz/DNP TFA undergoes cleavage catalyzed by Staphylococcus aureus sortase A (SrtAΔN24) and Streptococcus pyogenes sortase A (SrtAΔN81), and catalyzes the formation of an amide bond between the carboxyl group of threonine and the amino group of the cell wall cross-bridge. Cleavage of this substrate can be detected at Ex/Em=320 nm/420 nm .

HY-15664

Bivalirudin TFA Maximum Cited Publications 9 Publications Verification	Thrombin Interleukin Related RSV	Infection Cardiovascular Disease Inflammation/Immunology
Bivalirudin TFA, a hirudin analog and anticoagulant, is a direct thrombin inhibitor. Bivalirudin TFA inhibits thrombin-mediated fibrinogen cleavage, coagulation factor activation, and platelet activation by reversibly binding to thrombin. In addition, Bivalirudin TFA also has certain effects of anti-virus, anti-inflammation, and vascular endothelial barrier function protection. Bivalirudin TFA can be used for the research of thrombotic diseases and others .

HY-122542

PPACK	PAI-1 Thrombin	Inflammation/Immunology
PPACK is a potent, peptidic inhibitor targeting thrombin and granzyme GZMK. PPACK specifically blocks the activities of thrombin and GZMK, thereby inhibiting thrombin-mediated PAR-1 cleavage, as well as downstream inflammatory and procoagulant signaling pathways. Through stabilizing IκB proteins, blocking NF-κB activation and reducing systemic levels of proinflammatory/procoagulant biomarkers, PPACK exerts multiple effects including anti-inflammatory, antithrombotic, barrier repair, and inhibition of atherosclerotic plaque progression. PPACK binds to platelets without interference from kininogen, effectively limiting acute thrombus growth and reducing eosinophil infiltration and goblet cell hyperplasia in asthma models. PPACK is an important tool molecule for investigating the mechanisms of atherosclerosis, asthma and related thromboinflammatory diseases .

HY-136888

MeOSuc-AAPV-CMK Elastase Inhibitor III	Elastase Cathepsin	Others
MeOSuc-AAPV-CMK (Elastase Inhibitor III) is an elastase inhibitor. MeOSuc-AAPV-CMK also inhibits cathepsin G and proteinase 3.MeOSuc-AAPV-CMK blocks the cleavage of adiponectin by leukocyte elastase .

HY-114174

Fmoc-Ala-Glu-Asn-Lys-NH2 3 Publications Verification	Amyloid-β	Neurological Disease
Fmoc-Ala-Glu-Asn-Lys-NH2 is a selective asparagine endopeptidase (AEP) inhibitor peptide and suppresses amyloid precursor protein (APP) cleavage. AEP, a pH-controlled cysteine proteinase, is activated during ageing and mediates APP proteolytic processing .

HY-P0308

[Glu1]-Fibrinopeptide B	Drug Intermediate	Cardiovascular Disease
[Glu1]-Fibrinopeptide B is derived from fibrinopeptide B amino acid residues 1-14. Human fibrinopeptide B (hFpB), a thrombin-derived proteolytic cleavage product of the fibrinogen B beta-chain, to stimulate neutrophils (PMN), monocytes, and fibroblasts.

HY-135070

Ac-RLR-AMC Ac-Arg-Leu-Arg-AMC	Proteasome	Others
Ac-RLR-AMC (Ac-Arg-Leu-Arg-AMC) is a fluorogenic substrate for the 26S proteasome (Ex/Em: 380/440-460 nm). AMC is released upon cleavage, and its fluorescence can be used to quantify the trypsin-like activity of 26S proteasomes .

HY-P3749

Mca-(ala7,lys(dnp)9)-bradykinin	Fluorescent Dye	Others
Mca-(ala7,lys(dnp)9)-bradykinin is a sensitive fluorogenic substrate for ECE-1 (endothelin-converting enzyme-1). The incorporation of a (7-methoxycoumarin-4-yl)acetyl (Mca) fluorescent group and a 2,4-dinitrophenyl (Dnp) quenching group has resulted in a large fluorescence increase upon substrate cleavage .

HY-P3722

Mca-PLAQAV-Dpa-RSSSR-NH2 1 Publications Verification	Fluorescent Dye MMP	Others
Mca-PLAQAV-Dpa-RSSSR-NH2 is a fluorescent substrate peptide that can be used to detect ADAM9, ADAM10, and tumor necrosis factor-α converting enzyme (TACE/ADAM17). Mca-PLAQAV-Dpa-RSSSR-NH2 is a fluorescence resonance energy transfer-based substrate, and its activity can be determined by changes in fluorescence intensity upon cleavage (Ex = 320 nm ; Em = 405 nm) .

HY-141867

Z-FF-FMK Z-Phe-Phe-FMK	Cathepsin MEK Caspase DNA/RNA Synthesis Apoptosis	Cardiovascular Disease Neurological Disease
Z-FF-FMK (Z-Phe-Phe-FMK) is a cell-permeable, irreversible, and cysteine protease inhibitor targeting cathepsin-L. Z-FF-FMK inhibits angiotensin II-induced MEK activation in vascular walls, aortic medial remodeling, blood pressure elevation, and upregulation of cystatin C in aortic walls. Z-FF-FMK prevents β-amyloid-mediated caspase-3 activation, poly (ADP-ribose) polymerase cleavage, DNA fragmentation, and apoptosis of cortical neurons (apoptosis). Z-FF-FMK can be used in research related to hypertension and Alzheimer's disease .

HY-P1878

Proinsulin C-Peptide (55-89), human	Insulin Receptor	Metabolic Disease
Proinsulin C-Peptide (55-89), human is a peptide fragment of the cleavage product of proinsulin .

HY-42709

Z-Val-Ala-OH Carbobenzoxy-L-valyl-L-alanine	Amino Acid Derivatives	Cancer
Z-Val-Ala-OH is a dipeptide derivative of valine and alanine. Z-Val-Ala-OH undergoes cleavage by cathepsin B and other lysosomal proteases to enable payload release following lysosomal internalization. Z-Val-Ala-OH can be used for the research of antibody-drug conjugate (ADC) development[1] .

HY-P1826

CLIP (86-100)	CD74	Inflammation/Immunology Cancer
CLIP (86-100) is amino acids 86 to 100 fragment of class II-associated invariant chain peptide (CLIP). CLIP is a small self-peptide and cleavage product of the invariant chain that resides in the HLA-II antigen binding groove and is believed to play a critical role in the assembly and transport of MHC class II alphabetaIi complexes through its interaction with the class II peptide-binding site .

HY-P3101

GLP-1(28-36)amide	GCGR	Cardiovascular Disease Metabolic Disease
GLP-1(28-36)amide, a C-terminal nonapeptide of GLP-1, is a major product derived from the cleavage of GLP-1 by the neutral endopeptidase (NEP). GLP-1(28-36)amide is an antioxidant and targets to mitochondrion, inhibits mitochondrial permeability transition (MPT). GLP-1(28-36)amide has anti-diabetic and cardioprotection effects .

HY-P3722A

Mca-PLAQAV-Dpa-RSSSR-NH2 TFA 1 Publications Verification	Fluorescent Dye MMP	Others
Mca-PLAQAV-Dpa-RSSSR-NH2 TFA is a fluorescent substrate peptide that can be used to detect ADAM9, ADAM10, and tumor necrosis factor-α converting enzyme (TACE/ADAM17). Mca-PLAQAV-Dpa-RSSSR-NH2 TFA is a fluorescence resonance energy transfer-based substrate, and its activity can be determined by changes in fluorescence intensity upon cleavage (Ex = 320 nm ; Em = 405 nm) .

HY-P3622

(Ser8)-GLP-1 (7-36) amide, human	GCGR	Metabolic Disease
(Ser8)-GLP-1 (7-36) amide, human is a glucagon-like peptide 1 amide derived from glucagonogen, a cleavage product of the GLP-1 (1-36) amide peptide. (Ser8)-GLP-1 (7-36) amide, human is an entero-insulinotropic hormone that causes glucose-dependent release of insulin from pancreatic β-cells and affects gastrointestinal motility and secretion .

HY-P5481

DABCYL-LPETG-EDANS	Peptides	Others
DABCYL-LPETG-EDANS is a biological active peptide. (This 5-amino acid peptide is a sortase substrate, C-terminal sorting signal. Sortase cleaves surface proteins at the LPXTG motif and catalyzes the formation of an amide bond between the carboxyl group of threonine and the amino group of cell-wall crossbridges. Sortases are a family of Gram-positive transpeptidases responsible for anchoring surface protein virulence factors to the peptidoglycan cell wall layer. Cleavage of this FRET substrate by sortase reveals the fluorescent signal, Abs/Em = 340/490 nm.)

HY-P10489

Kisspeptin-14 human	Kisspeptin Receptor	Cancer
Kisspeptin-14 human is a peptide hormone encoded by the KiSS-1 gene. Kisspeptin-14 human, along with several other similar peptide hormones, is produced from a common precursor protein by cleavage by different proteases. Kisspeptin-14 human is an endogenous ligand of KISS1R. Kisspeptin-14 human has the same receptor binding efficiency and potency as full-length kisspeptin. Kisspeptin-14 human binds to its receptor GPR54 and is able to activate this G protein-coupled receptor and activate multiple intracellular signaling pathways. Kisspeptin-14 human can be used to study reproductive development and tumor metastasis .

HY-P10939A

Ac-DMLD-CMK TFA	Caspase Pyroptosis	Inflammation/Immunology Cancer
Ac-DMLD-CMK TFA is a caspase 3 inhibitor and a GSDME inhibitor. Ac-DMLD-CMK TFA binds directly to the catalytic domain of caspase-3, blocks caspase-3-mediated cleavage of GSDME, inhibits the activation of caspase 3 and Gsdme in the caspase 3-Gsdme signaling pathway, and reduces the levels of pyroptosis and apoptosis as well as the expression of LDH, IL-6, IL-1β and IL-18. Ac-DMLD-CMK TFA alleviates renal function deterioration, renal tubular epithelial cell injury, inflammatory cytokine secretion, pulmonary structural damage, and chemotherapy-induced nephrotoxicity .

HY-P2498A

Cathepsin D and E FRET Substrate acetate	Cathepsin	Cancer
Cathepsin D and E FRET Substrate acetate is a fluorogenic substrate for cathepsins D and E and not for B, H or L. The cleavage occurs at the Phe-Phe amide bond resul. Cathepsin D and E FRET Substrate is a valuable tool for routine assays and for mechanistic studies on cathepsins E and D .

HY-P5348

Ac-LEHD-pNA	Peptides	Others
Ac-LEHD-pNA is a biological active peptide. (Caspase-9 substrate; pNA (4-nitroaniline)-derived caspase substrates are widely used for the colorimetric detection of various caspase activities. Cleavage of pNA peptides by caspases generates pNA that is monitored colorimetrically at ~405 nm. pNA has maximum absorption around 408 nm.)

HY-34611

Boc-L-2,4-Diaminobutyric acid N-Boc-L-2,4-diamiNObutyric acid; Boc-Dab-OH	Drug Intermediate ASCT	Neurological Disease Cancer
Boc-L-2,4-Diaminobutyric acid (N-Boc-L-2,4-diaminobutyric acid; Boc-Dab-OH) is a versatile synthetic starting material with a cleavable protecting group. Boc-L-2,4-Diaminobutyric acid not only reduces the backbone cleavage rate by protecting the side-chain γ-amino group, but also triggers intramolecular cyclization of self-immolative linkers under acidic cleavage conditions, thus constructing stimuli-responsive materials. Boc-L-2,4-Diaminobutyric acid is also an important building block for bioactive molecules. It can be used in the synthesis of ASCT2 (SLC1A5) inhibitors and carboxynorspermine, and can also serve as an internal standard to support the quantitative detection of specific intracellular amino acids by UPLC-QQQ-MS .

HY-P1036A

Compstatin TFA 3 Publications Verification	Complement System	Others
Compstatin TFA, a 13-residue cyclic peptide, is a potent inhibitor of the complement system C3 with species specificity. Compstatin TFA binds to baboon C3 and is resistant to proteolytic cleavage in baboon blood (similar to humans). Compstatin TFA inhibits only the activation of primates’ complement system. Compstatin TFA exhibits IC₅₀ values of 63 μM and 12 μM for classical and alterative complement pathway, respectively .

HY-P6023

D-Leu-Pro-Arg-Rh110-D-Pro	Factor Xa	Cardiovascular Disease
D-Leu-Pro-Arg-Rh110-D-Pro is a substrate for Factor Xa I (FXIa) with binding affinity. D-Leu-Pro-Arg-Rh110-D-Pro consists of Rhodamine 110 (HY-D0817) linked to a peptide chain through a cleavable bond. Cleavable bond cleavage enhances fluorophore intensity. D-Leu-Pro-Arg-Rh110-D-Pro can be used to detect FXIa activity .

HY-P10143

MMP-2/MMP-9 Substrate Ac-Pro-Leu-Gly-[(S)-2-mercapto-4-methyl-pentaNOyl]-Leu-Gly-OEt	MMP	Others
MMP-2/MMP-9 Substrate (Ac-Pro-Leu-Gly-[(S)-2-mercapto-4-methyl-pentanoyl]-Leu-Gly-OEt) is a synthetic chromogenic polypeptide substrate whose core structure mimics the cleavage sites of MMP-2 and MMP-9 (gelatinase A and B) in collagen. After being hydrolyzed by collagenase, MMP-2/MMP-9 Substrate reacts with 4,4'-dithiodipyridine or Ellman's Reagent via its thiol fragment to produce a product with ultraviolet absorption properties .

HY-P10939

Ac-DMLD-CMK	Caspase Pyroptosis	Inflammation/Immunology Cancer
Ac-DmLD-CMK is a caspase 3 inhibitor and a GSDME inhibitor. Ac-DmLD-CMK binds directly to the catalytic domain of caspase-3, blocks caspase-3-mediated cleavage of GSDME, inhibits the activation of caspase 3 and Gsdme in the caspase 3-Gsdme signaling pathway, and reduces the levels of pyroptosis and apoptosis as well as the expression of LDH, IL-6, IL-1β and IL-18. Ac-DmLD-CMK alleviates renal function deterioration, renal tubular epithelial cell injury, inflammatory cytokine secretion, pulmonary structural damage, and chemotherapy-induced nephrotoxicity .

HY-P3934

HIV Protease Substrate I	HIV Protease	Infection
HIV Protease Substrate I is a chromogenic substrate of HIV-1 protease. HIV Protease Substrate I has the cleavage site of HIV protease .

HY-P11048

Thrombin-cleavable peptide	Thrombin	Cardiovascular Disease Neurological Disease
Thrombin-cleavable peptide is a type of peptide that can be recognized and cleaved by thrombin. After cleavage, Thrombin-cleavable peptide releases thrombolytic peptides to initiate thrombolysis. Thrombin-cleavable peptide can be used in the research of diseases such as ischemic stroke .

HY-P0329

X-press Tag Peptide	Peptides	Others
X-press Tag Peptide is a tag peptide used for protein purification. X-press Tag is also an N-terminal leader peptide; this N-terminal peptide contains a polyhistidine sequence, the Xpress epitope (part of bacteriophage T7 gene 10 protein) and an enterokinase cleavage site. Anti-Xpress antibodies recognize the Xpress epitope sequence found in this leader peptide.

HY-P3120

Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2	MMP Fluorescent Dye	Others
Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2 is a fluorogenic substrate for matrix metalloproteinase-14 (MMP-14). Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2, upon cleavage by MMP-14, releases 7-methoxycoumarin-4-acetyl (Mca) (Ex/Em = 328/420 nm).

HY-103293A

Lys-Bradykinin TFA Kallidin (380-389) (human, porcine, bovine) TFA	Bradykinin Receptor	Cardiovascular Disease Neurological Disease Inflammation/Immunology
Lys-Bradykinin TFA is the TFA salt form of Lys-Bradykinin (HY-103293). Lys-Bradykinin TFA is a ligand for kallidin and bradykinin receptor, which can be generated by kininogen protein through enzymatic cleavage by the protease kallikrein. Lys-Bradykinin TFA serves as a vasodilator, which widens blood vessels and increases blood flow. Lys-Bradykinin TFA stimulates net Na+ influx, and contributes to DNA synthesis. Lys-Bradykinin TFA involves in vascular regulation, inflammation and pain sensation .

HY-P5272

Histatin-3 TFA	Bacterial	Inflammation/Immunology
Histatin-3 TFA, a 32 amino acid peptide, possesses powerful antimicrobial properties. Histatin-3 TFA behaves as a substrate for proprotein convertase 1 (PC1), being cleaved by this endoprotease primarily at a site carboxy terminal to the single Arg25 residue (HRGYR decrease SN). Histatin-3 TFA is a moderately potent, reversible and competitive inhibitor of the furin-mediated cleavage of the pentapeptide pGlu-Arg-Thr-Lys-Arg-MCA fluorogenic substrate, with an estimated inhibition constant K_i of 1.98 μM .

HY-P4724

(β-Asp28)-Exenatide	Drug Derivative	Metabolic Disease
(β-Asp28)-Exenatide is a potential degradation product of exenatide produced by the formation and cleavage of asparagine.

HY-P3632

[DAla2, DArg6] Dynorphin A, (1-13) (porcine) DADAD	Opioid Receptor	Neurological Disease Metabolic Disease
[DAla2, DArg6] Dynorphin A, (1-13) (porcine) (DADAD) is an opioid peptide (dynorphinl-13, DYN) derivative found in porcine pituitary extracts. DYN is highly potent at the peripheral opioid receptors GPI and MVD, but is readily and rapidly degraded in vivo. [DAla2, DArg6] Dynorphin A, (1-13) (porcine) has some resistance to enzymatic cleavage and prevents peptide cleavage by enzymes .

HY-P1883

Bacterial Sortase Substrate III, Abz/DNP	Fluorescent Dye	Infection
Bacterial Sortase Substrate III, Abz/DNP is a fluorescent peptide substrate. Bacterial Sortase Substrate III, Abz/DNP undergoes cleavage catalyzed by Staphylococcus aureus sortase A (SrtAΔN24) and Streptococcus pyogenes sortase A (SrtAΔN81), and catalyzes the formation of an amide bond between the carboxyl group of threonine and the amino group of the cell wall cross-bridge. Cleavage of this substrate can be detected at Ex/Em=320 nm/420 nm .

HY-P4039

Ac-EEVVAC-pNA	HCV Protease	Infection
Ac-EEVVAC-pNA is a chromogenic substrate for a continuous spectrophotometric assay of HCV NS3 protease. The sequence EEVVAC is derived from the 5A-5B cleavage junction of the HCV polyprotein .

HY-P11189

Astacidin 1	Bacterial	Infection
Astacidin 1 is an antibacterial peptide. Astacidin 1 can be produced by a proteolytic cleavage from hemocyanin under acidic conditions. Astacidin 1 has broad-spectrum antibacterial activity against both Gram-positive and Gram-negative bacteria .

HY-P4332

Boc-Glu(OBzl)-Ala-Arg-AMC	Fluorescent Dye Ser/Thr Protease	Cardiovascular Disease
Boc-Glu(OBzl)-Ala-Arg-AMC is a fluorogenic substrate for coagulation factor XIa and trypsin. The cleavage of the amide bond between arginine and the methylcoumarin amide group releases fluorescent 7-Amino-4-methylcoumarin (HY-D0027) .

HY-P2498

Cathepsin D and E FRET Substrate	Cathepsin	Others
Cathepsin D and E FRET Substrate is a fluorogenic substrate for cathepsins D and E and not for B, H or L. The cleavage occurs at the Phe-Phe amide bond resul. Cathepsin D and E FRET Substrate is a valuable tool for routine assays and for mechanistic studies on cathepsins E and D .

HY-P4739

LHRH (1-5) free acid	GnRH Receptor	Others
LHRH (1-5) (free acid) is a polypeptide generated by the cleavage of LHRH at the Tyr ⁵5-Gly ⁶6 site. LHRH (1-5) (free acid) is converted into LHRH (1-3) and LHRH (4-5) fragments under the catalysis of Angiotensin-converting enzyme (HY-P2983) .

HY-P3779

Amyloid 17-42 Aβ(17-42)	Apoptosis	Neurological Disease
Amyloid 17-42 (Aβ(17-42)) is a major constituent of diffuse plaques in Alzheimer's disease and cerebellar pre-amyloid in Down's syndrome, derived by alpha- and gamma-secretase cleavage of the amyloid precursor protein (APP). Amyloid 17-42 can induce neuronal apoptosis via a Fas-like/caspase-8 activation pathway .

HY-P3123A

Dnp-RPLALWRS TFA	Fluorescent Dye	Others
Dnp-RPLALWRS TFA is a fluorescent peptide substrate designed for human matrilysin (MMP-7). After enzymatic cleavage of Dnp-RPLALWRS TFA at the alanine-leucine bond, the release of the Dnp group alleviates fluorescence quenching, thereby enabling real-time quantitative analysis of MMP-7 activity by increasing tryptophan emission. Dnp-RPLALWRS TFA provides a sensitive and efficient detection method for kinetic studies and inhibitor screenin .

HY-P3733

Big Endothelin-1 (22-38), human	Endothelin Receptor	Cardiovascular Disease
Big Endothelin-1 (22-38), human is derived from human, is the 22-38 fragment of Big Endothelin-1 (ET-1) (1-38). Big ET-1 (1-38) is a propeptide of ET-1, which has potent and long-lasting vasoconstrictor effects, equips a specific enzymatic cleavage of the 38 amino acid chain to form ET-1 (1-21) and the C-terminal fragment Big ET-1 (22-38) .

HY-P6023A

D-Leu-Pro-Arg-Rh110-D-Pro TFA	Factor Xa	Cardiovascular Disease
D-Leu-Pro-Arg-Rh110-D-Pro TFA is a substrate for Factor Xa I (FXIa) with binding affinity. D-Leu-Pro-Arg-Rh110-D-Pro TFA consists of Rhodamine 110 (HY-D0817) linked to a peptide chain through a cleavable bond. Cleavable bond cleavage enhances fluorophore intensity. D-Leu-Pro-Arg-Rh110-D-Pro TFA can be used to detect FXIa activity .

HY-P5081

Endotrophin (Mus musculus)	TGF-β Receptor Collagen	Inflammation/Immunology
Endotrophin (Mus musculus) is an adipokine, a cleavage fragment derived from Collagen VI, whose levels are elevated in adipose tissue and breast tumors of obese mice. Endotrophin (Mus musculus) activates the TGF-β signaling pathway and reduces the expression of hormone-sensitive lipase. Endotrophin (Mus musculus) induces adipogenesis, lipid accumulation, fibrosis, inflammation, angiogenesis, adipose tissue expansion, epithelial-mesenchymal transition, and insulin resistance; it also induces Cisplatin (HY-17394) resistance in cancer cells. Endotrophin (Mus musculus) can be used in research related to metabolic diseases such as obesity and type 2 diabetes, as well as cancers such as breast cancer .

HY-P5830

Biotin-DEVD-CHO	Caspase	Others
Biotin-DEVD-CHO can be used for affinity labeling of Caspase-8 following in vitro caspase cleavage .

Cat. No.	Product Name	Target	Research Area	Image

HY-P9914

Eculizumab 4 Publications Verification Anti-Human C5, Humanized Antibody; h5G1.1	Complement System	Cardiovascular Disease Neurological Disease
Eculizumab (Anti-Human C5, Humanized Antibody) is a long-acting humanized monoclonal antibody targeted against complement C5. Eculizumab inhibits the cleavage of C5 into C5a and C5b and inhibits deployment of the terminal complement system including the formation of membrane attack complex (MAC). Eculizumab prevents anti-ganglioside antibody-mediated neuropathy in mice. Eculizumab can be used in hemolysis studies .

HY-P99956

Zilovertamab vedotin VLS-101; MK-2140	Antibody-Drug Conjugates (ADCs) Apoptosis	Cancer
Zilovertamab vedotin (VLS-101) is a novel antibody-drug conjugate comprising the humanized monoclonal antibody zilovertamab and and the anti-microtubule cytotoxin monomethyl vedotin. Zilovertamab vedotin binding to tumor cell ROR1 results in rapid internalization, trafficking to lysosomes, antibody–agent conjugate cleavage, and monomethyl vedotin release. Zilovertamab vedotin induces apoptosis. Zilovertamab vedotin can be used in research of cancer .

HY-P99965

Crovalimab SKY59; RO7112689; RG-6107	Complement System	Cardiovascular Disease Metabolic Disease
Crovalimab (SKY59; RO7112689) is a novel humanized antibody against C5 in a pH-dependent manner with KDs of 15.2 nM and 16.8 μM at pH 7.4 and 5.8, respectively. Crovalimab binds human FcRn with great affinity (KD: 17 μM at pH 6.0). Crovalimab can block cleavage of C5 by the C5 convertase and inhibite the activity of a C5 variant (p.Arg885His). Crovalimab inhibits C5b-9 formation significantly in all three complement pathways, the classical pathway (CP), lectin pathway (LP), and alternative pathway (AP). Crovalimab has the potential for paroxysmal nocturnal hemoglobinuria (PNH) and complement-mediated diseases research .

HY-P99322

Tesidolumab LFG316; Anti-Human C5 Recombinant Antibody	Complement System	Inflammation/Immunology
Tesidolumab (LFG316) is a fully-human IgG1/λ anti-C5 monoclonal antibody of 143 kDa (without glycosylation). Tesidolumab (LFG316) blocks cleavage of C5 and prevents subsequent formation of the membrane attack complex .

HY-P990993

Emugrobart GYM-329, RG6237, RG-70240	TGF-beta/Smad	Inflammation/Immunology
Emugrobart (GYM-329, RG6237, RG-70240) is a humanized IgG1κ antibody targeting myostatin (Myostatin; GDF8). Emugrobart binds to pro-myostatin and latent myostatin, blocking their cleavage into mature myostatin; it also has a clearance function, which transports bound myostatin for degradation and allows for cyclic reuse. Emugrobart enhances muscle strength in mouse models of muscle atrophy and increases muscle mass in cynomolgus monkeys. Emugrobart can be used in research on spinal muscular atrophy and facioscapulohumeral muscular dystrophy .

HY-P99638

Gefurulimab ALXN-1720	Complement System	Inflammation/Immunology
Gefurulimab (ALXN-1720) is a high-affinity antibody inhibitor targeting complement protein C5, which can specifically bind to C5 and inhibit its cleavage into C5a and C5b. Gefurulimab can block the activation of the terminal complement pathway and reduce inflammatory damage. Gefurulimab can effectively reduce the formation of membrane attack complex (MAC) and has good pharmacokinetic properties. Gefurulimab can be used to study kidney and autoimmune diseases related to abnormal activation of the complement system, such as IgA nephropathy, lupus nephritis, and myasthenia gravis .

HY-P99238

Rolinsatamab	ADC Antibody	Inflammation/Immunology Cancer
Rolinsatamab is a IgG1κ type chimeric antibody targeting to PRLR (prolactin receptor). Rolinsatamab can be conjugated with pyrrolobenzodiazepine (PDB) dimer SGD-1882 (HY-101127) via a cleavable maleimidocaproyl type linker, to form an antibody-drug conjugate, Rolinsatamab talirine. One Rolinsatamab talirine has an average of 2 site-specific drug attachment engineered cysteines (S239C). The linker equips the valine-alanine dipeptide, as cathepsine B cleavage site. on an average of 2 site-specific drug attachment engineered cysteines (S239C) .

HY-P99626

Frovocimab LY 3015014	PCSK9	Metabolic Disease
Frovocimab (LY 3015014) is a humanized IgG4 monoclonal antibody (mAb) that neutralizes PCSK9. Frovocimab inhibits PCSK9 binding to LDL receptor (LDLR) while permitting the normal proteolytic cleavage of the bound intact PCSK9 .

HY-P991004

Itanistomig LB-101	CD47 PD-1/PD-L1	Cancer
Itanistomig (LB-101) is a tetravalent bispecific antibody targeting PD-L1 and CD47. Itanistomig blocks PD-L1 and achieves tumor enrichment through binding to PD-L1, and also exerts conditional CD47 blocking activity via cleavage of the hinge linker in the PD-L1-positive tumor microenvironment. Itanistomig induces antibody-dependent cellular phagocytosis in human CD14 ⁺ cells and drives tumor regression. Itanistomig can be used in research related to solid tumors .

HY-P992456

SAR-443809	Complement System	Cardiovascular Disease Endocrinology
SAR-443809 is a selective alternative complement system inhibitor and monoclonal antibody targeting complement factor Bb. SAR-443809 blocks the cleavage of C3 and factor B by selectively binding to the activated form of factor Bb, with a K_D of 7.3 nM for human factor Bb. SAR-443809 inhibits the amplification loop of the alternative complement pathway and C3 activation, reduces C3b deposition, and blocks the activation of pathways associated with intravascular and extravascular hemolysis. SAR-443809 can be used for the research of hematological and renal disorders mediated by abnormal alternative complement pathway .

HY-P991977

BSI-001 5G9	EGFR Apoptosis PARP Akt ERK	Cancer
BSI-001 (5G9) is a HER2-targeting antibody. BSI-001 inhibits cell proliferation and migration, induces apoptosis and PARP cleavage, and suppresses HER2-mediated downstream signaling pathways (including the phosphorylation of EGFR, HER3, AKT and ERK) when combined with Trastuzumab (HY-P9907) in HER2-positive cancer cells. BSI-001 exhibits synergistic anti-tumor efficacy in animal models of gastric cancer and breast cancer when combined with Trastuzumab. BSI-001 can be used for the research of HER2-positive breast cancer and HER2-overexpressing gastric cancer .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0499

Cyanidin Chloride 4 Publications Verification IdB 1027	Structural Classification Anthocyans Flavonoids other families Classification of Application Fields Anti-aging Phenols Polyphenols Plants Disease Research Fields Source Classification Cancer	Prostaglandin Receptor
Cyanidin Chloride (IdB 1027) is an orally active antioxidant and enzyme inhibitor. Cyanidin Chloride has IC₅₀ values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin Chloride exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin Chloride can be used in the research of inflammatory diseases .

HY-103248

Toyocamycin 5+ Cited Publications Vengicide	Infection Microorganisms Classification of Application Fields Antibiotics Antibacterial Disease Research Disease Research Fields Other Antibiotics Source Classification	IRE1 Fungal Antibiotic Apoptosis CDK
Toyocamycin (Vengicide) is an adenosine analog produced by Streptomyces diastatochromogenes, acts as an XBP1 inhibitor. Toyocamycin blocks RNA synthesis and ribosome function, and induces apoptosis. Toyocamycin affects IRE1α-XBP1 pathway, and inhibits XBP1 mRNA cleavage with an IC₅₀ value of 80 nM with affecting IRE1α auto-phosphorylation. Toyocamycin specifically inhibits CDK9 with an IC₅₀ value of 79 nM .

HY-W007926

2-Oxobutanoic acid 1 Publications Verification 2-Ketobutyrate	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
2-Oxobutanoic acid is a product in the enzymatic cleavage of cystathionine.

HY-113056A

N1-Acetylspermidine hydrochloride	Natural Products Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification Cancer	Endogenous Metabolite Apoptosis
N1-Acetylspermidine hydrochloride is an acetyl derivative of polyamines and a substrate for polyamine oxidase (PAO). N1-Acetylspermidine hydrochloride can promote Apoptosis in combination with Procyanidins. N1-Acetylspermidine hydrochloride has a certain cleavage efficiency at apurinic sites of DNA. N1-Acetylspermidine hydrochloride can be used in colorectal cancer research .

HY-W009310

9-cis-Retinal	Classification of Application Fields Terpenoids Other Diseases Diterpenoids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Organoid
9-cis-Retinal is a natural retinoid. Dietary 9-cis-β-carotene generates 9-cis-retinoids via cleavage into 9-cis-retinal. 9-cis Retinal binds to cellular retinol-binding protein-I (CRBP-I) and CRBP-II with K_ds of 8 nM and 5 nM, respectively. 9-cis-Retinal expedites differentiation and maturation of rod photoreceptors in retinal organoids .

HY-W050044

L-Azetidine-2-carboxylic acid 1 Publications Verification	Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite PERK Atg8/LC3 Autophagy Bcl-2 Family Apoptosis Eukaryotic Initiation Factor (eIF) ATF6
L-Azetidine-2-carboxylic acid is a proline analog. L-Azetidine-2-carboxylic acid upregulates the lipid autophagy marker LC3-II via activation of the PERK pathway. L-Azetidine-2-carboxylic acid increases pro-apoptotic BAX protein. L-Azetidine-2-carboxylic acid induces ATF6 cleavage and upregulates phosphorylated eIF2α levels. L-Azetidine-2-carboxylic acid induces ER stress, inducing protein misfolding and aggregation. L-Azetidine-2-carboxylic acid shows teratogenic, pro-inflammatory and pro-apoptotic effects .

HY-W010155

Tryptophol 2 Publications Verification Indole-3-ethaNOl	Natural Products Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Apoptosis Caspase Bacterial
Tryptophol is an aromatic alcohol and secondary metabolite produced by microorganisms. Tryptophol induces apoptosis and cleavage of caspase-8. Tryptophol inhibits *Cunninghamella blakesleeana* biofilm. Tryptophol has anti-phage infection, biofilm formation regulation, anti-inflammatory, hemolytic, sleep induction, temperature change, seizure susceptibility and immune regulation activities. Tryptophol is used in the research of African trypanosomiasis, sleep disorders, epilepsy .

HY-N0576

Solanesol 2 Publications Verification	Other Terpenoids Structural Classification other families Neurological Disease Classification of Application Fields Terpenoids Plants Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Endogenous Metabolite Heme Oxygenase (HO) HSP p38 MAPK Akt Apoptosis Caspase PARP
Solanesol is an orally active aliphatic terpene alcohol. Solanesol is mainly found in tobacco and other Solanaceae plants. Solanesol induces HO-1 and Hsp70 expression, activates p38 and Akt signaling pathways, and inhibits Apoptosis (reduces caspase-3 and PARP cleavage). Solanesol has antioxidant, anti-inflammatory, and neuroprotective activities. Solanesol can be used in the research of Huntington's disease, alcoholic liver disease, chronic inflammatory pain, anxiety, Alzheimer's disease, and bipolar disorder .

HY-B1302

Quinidine hydrochloride monohydrate Maximum Cited Publications 25 Publications Verification	Cardiovascular Disease Structural Classification Natural Products Classification of Application Fields Rubiaceae Cinchona calisaya Wedd. Plants Disease Research Fields Source Classification	P-glycoprotein PARP Caspase Apoptosis Potassium Channel
Quinidine hydrochloride monohydrate is an orally active antiarrhythmic agent. Quinidine hydrochloride monohydrate reduces the expression level of P-gp, inhibits P-gp-mediated efflux, increases the intracellular accumulation of P-gp substrates, induces PARP cleavage and Caspase-3 activation, and elevates the proportion of Apoptotic cells at the sub-G1 phase. Quinidine hydrochloride monohydrate exerts sustained block and open-channel block effects on I_K(f). Quinidine hydrochloride monohydrate alters the urinary metabolic ratio of Amphetamine, modulates the Pentylenetetrazol-induced seizure threshold, and regulates the anticonvulsant effect of Dextromethorphan. Quinidine hydrochloride monohydrate can be used in studies related to uterine sarcoma and seizures .

HY-P2970

Stem bromelain	Ananas comosus(L.) Merr. Structural Classification Natural Products Classification of Application Fields Bromeliaceae Plants Inflammation/Immunology Disease Research Fields Cancer	Apoptosis PARP Caspase Bcl-2 Family Bacterial Interleukin Related
Stem bromelain (EC 3.4.22.32) is a cysteine protease and antibacterial agent. Stem bromelain can be isolated from the stem of the pineapple (Ananas comosus). Stem bromelain induces dose-dependent secretion of IL-12p70, and IL-6, induces Apoptosis, causes cleavage of full-length PARP protein, Caspase 3, and Caspase 9, increases Bax, and decreases Bcl-2. Stem bromelain possesses various fibrinolytic, antiedema, antithrombotic, and anti-inflammatory activities. Stem bromelain also exhibits in vivo antitumor and antileukemic activities, as well as antimetastatic effects. Stem bromelain has antimycobacterial activity. Stem bromelain provides protection against lead poisoning .

HY-N0559

Kirenol 1 Publications Verification	Structural Classification Terpenoids Bituminaria morisiana (Pignatti & Metlesics) Greuter Diterpenoids Plants Compositae Source Classification	Casein Kinase Apoptosis AMPK Akt NF-κB TGF-beta/Smad
Kirenol is a diterpenoid compound, an orally active apoptosis inducer and signaling pathway regulator, with a K_d value of 5.47 μM against the target CK2. Kirenol promotes the cleavage of Bid into tBid, regulates the protein levels/phosphorylation of Bax, Bcl-2, p53 and p21, and induces caspase-independent apoptosis, S-phase cell cycle arrest, ROS accumulation and cytotoxicity in cancer cells. Kirenol activates the CK2/AKT and AMPK-mTOR-ULK1 pathways, inhibits the signaling of NF-κB, TGF-β/Smads and NLRP3 inflammasome, and regulates the GSK3β, BMP and Wnt/β-catenin pathways. Kirenol induces autophagy, mitophagy and osteoblast differentiation, promotes mitochondrial fusion, and exerts antioxidant, anti-inflammatory, antifibrotic, renoprotective, cardioprotective, neuroprotective and analgesic effects. Kirenol is applicable to research related to chronic myeloid leukemia, ischemic stroke, diabetic nephropathy, heart failure, acute lung injury and osteoporosis .

HY-N11908

α-Santalol cis-α-Santalol	Structural Classification Santalum album Linn. Terpenoids Sesquiterpenes Plants Source Classification Santalaceae	Akt Survivin Apoptosis Caspase PARP
α-Santalol (cis-α-Santalol), a naturally occurring sesquiterpene, is an orally active anticancer agent and apoptosis inducer. α-Santalol activates caspase-3 to drive apoptotic processes. >α-Santalol induces apoptosis, decreases cell viability, and causes PARP cleavage in human prostate cancer cells. α-santalol inhibits Akt/Survivin pathway to induce cell death. α-Santalol can be used for the research of prostate cancer and diabetes mellitus .

HY-N2993

Polyporenic acid C	Triterpenes Classification of Application Fields Terpenoids Polyporaceae Poria cocos Plants Disease Research Fields Source Classification Cancer	Apoptosis Caspase PARP Akt PTEN MDM-2/p53 JNK
Polyporenic acid C is a lanostane-type triterpenoid. Polyporenic acid C can be isolated from Poria cocos. Polyporenic acid C causes the cleavage of caspase-8 and caspase-3, as well as the cleavage of PARP. Polyporenic acid C reduces the phosphorylation level of Akt (Ser473), increases the phosphorylation of PTEN and p53 (Ser15), and activates JNK. Polyporenic acid C induces Apoptosis. Polyporenic acid C shows anticancer activity against non-small cell lung cancer .

HY-117541

Glycyl-glutamine Glycyl-L-glutamine	Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Others
Glycyl-glutamine (Glycyl-L-glutamine), as a enzymatic cleavage product of β-endorphin, is apparently an endogenous antagonist of beta-endorphin(1-31) in several systems . Glycyl-glutamine (Glycyl-L-glutamine) is an activate and stable glutamine-containing neuropeptide over glutamine (Gln) .

HY-N3126

Orsellinic acid	Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Phenols Polyphenols Endogenous metabolite Disease Research Fields Source Classification	Drug Derivative Fungal Apoptosis Caspase PARP
Orsellinic acid is a Benzoic acid (HY-N0216) derivative. Orsellinic acid can be isolated from Chaetomium globosum endophytic on Ephedra fasciculata (Mormon tea). Orsellinic acid blocks PAF-mediated Apoptosis, inhibits caspase-3/7 activation, and PARP cleavage. Orsellinic acid can be used in research of neurons and various tumors (non-small cell lung cancer, breast cancer, neuroblastoma, pancreatic cancer) .

HY-Y1177

Diphenyl disulfide Phenyl disulfide	Structural Classification Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	PI3K Akt mTOR Ferroptosis Apoptosis Autophagy Glutathione Peroxidase Keap1-Nrf2
Diphenyl disulfide (Phenyl disulfide) is an organic disulfide compound. Diphenyl disulfide inhibits the PI3K/AKT/mTOR pathway, and induces ferroptosis (ferroptosis), apoptosis (apoptosis) and autophagy (autophagy) in cancer cells. Diphenyl disulfide downregulates GPX4 expression, inhibits NRF2 phosphorylation, induces lipid peroxidation, promotes xCT ubiquitination, induces proteolytic cleavage of p21 Bax into p18 Bax, and suppresses cell proliferation and viability. Diphenyl disulfide can be used in research related to melanoma and breast cancer .

HY-N2132

Flavokawain B 2 Publications Verification Flavokavain B	Structural Classification Chalcones Monophenols Flavonoids other families Classification of Application Fields Phenols Plants Disease Research Fields Source Classification Cancer	Apoptosis Caspase PARP Bcl-2 Family NF-κB PI3K Akt p38 MAPK MMP Reactive Oxygen Species (ROS)
Flavokawain B (Flavokavain B) is an orally active chalcone. Flavokawain B results in activation of caspase-9, -3 and -8, cleavage of PARP. Flavokawain B down-regulates Bcl-2 with concomitant increase in Bax level. Flavokawain B inhibits NF-κB, PI3K/Akt and MAPK signaling pathway. Flavokawain B exhibits Apoptotic effects. Flavokawain B inhibits MMP-9 and promotes ROS generation. Flavokawain B inhibits multiple tumors and inflammation .

HY-N2445

Flavokawain C 4 Publications Verification	Structural Classification Classification of Application Fields Piperaceae Plants Chalcones Flavonoids other families Phenols Polyphenols Piper methysticum G.Forst. Disease Research Fields Source Classification Cancer	Apoptosis Akt JNK PERK Caspase PARP MDM-2/p53 IAP Reactive Oxygen Species (ROS) SOD FABP Autophagy AMPK mTOR GLUT EGFR PI3K HSP VEGFR FAK
Flavokawain C is an orally active natural chalcone. Flavokawain C inhibits the proliferation of various cancer cells. Flavokawain C upregulates GADD153 in cancer cells, inhibits the phosphorylation of Akt and JNK, suppresses early ERK phosphorylation, activates late ERK phosphorylation, activates caspase related subtypes, induces PARP-1 cleavage, causes upregulation of p21 and p27, downregulation of mutant p53 and anti-apoptotic IAP proteins, elevates intracellular ROS levels, reduces SOD activity, and induces apoptosis. Flavokawain C downregulates FABP4, induces autophagy in cancer cells, and activates the AMPK/mTOR pathway . Flavokawain C decreases the expression of glycolysis-related proteins GLUT1 and HK2, and inhibits glycolysis in nasopharyngeal carcinoma cells. Flavokawain C inhibits the activation of the EGFR/PI3K/Akt/mTOR signaling pathway and reduces the expression of HSP90B1. Flavokawain C inhibits angiogenesis by decreasing the expression of angiogenic proteins Ang-1 and VEGF in human umbilical vein endothelial cells. Flavokawain C increases γ-H2AX levels in cells, inhibits the phosphorylation of FAK, PI3K and AKT in cells, and induces DNA damage in cells. Flavokawain C exerts anti-tumor activity in multiple tumor xenograft mouse models. Flavokawain C is applicable to research related to colorectal cancer, colon adenocarcinoma, nephroblastoma, nasopharyngeal carcinoma and liver cancer .

HY-N7347

(-)-Hydroxycitric acid lactone Garcinia lactone	other families Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Plants Disease Research Fields Source Classification	ATP Citrate Lyase
(-)-Hydroxycitric acid lactone (Garcinia lactone) is an anti-obesity agent and a popular weight loss food supplement. (-)-Hydroxycitric acid lactone is a potent inhibitor of ATP-citrate lyase. (-)-Hydroxycitric acid lactone catalyzes the extramitochondrial cleavage of citrate to oxaloacetate and acetyl-CoA, limits the availability of acetyl-CoA units required for fatty acid synthesis .

HY-W748591

Cannflavin A	Flavonoids Cannabis sativa L Flavones Plants Moraceae Source Classification	Apoptosis Amyloid-β KMO
Cannflavin A can be isolated from Cannabis sativa L.. Cannflavin A has anti-cancer, neuroprotective and anti-inflammatory activity. Cannflavin A inhibits Aβ_1-42 aggregation. Cannflavin A also inhibits kynurenine-3-monooxygenase (KMO) (IC₅₀ = 29.4 μM). Cannflavin A activates apoptosis via caspase-3 cleavage. Cannflavin A exerts anti-inflammatory effects by inhibiting pro-inflammatory enzymes, including prostaglandin E2 and cytochrome c oxidases I and II in PC12 cell line .

HY-N0566

23-Hydroxybetulinic acid Anemosapogenin	Triterpenes Structural Classification other families Classification of Application Fields Terpenoids Plants Disease Research Fields Source Classification Cancer	Apoptosis Autophagy Bcl-2 Family Caspase Survivin p38 MAPK MMP
23-Hydroxybetulinic acid (Anemosapogenin) is an orally active triterpenoid with broad-spectrum anticancer activity. 23-Hydroxybetulinic acid reduces the levels of Bcl-2 and survivin, elevates the level of Bax, promotes the cleavage/activation of caspase-3 and caspase-9, and induces apoptosis via the endogenous mitochondrial pathway involving cytochrome C release and mitochondrial membrane potential disruption. 23-Hydroxybetulinic acid arrests the cell cycle at S and G1 phases, inhibits cancer cell proliferation, blocks the MAPK signaling pathway, regulates MMP2, and induces autophagic apoptosis by upregulating beclin-1. 23-Hydroxybetulinic acid inhibits the activity and efflux function of P-gp, increases the intracellular accumulation of chemotherapeutic drugs, and synergistically enhances cytotoxicity with Doxorubicin (HY-15142). 23-Hydroxybetulinic acid inhibits the phosphorylation and nuclear translocation of STAT6, blocks M2 macrophage polarization, and reduces M2 macrophage-mediated apoptosis resistance of colon cancer cells. 23-Hydroxybetulinic acid can be used in related studies on chronic myeloid leukemia, hepatocellular carcinoma, sarcoma 180, multidrug-resistant breast cancer, leukemia, Doxorubicin-induced cardiotoxicity, and colorectal cancer .

HY-N0499A

Cyanidin	Structural Classification Caprifoliaceae Phenols Polyphenols Sambucus williamsii Hance Plants Source Classification	Prostaglandin Receptor
Cyanidin is an orally active antioxidant and enzyme inhibitor. Cyanidin has IC₅₀ values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin can be used in the research of inflammatory diseases .

HY-126488

H-Ser-His-OH	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
H-Ser-His-OH is a short peptide with hydrolysis cleavage activity, an endogenous metabolite .

HY-W007926R

2-Oxobutanoic acid (Standard) 2-Ketobutyrate (Standard)	Structural Classification Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite	Reference Standards Endogenous Metabolite
2-Oxobutanoic acid (Standard) is the analytical standard of 2-Oxobutanoic acid. This product is intended for research and analytical applications. 2-Oxobutanoic acid is a product in the enzymatic cleavage of cystathionine.

HY-113101

2-Hydroxyadipic acid	Structural Classification Other disease Classification of Application Fields Ketones, Aldehydes, Acids Disease markers Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
2-Hydroxyadipic acid is a dicarboxylic acid and monomer for functional polymers.2-Hydroxyadipic acid bears structural similarity to adipic acid.2-Hydroxyadipic acid forms via oxidative C-C cleavage of 2-hydroxycyclohexanone as a sustainable monomer source .

HY-N6861

Lucidenic acid B	Triterpenes Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Terpenoids Polyporaceae Plants Endogenous metabolite Disease Research Fields Cancer Source Classification	Apoptosis
Lucidenic acid B is a natural compound isolated from Ganoderma lucidum, induces apoptosis of cancer cells, and causes the activation of caspase-9 and caspase-3, and cleavage of PARP. Lucidenic acid B does not affect the cell cycle profile, or the number of necrotic cells .

HY-W010155R

Tryptophol (Standard) Indole-3-ethaNOl (Standard)	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite Apoptosis Caspase Bacterial
Tryptophol (Standard) (Indole-3-ethanol (Standard)) is an analytical standard of Tryptophol (HY-W010155). This product is intended for use in research and analytical applications.Tryptophol is an aromatic alcohol and secondary metabolite produced by microorganisms. Tryptophol induces Apoptosis and cleavage of caspase-8. Tryptophol inhibits *Cunninghamella blakesleeana* biofilm. Tryptophol has anti-phage infection, biofilm formation regulation, anti-inflammatory, hemolytic, sleep induction, temperature change, seizure susceptibility and immune regulation activities. Tryptophol is used in the research of African trypanosomiasis, sleep disorders, epilepsy.

HY-W748509

Pipernonaline	Piper longum Linn. Alkaloids Piperidine Alkaloids Piperaceae Plants Source Classification	Caspase Apoptosis
Pipernonaline is a piperine derivative with antiprostate cancer activity. Pipernonaline inhibits the proliferation of androgen-dependent/independent LNCaP/PC-3 prostate cells. Pipernonaline activates caspase-3 and promotes procaspase-3/PARP cleavage. Pipernonaline also mediates reactive oxygen species (ROS) production, increased intracellular Ca(2+), and mitochondrial membrane depolarization .

HY-N16483

Procyanidin B2-3'-O-gallate	Structural Classification Vitis vinifera cv. Zalema Phenols Polyphenols Plants Vitaceae Source Classification	Apoptosis Caspase Bcl-2 Family PARP Androgen Receptor
Procyanidin B2-3'-O-gallate is a mono-gallate ester that can be isolated from grape seed extract. Procyanidin B2-3'-O-gallate has anti-cancer efficacy and reduces the viability of prostate carcinoma LNCaP cells. Furthermore, Procyanidin B2-3'-O-gallate induces apoptosis, and causes caspases-9 and -3 and PARP cleavage, and down-regulates Bcl-2, Bcl-Xl and androgen receptor levels .

HY-N12999

Stigmast-5-en-3-ol	Cardiacglycosides Scrophulariaceae Scrophularia takesimensis Plants Lipid Steroids Source Classification	Apoptosis Bcl-2 Family Caspase MDM-2/p53 PARP Amylases
Stigmast-5-en-3-ol induces cancer cell apoptosis and inhibits proliferation by increasing the production of Bax, Caspase-9, p53, and PARP cleavage and reducing Bcl-xl expression. Stigmast-5-en-3-ol exhibits potent inhibitory activity against glucoamylase and α-amylase and possesses high antioxidant activity. Stigmast-5-en-3-ol can be used in the research of diseases such as leukemia, breast cancer, type 2 diabetes, and obesity .

HY-N6576

Hellebrigenin	Animals Classification of Application Fields Disease Research Fields Steroids Source Classification Cancer	p38 MAPK ERK JNK IAP PARP Apoptosis Caspase
Hellebrigenin is an inhibitor that selectively targets the MAPK signaling pathway (ERK, p38, JNK) and XIAP, and can inhibit Akt expression and phosphorylation. Hellebrigenin can activate endogenous apoptosis pathways (such as mitochondrial membrane potential disruption, Caspase family activation, PARP cleavage), downregulate anti-apoptotic proteins (Bcl-2, Bcl-xL) and upregulate pro-apoptotic proteins (Bax, Bak). Hellebrigenin can also induce DNA double-strand breaks to activate the ATM pathway. Hellebrigenin can inhibit tumor cell proliferation and clone formation, and is mainly used in the study of oral squamous cell carcinoma, liver cancer and other cancers .

HY-150177

Mannose 6 phosphate	Human Gut Microbiota Metabolites Endogenous metabolite Source Classification	Drug Intermediate
Mannose 6 phosphate is an essential precursor for mannosyl glycoconjugates, including lipid-linked oligosaccharides (LLO; glucose3mannose9GlcNAc2-P-P-dolichol) used for protein N-glycosylation. Mannose 6 phosphate causes specific LLO cleavage. Mannose 6 phosphate causes specific degradation of G3M9Gn2-P-P-Dol. Complexes containing Mannose 6 phosphate can remodel the dermal collagen network, improve skin biomechanical properties, and reverse visible signs of aging. Mannose 6 phosphate can be used in research related to skin aging .

HY-113091

DL-α-Tocotrienol	Structural Classification Monophenols Animals Phenols Endogenous metabolite Source Classification	Apoptosis
Alpha-Tocotrienol is a vitamin E analog with anti-apoptotic neuroprotective action and antioxidant properties. Alpha-Tocotrienol prevents oxidative stress-independent apoptotic cell death, DNA cleavage, and nuclear morphological changes .

HY-113245

3-Indolyl-β-D-glucuronide	Alkaloids Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Indole Alkaloids Source Classification	Endogenous Metabolite
3-Indolyl-β-D-glucuronide, a chromogenic substrate for β-D-glucuronidase, employs in the detection and enumeration of E. coli, yielding a blue precipitate upon cleavage. 3-Indolyl-β-D-glucuronide in? patients' plasma act as a new indicator of renal failure .

HY-N0499R

Cyanidin Chloride (Standard) IdB 1027 (Standard)	Structural Classification Anthocyans Flavonoids Microorganisms other families Phenols Polyphenols Plants Source Classification	Reference Standards Prostaglandin Receptor
Cyanidin Chloride (IdB 1027) (Standard) is the analytical standard of Cyanidin Chloride (IdB 1027). This product is intended for research and analytical applications. Cyanidin Chloride (IdB 1027) is an orally active antioxidant and enzyme inhibitor. Cyanidin Chloride has IC₅₀ values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin Chloride exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin Chloride can be used in the research of inflammatory diseases.

HY-148614

Isocaproaldehyde 4-Methylpentanal; 4-Methylvaleraldehyde	Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Others
Isocaproaldehyde is a product of side-chain cleavage of cholesterol. Isocaproaldehyde is an endogenous specific substrate of mouse vas deferens protein (MVDP) .

HY-N7569

Demethoxyfumitremorgin C	Alkaloids Microorganisms Marine natural products Other marine organisms Indole Alkaloids Source Classification	Apoptosis Caspase PPAR
Demethoxyfumitremorgin C is a secondary metabolite of the marine fungus, Aspergillus fumigatus. Demethoxyfumitremorgin C induces prostate cancer cell apoptosis. Demethoxyfumitremorgin C activates caspase-3, -8, and -9, leading to *PARP/ cleavage* .**

HY-113056AR

N1-Acetylspermidine hydrochloride (Standard)	Structural Classification Natural Products Endogenous metabolite Source Classification	Endogenous Metabolite Apoptosis Reference Standards
N1-Acetylspermidine (hydrochloride) (Standard) is the analytical standard of N1-Acetylspermidine (hydrochloride). This product is intended for research and analytical applications. N1-Acetylspermidine hydrochloride is an acetyl derivative of polyamines and a substrate for polyamine oxidase (PAO). N1-Acetylspermidine hydrochloride can promote Apoptosis in combination with Procyanidins. N1-Acetylspermidine hydrochloride has a certain cleavage efficiency at apurinic sites of DNA. N1-Acetylspermidine hydrochloride can be used in colorectal cancer research .

HY-N0576R

Solanesol (Standard)	Structural Classification Natural Products other families Plants Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite Heme Oxygenase (HO) HSP p38 MAPK Akt Apoptosis Caspase PARP
Solanesol (Standard) is the analytical standard of Solanesol (HY-N0576). This product is intended for research and analytical applications. Solanesol is an orally active aliphatic terpene alcohol. Solanesol is mainly found in tobacco and other Solanaceae plants. Solanesol induces HO-1 and Hsp70 expression, activates p38 and Akt signaling pathways, and inhibits Apoptosis (reduces caspase-3 and PARP cleavage). Solanesol has antioxidant, anti-inflammatory, and neuroprotective activities. Solanesol can be used in the research of Huntington's disease, alcoholic liver disease, chronic inflammatory pain, anxiety, Alzheimer's disease, and bipolar disorder .

HY-W050044R

L-Azetidine-2-carboxylic acid (Standard)	Structural Classification Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite PERK Atg8/LC3 Autophagy Bcl-2 Family Apoptosis Eukaryotic Initiation Factor (eIF) ATF6
L-Azetidine-2-carboxylic acid is a proline analog. L-Azetidine-2-carboxylic acid upregulates the lipid autophagy marker LC3-II via activation of the PERK pathway. L-Azetidine-2-carboxylic acid increases pro-apoptotic BAX protein. L-Azetidine-2-carboxylic acid induces ATF6 cleavage and upregulates phosphorylated eIF2α levels. L-Azetidine-2-carboxylic acid induces ER stress, inducing protein misfolding and aggregation. L-Azetidine-2-carboxylic acid shows teratogenic, pro-inflammatory and pro-apoptotic effects .

HY-N2993R

Polyporenic acid C (Standard)	Triterpenes Structural Classification Terpenoids Polyporaceae Poria cocos Plants Source Classification	Reference Standards Apoptosis Caspase PARP Akt PTEN MDM-2/p53 JNK
Polyporenic acid C (Standard) is an analytical standard of Polyporenic acid C (HY-N2993). This product is intended for research and analytical applications. Polyporenic acid C is a lanostane-type triterpenoid. Polyporenic acid C can be isolated from Poria cocos. Polyporenic acid C causes the cleavage of caspase-8 and caspase-3, as well as the cleavage of PARP. Polyporenic acid C reduces the phosphorylation level of Akt (Ser473), increases the phosphorylation of PTEN and p53 (Ser15), and activates JNK. Polyporenic acid C induces Apoptosis. Polyporenic acid C shows anticancer activity against non-small cell lung cancer .

HY-113630A

20β-22-Azacholesterol	Structural Classification Microorganisms Steroids Source Classification	Others
20β-22-Azacholesterol is the β-configuration of 22-Azacholesterol (HY-113630). 20β-22-Azacholesterol is an inhibitor for cholesterol side chain cleavage reactions .

HY-134313A

8-NH2-ATP tetrasodium 8-AmiNOadeNOsine-5'-O-triphosphate tetrasodium	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	DNA/RNA Synthesis Endogenous Metabolite
8-NH2-ATP tetrasodium, an inactive form of ATP, is produced by 8-NH2-Ado. 8-NH2-Ado tetrasodium induces apoptosis-related cleavage of poly (ADP-ribose) polymerase .

HY-134313

8-NH2-ATP 8-AmiNOadeNOsine-5'-O-triphosphate	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	DNA/RNA Synthesis Endogenous Metabolite
8-NH2-ATP, an inactive form of ATP, is produced by 8-NH2-Ado. 8-NH2-Ado is reported to be potent as shown by induction of apoptosis-related cleavage of poly (ADP-ribose) polymerase .

HY-N2374R

Eupatorin (Standard)	Flavonoids Classification of Application Fields Cruciferae Phenols Isatis tinctoria L. Plants Disease Research Fields Source Classification Cancer	Reference Standards Apoptosis
Eupatorin (Standard) is the analytical standard of Eupatorin. This product is intended for research and analytical applications. Eupatorin, a naturally occurring flavone, arrests cells at the G2-M phase of the cell cycle and induces apoptotic cell death involving activation of multiple caspases, mitochondrial release of cytochrome c and poly(ADP-ribose) polymerase cleavage .

HY-N15319

Eupolauridine Canangine	Alkaloids Other Alkaloids Cananga odorata Plants Annonaceae Source Classification	Topoisomerase Fungal
Eupolauridine (Canangine) is a selective DNA topoisomerase II inhibitor with IC₅₀ values of 20 μM for fungal topoisomerase I and 33 μM for human topoisomerase I. Eupolauridine exerts antifungal activity by inhibiting the catalytic activity of topoisomerase II and stabilizing its cleavage complex with DNA, leading to DNA damage. Eupolauridine is promising for research of fungal infectious diseases .

HY-N7168A

3-O-(2'E ,4'Z-Decadienoyl)-20-O-acetylingenol	Terpenoids Euphorbia kansui T. N. Liou ex S. B. Ho Diterpenoids Euphorbiaceae Plants Source Classification	Others
3-O-(2'E ,4'Z-Decadienoyl)-20-O-acetylingenol (compound 6) is a diterpene that can be isolated from Euphorbia kansui. 3-O-(2'E ,4'Z-Decadienoyl)-20-O-acetylingenol shows cleavage inhibition activity of individual Xenopus cells at the blastular stage .

HY-N7347R

(-)-Hydroxycitric acid lactone (Standard) Garcinia lactone (Standard)	other families Ketones, Aldehydes, Acids Plants Source Classification	Reference Standards ATP Citrate Lyase
(-)-Hydroxycitric acid lactone (Standard) is the analytical standard of (-)-Hydroxycitric acid lactone. This product is intended for research and analytical applications. (-)-Hydroxycitric acid lactone (Garcinia lactone) is an anti-obesity agent and a popular weight loss food supplement. (-)-Hydroxycitric acid lactone is a potent inhibitor of ATP-citrate lyase. (-)-Hydroxycitric acid lactone catalyzes the extramitochondrial cleavage of citrate to oxaloacetate and acetyl-CoA, limits the availability of acetyl-CoA units required for fatty acid synthesis .

HY-N8508

Myrothecine A	Natural Products Microorganisms Source Classification	Apoptosis Cytochrome P450 PARP JNK Bcl-2 Family Caspase
Myrothecine A is a trichothecene mycotoxin found in M. roridum. Myrothecine A induces apoptosis, promotes the cytochrome c release, PARP-cleavage and phosphorylation of JNK, increases Bax and cleaved caspase-3, -5, and -8 levels. Myrothecine A has anticancer activities and promotes the maturation of DC cells in the microenvironment. Myrothecine A inhibits proliferation of A549, MCF-7, HepG2, and SMMC-7721 cancer cells with IC₅₀s of 95, 70, 60, and 25 µM, respectively .

HY-N3126R

Orsellinic acid (Standard)	Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Phenols Polyphenols Endogenous metabolite Source Classification	Reference Standards Drug Derivative Fungal Apoptosis Caspase PARP
Orsellinic acid (Standard) is an analytical standard of Orsellinic acid (HY-N3126). This product is intended for research and analytical applications. Orsellinic acid is a Benzoic acid (HY-N0216) derivative. Orsellinic acid can be isolated from Chaetomium globosum endophytic on Ephedra fasciculata (Mormon tea). Orsellinic acid blocks PAF-mediated Apoptosis, inhibits caspase-3/7 activation, and PARP cleavage. Orsellinic acid can be used in research of neurons and various tumors (non-small cell lung cancer, breast cancer, neuroblastoma, pancreatic cancer) .

Cat. No.	Product Name	Chemical Structure

HY-W750342

Tryptophol-d4

Tryptophol-d₄ (Indole-3-ethanol-d₄) is the deuterium labeled Tryptophol (HY-W010155). Tryptophol is an aromatic alcohol and secondary metabolite produced by microorganisms. Tryptophol induces apoptosis and cleavage of caspase-8. Tryptophol inhibits Cunninghamella blakesleeana biofilm. Tryptophol has anti-phage infection, biofilm formation regulation, anti-inflammatory, hemolytic, sleep induction, temperature change, seizure susceptibility and immune regulation activities. Tryptophol is used in the research of African trypanosomiasis, sleep disorders, epilepsy .

HY-50936S

Trabectedin-d3

Trabectedin D₃ (Ecteinascidin 743 D₃) is deuterium labeled Trabectedin. Trabectedin is a tetrahydroisoquinoline alkaloid with potent antitumor activity. Trabectedin binds to the minor groove of DNA, blocks transcription of stress-induced proteins, induces DNA backbone cleavage and cancer cells apoptosis, and increases the generation of ROS in MCF-7 and MDA-MB-453 cells. Trabectedin has tje potential for soft tissue sarcoma and ovarian cancer treatment .

HY-113056AS

N1-Acetylspermidine-d6 hydrochloride

N1-Acetylspermidine-d₆ (hydrochloride) is the deuterium labeled N1-Acetylspermidine hydrochloride. N1-Acetylspermidine hydrochloride is an acetyl derivative of polyamine. N1-acetylspermine is the substrate for the polyamine oxidase (PAO). N1-Acetylspermidine hydrochloride selectively elevates its level in human colorectal adenocarcinomas. N1-acetylspermidine shows cleavage efficiency at apurinic sites in DNA .

HY-113056AS1

N1-Acetylspermidine-d3 hydrochloride

N1-Acetylspermidine-d₃ hydrochloride is the deuterium labeled N1-Acetylspermidine hydrochloride (HY-113056A). N1-Acetylspermidine hydrochloride is an acetyl derivative of polyamines and a substrate for polyamine oxidase (PAO). N1-Acetylspermidine hydrochloride can promote Apoptosis in combination with Procyanidins. N1-Acetylspermidine hydrochloride has a certain cleavage efficiency at apurinic sites of DNA. N1-Acetylspermidine hydrochloride can be used in colorectal cancer research .

HY-17624S

Framycetin-d2

Framycetin-d₂ (Neomycin B-d₂) is the deuterium labeled Framycetin (HY-17624). Framycetin (Neomycin B), an aminoglycoside antibiotic, is a potent RNase P cleavage activity inhibitor with a K_i of 35 μM. Framycetin competes for specific divalent metal ion binding sites in RNase P RNA. Framycetin inhibits hammerhead ribozyme with a K_i of 13.5 μM. Framycetin, a 5″-azido neomycin B precursor, binds the Drosha site in miR-525 and is used for hepatic encephalopathy and enteropathogenic E. coli infections.

Cat. No.	Product Name		Classification

HY-162874

diABZI-V/C-DBCO		DBCO
diABZI-V/C-DBCO is a STING agonist with an EC₅₀ of 1.47 nM. diABZI-V/C-DBCO activates the STING pathway, induces the production of IFN-I, and stimulates the secretion of IFN-β. diABZI-V/C-DBCO serves as a substrate for cathepsin B, and releases active diABZI-amine via cathepsin B-mediated cleavage. In an orthotopic mouse model of breast cancer, diABZI-V/C-DBCO increases serum IFN-β levels and the frequency of granzyme B ⁺ CD8 ⁺ T cells. diABZI-V/C-DBCO is applicable to research related to triple-negative breast cancer .

HY-153665

Deg-1		Azide
Deg-1 is a a bifunctional probe with a cleavage group and a covalent binding group. Deg-1 covalently binds to the target nucleic acid, and serves as click-degrader to cleave a nucleic acid molecule. Deg-1 has potential to selectively cleave target nucleic acids in cells . It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-181679

TML-2Cl		Azide
TML-2Cl is a dichloro-modified trimethyl lock adapter for antibody-drug conjugates and payload releaser.TML-2Cl undergoes 1,6-elimination followed by rapid self-cyclization to facilitate release of the payload Exatecan after cathepsin B cleavage of the associated linker.TML-2Cl exhibits high stability when conjugated to a drug and high intrinsic hydrophobicity.TML-2Cl can be used for the research of gastric carcinoma .

Cat. No.	Product Name		Classification

HY-147080

Avacincaptad pegol sodium ARC1905		Aptamers
Avacincaptad pegol (ARC1905) sodium is a 40KDa PEG-conjugated aptamer. Avacincaptad pegol sodium targets complement factor 5 (C5), inhibits the cleavage of C5 into C5a and C5b, limits inflammatory stimulation and complement membrane attack complex (MAC), and is used to study age-related macular degeneration (AMD). Avacincaptad pegol sodium limits irregular cell apoptosis by targeting downstream factors in the complement cascade while preserving the early steps of the complement system .

HY-153491

Olezarsen ISIS 678354; IONIS-APOCIII-LRx; AKCEA-APOCIII-LRx		Antisense Oligonucleotides
Olezarsen (ISIS 678354;IONIS-APOCIII-LRx) is a GalNAc-modified antisense oligonucleotide. Olezarsen binds to APOC3 mRNA and induces its degradation via ribonuclease H1-mediated sense strand cleavage, thereby reducing hepatic apolipoprotein C-III (apoC-III) synthesis. Olezarsen reduces plasma triglyceride, apolipoprotein B and non-high-density lipoprotein cholesterol levels. Olezarsen is applicable to research related to familial chylomicronemia syndrome, hypertriglyceridemia and atherosclerotic cardiovascular disease .

HY-148457

Avacincaptad pegol Izervay		Aptamers
Avacincaptad pegol (Izervay) is a selective inhibitor targeting complement component C5, and is a pegylated ribonucleic acid aptamer. Avacincaptad pegol inhibits the cleavage of C5 into pro-inflammatory C5a and C5b, which forms the membrane attack complex (C5b-9), thereby reducing inflammatory cell recruitment and retinal cell damage. Avacincaptad pegol can slow the growth of geographic atrophy (GA) lesions and reduce the risk of persistent vision loss. Avacincaptad pegol can be used in research of geographic atrophy associated with age-related macular degeneration (AMD) and has been approved by the FDA .

HY-153491A

Olezarsen sodium ISIS 678354 sodium; IONIS-APOCIII-LRx sodium; AKCEA-APOCIII-LRx sodium		Antisense Oligonucleotides
Olezarsen (ISIS 678354;IONIS-APOCIII-LRx) sodium is a GalNAc-modified antisense oligonucleotide. Olezarsen sodium binds to APOC3 mRNA and induces its degradation via ribonuclease H1-mediated sense strand cleavage, thereby reducing hepatic apolipoprotein C-III (apoC-III) synthesis. Olezarsen sodium reduces plasma triglyceride, apolipoprotein B and non-high-density lipoprotein cholesterol levels. Olezarsen sodium is applicable to research related to familial chylomicronemia syndrome, hypertriglyceridemia and atherosclerotic cardiovascular disease .

HY-W010706

N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine 5'-O-DMT-N4-Bz-dC		Nucleoside Analogs Cytidine
N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine (5'-O-DMT-N4-Bz-dC) can be used for synthesis oligodeoxynucleotides containing a 3'-S-phosphorothiolate (3'-PS) linkage. N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine is an useful tool for probing enzyme-catalyzed cleavage processes in DNA .

HY-159860

IR-117-17 A10-Lin		Cationic Lipids
IR-117-17 is an ionizable cationic amino lipid, targeting conducting airways of the lung. IR-117-17 could be degraded via esterase cleavage and thus be unlikely to accumulate upon repeated dosing . It can be used in research related to diseases that manifest outside alveolar spaces.

HY-177636

GPI2A		Antisense Oligonucleotides
GPI2A is a 20-mer antisense oligonucleotide sequence that is complementary to a region of the HIV-1 gag gene. GPI2A shows a significant inhibitory effect on p55 and its cleavage product p39/41.

HY-W013156

2′,3′,5′-Triacetylinosine 2′,3′,5′-Tri-O-acetyliNOsine		Nucleoside Analogs Inosine
2′,3′,5′-Triacetylinosine (2′,3′,5′-Tri-O-acetylinosine) has been shown to inhibit the growth of cancer cells, and is also an efficient method for bond cleavage and radiation protection. 2',3',5'-Tri-O-acetylinosine has been shown to bind to pyridinium ions, and it has been used in the synthesis of tetrapeptides with hydroxyl groups or alkylation.

HY-174499

Cas9 Nickase D10A mRNA (5moU)		mRNA Gene Editing
Cas9 Nickase D10A mRNA expresses a version of the Streptococcus pyogenes SF370 Cas9 protein (CRISPR Associated Protein 9) that contains a D10A amino acid substitution. This mRNA also contains a C-terminal nuclear localization signal followed by a HA tag.Cas9 functions as part of the CRISPR (clustered regularly interspaced short palindromic repeats) genome editing system. In the CRISPR system, an RNA guide sequence targets the site of interest and the Cas9 protein is employed to perform the DNA cleavage. While wild-type Cas9 creates a double-stranded break at the target site, Cas9 nickase creates a single-stranded break. This favors homology-directed repair and decreases the occurrence of non-homologous end joining.

HY-177636A

GPI2A sodium		Antisense Oligonucleotides
GPI2A sodium is a 20-mer antisense oligonucleotide sequence that is complementary to a region of the HIV-1 gag gene. GPI2A shows a significant inhibitory effect on p55 and its cleavage product p39/41.

HY-147262

Etedesiran		siRNAs siRNA drugs
Etedesiran is a component of the AOC drug Delpacibart etedesiran (HY-177565), formed by the reaction of an siRNA that induces cleavage of mRNA encoding myotonic dystrophy protein kinase (MTPK or DMPK) with SMCC linker (HY-42360). Etedesiran carries a maleimide group at its terminus, which can react with cysteine or lysine and is used for the synthesis of AOC drugs. Etedesiran is applicable to research related to myotonic dystrophy type 1 .

Targets Recommended: WNK Kinase NO Synthase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-14176G

Compound E γ-Secretase-IN-1	γ-secretase	Cancer
Compound E (GMP) is a GMP-grade Compound E (HY-14176). GMP-grade small molecules can be used as adjuvant reagents in cell therapy. Compound E is a γ-secretase inhibitor. Compound E inhibits β-amyloid(40), β-amyloid(42), and Notch γ-secretase cleavage with IC₅₀ values of 0.24, 0.37, and 0.32 nM, respectively .

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