Search Result

Pathways Recommended:	Metabolic Enzyme/Protease

Results for "

Serine proteases

" in MedChemExpress (MCE) Product Catalog:

By Targets:	HCV Protease (2) Protease Activated Receptor (PAR) (2) Ser/Thr Protease (56) Virus Protease (2) Amino Acid Derivatives (1) Apoptosis (10) Bacterial (1) Beta-lactamase (1) Biochemical Assay Reagents (6) Caspase (2) Cathepsin (6) CDK (1) Complement System (2) Dipeptidyl Peptidase (2) DNA/RNA Synthesis (1) Elastase (3) Endogenous Metabolite (2) Factor VIIa (1) Factor Xa (5) Flavivirus (3) Fluorescent Dye (4) Furin (2) HCV (1) HPV (1) Influenza Virus (1) NF-κB (3) PAI-1 (5) Parasite (1) PDK-1 (1) Prostaglandin Receptor (1) SARS-CoV (6) Sirtuin (1) Small Interfering RNA (siRNA) (2) Thrombin (4) TNF Receptor (3) Wnt (1)
By Research Areas:	Cancer (21) Cardiovascular Disease (16) Endocrinology (2) Infection (26) Inflammation/Immunology (24) Metabolic Disease (9) Neurological Disease (7)
Oligonucleotides:	Polymers (6) siRNAs (2)

108

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

Targets Recommended: Ser/Thr Protease SRPK SHMT HCV Protease HIV Protease Virus Protease STK33 ASCT MASTL Protease Activated Receptor (PAR) Enteropeptidase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-E70200

Recombinant Kex2 protease	Ser/Thr Protease	Others
Recombinant Kex2 protease is a membrane-bound, Ca ²⁺-dependent serine protease. Recombinant Kex2 protease specifically recognize and cleave the carboxyl-terminal peptide bonds of dibasic amino acids .

HY-108904

Urokinase, Human urine Urokinase-type plasminogen activator; Uronase; Win 22005; Win-Kinase	Ser/Thr Protease	Cardiovascular Disease Cancer
Urokinase (peptidolytic) (EC 3.4.21.73) is a serine protease, an inactive form (zymogen) of the serine protease plasminogen. Activation of plasmin triggers a proteolytic cascade reaction, which in turn participates in thrombolysis or extracellular matrix degradation, implicated in vascular disease and cancer-related research .

HY-108910B

TLCK-treated Chymotrypsin	Ser/Thr Protease	Others
TLCK-treated Chymotrypsin is a serine protease. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids. TLCK treated to inactivate residual tryspin activity .

HY-18234A

Leupeptin hemisulfate 35+ Cited Publications	Cathepsin Ser/Thr Protease Virus Protease	Infection Inflammation/Immunology
Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits *serine, cysteine* and threonine proteases. Leupeptin hemisulfate inhibits M ^pro (the main *protease* of SARS-CoV-2) and also has anti-inflammatory activity .

HY-P2942

Chymotrypsinogen	Ser/Thr Protease	Inflammation/Immunology
Chymotrypsinogen is an inactive precursor of Chymotrypsin (HY-108910). Chymotrypsin is a serine protease produced by the pancreas .

HY-E70392

Recombinant Trypsin	Ser/Thr Protease	Others
Recombinant Trypsin is a serine protease enzyme, and hydrolyzes proteins at the carboxyl side of the Lysine or Arginine .

HY-P4243

Dansyl-Glu-Gly-Arg-Chloromethylketone	Ser/Thr Protease	Others
Dansyl-Glu-Gly-Arg-Chloromethylketone is a *protease* inhibitor, and inhibits serine/threonine proteases. Dansyl-Glu-Gly-Arg-Chloromethylketone inhibits activated porcine factor IX .

HY-147278A

Manusiran sodium Divesiran sodium	Ser/Thr Protease Small Interfering RNA (siRNA)	Others
Manusiran (SLN124) sodium, a GalNAc conjugated 19-mer siRNA targeting TMPRSS6 (transmembrane protease serine 6), reduces plasma iron and increases hepcidin levels ^[1][2].

HY-18234

Leupeptin	Ser/Thr Protease Virus Protease Cathepsin	Infection Inflammation/Immunology
Leupeptin is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin potently inhibits *serine, cysteine* and threonine proteases. Leupeptin inhibits M ^pro (the main *protease* of SARS-CoV-2) and also has anti-inflammatory activity .

HY-147278

Manusiran Divesiran	Small Interfering RNA (siRNA) Ser/Thr Protease	Others
Manusiran (SLN124), a GalNAc conjugated 19-mer siRNA targeting TMPRSS6 (transmembrane protease serine 6), reduces plasma iron and increases hepcidin levels of healthy volunteers ^[1][2].

HY-33900

Dihydrofuran-3(2H)-one 3-Oxotetrahydrofuran	Others	Others
Dihydrofuran-3(2H)-one (3-Oxotetrahydrofuran) can be used to synthesize cyclic ketone inhibitors that inhibit the serine protease plasmin and increase its inhibitory activity .

HY-134616

Ulinastatin 1 Publications Verification Uristatin	Ser/Thr Protease Apoptosis	Neurological Disease Inflammation/Immunology
Ulinastatin (Uristatin) is a trypsin and **serine protease** inhibitor. Ulinastatin is the main protein binding inhibitor of various trypsin, chymotrypsin, and various pancreatic proteases. Ulinastatin shows neuroprotective, anti-inflammatory, anti-apoptotic, anti-oxidant effects .

HY-N4332

Rivulariapeptolides 1121	Ser/Thr Protease	Infection Cancer
Rivulariapeptolides 1121 is a high potent and selective **serine protease inhibitor with IC₅₀** values of 35.52 nM, 13.24 nM and 48.05 nM for chymotrypsin, elastase and proteinase K, respectively .

HY-NP017

Prostate specific antigen protein (human) PSA; Native human prostate specific antigen protein	Prostaglandin Receptor	Endocrinology
Prostate specific antigen protein (human) is a serine protease which produced by prostatic epithelium. Prostate specific antigen protein (human) can be used to study prostatic cancer .

HY-E70389

Human Kallikrein	Others	Cardiovascular Disease Inflammation/Immunology
Human Kallikrein is a serine protease that can be found in plasma and tissue. Human Kallikrein has the potential for the research of blood pressure, complement activation, and mediation and maintenance of inflammatory responses .

HY-P2990

Enteropeptidase TMPRSS15	Ser/Thr Protease	Metabolic Disease
Enteropeptidase (TMPRSS15), a type II transmembrane serine protease and a physiological activator of trypsinogen. Enteropeptidase is associated with the brush border membrane (BBM) of the enterocytes in the upper small intestine. Trypsinogen is the primary substrate for Enteropeptidase. Enteropeptidase is involved in digestion in humans and animals .

HY-145263

VD2173	Ser/Thr Protease	Cancer
VD2173 is a side chain cyclized macrocyclic peptide inhibitor of HGF-activating serine proteases. VD2173 potently inhibits matriptase and hepsin. VD2173 can be used for the research of lung cancer .

HY-N4331

Rivulariapeptolides 1185	Ser/Thr Protease	Infection Cancer
Rivulariapeptolides 1185 is a high potent and selective **serine protease inhibitor with IC₅₀** values of 13.17 nM, 23.59 nM and 55.26 nM for chymotrypsin, elastase and proteinase K, respectively .

HY-N4333

Rivulariapeptolides 988	Ser/Thr Protease	Infection Cancer
Rivulariapeptolides 988 is a high potent and selective **serine protease inhibitor with IC₅₀** values of 95.46 nM, 15.29 nM and 85.50 nM for chymotrypsin, elastase and proteinase K, respectively .

HY-163347

FXIIa-IN-3	Others	Cardiovascular Disease
FXIIa-IN-3 (Compound 8) is a potent and selective Factor XIIa (FXIIa) inhibitor, with an IC₅₀ of 0.045 μM. FXIIa-IN-3 also exhibits a substantial margin of selectivity against related serine proteases, including FXIa, FXa, and FIXa. FXIIa-IN-3 can be used for the research of thromboembolic diseases .

HY-W141825

N-Acetyl-DL-phenylalanine β-naphthyl ester	Fluorescent Dye	Infection Metabolic Disease
N-Acetyl-DL-phenylalanine β-naphthyl ester is an aromatic amino acid ester, which functions as a chromogenic substrate for chymotrypsin and microbial serine proteases such as subtilisin .

HY-123542

ONO-3403	Ser/Thr Protease Apoptosis	Cancer
ONO-3403 is an orally active **serine protease inhibitor. ONO-3403 inhibits the production of TNF-α and nitric oxide induced by LPS. ONO-3403 inhibits the cell growth and induces the apoptosis**, and has an antitumor effect on malignant tumors .

HY-148072

MM3122	SARS-CoV	Infection
MM3122 is a selective type II transmembrane serine protease (TMPRSS2) inhibitor with an IC₅₀ value of 0.34 nM. MM3122 effectively blocks TMPRSS2, thereby inhibiting the entry of SARS-CoV-2 and MERS-CoV into human cells .

HY-124379

TPCK 1 Publications Verification L-1-Tosylamido-2-phenylethyl chloromethyl ketone; L-TPCK	Ser/Thr Protease HPV Apoptosis PDK-1	Infection Neurological Disease Inflammation/Immunology Cancer
TPCK (L-1-Tosylamido-2-phenylethyl chloromethyl ketone; L-TPCK) is an effective serine protease inhibitor and also a blocker of the PDK1/Akt pathway. TPCK can modify the E7 protein in actively keratinocyte cells. TPCK can induce cellular apoptosis, suppress tumor growth, reduce hypoxic-ischemic brain injury in rat pups, and affect vascular permeability in inflamed rats .

HY-E70195

α-Lytic protease alphaLP	Ser/Thr Protease	Others
α-Lytic protease (alphaLP) is a serine endopeptidase. α-Lytic protease can cleave substrate at the carboxyl terminal side of alanine, serine, threonine, and valine amino acid residues .

HY-12821

AEBSF hydrochloride 5+ Cited Publications	Thrombin Influenza Virus Ser/Thr Protease	Others
AEBSF hydrochloride is an irreversible inhibitor of **serine proteases**, such as chymotrypsin, kallikrein, plasmin, thrombin, and trypsin.

HY-B0496

PMSF Maximum Cited Publications 85 Publications Verification Phenylmethylsulfonyl fluoride; Benzylsulfonyl fluoride	Cathepsin	Others
PMSF is an irreversible **serine/cysteine protease** inhibitor commonly used in the preparation of cell lysates.

HY-N9725

16-Hydroxycleroda-3,13-dien-15,16-olide 16ξ-Hydroxycleroda-3,13-dien-15,16-olide	Dipeptidyl Peptidase	Metabolic Disease
16-Hydroxycleroda-3,13-dien-15,16-olide (16ξ-Hydroxycleroda-3,13-dien-15,16-olide; HCD), a clerodane diterpene, is a potent serine protease dipeptidyl peptidase 4 (DPP-4) inhibitor. 16-Hydroxycleroda-3,13-dien-15,16-olide down-regulates LPS-induced ERK phosphorylation in myocyte but blocks GLP-1 induced PKA expression. 16-Hydroxycleroda-3,13-dien-15,16-olide exhibits hypolipidemic, hepatoprotective, hypoglycemic efficacy .

HY-U00282

Chymase-IN-2	Others	Inflammation/Immunology
Chymase-IN-2 is a chymase modulator which is useful in the treatment of inflammatory and serine protease mediated disorders.

HY-126034

3,4-Dichloroisocoumarin	Ser/Thr Protease	Metabolic Disease
3,4-Dichloroisocoumarin is a potent *serine-protease* inhibitor that inhibits chymotrypsin-like activity .

HY-145349

FXIa-IN-6	Factor Xa	Cardiovascular Disease
FXIa-IN-6 is a potent FXIa inhibitor with selectivity against most of the relevant serine proteases (K_i = 0.3 nM).

HY-E70203

Recombinant aprotinin	Ser/Thr Protease	Cardiovascular Disease Inflammation/Immunology
Recombinant aprotinin is a serine protease inhibitor. Recombinant aprotinin can inhibit trypsin and related proteolytic enzymes .

HY-P4243A

Dansyl-Glu-Gly-Arg-Chloromethylketone TFA	Ser/Thr Protease	Others
Dansyl-Glu-Gly-Arg-Chloromethylketone TFA is a protease inhibitor, and inhibits serine/threonine proteases. Dansyl-Glu-Gly-Arg-Chloromethylketone TFA inhibits activated porcine factor IX .

HY-119337

CE-2072	Ser/Thr Protease	Infection
CE-2072 is an inhibitor of serine proteases neutrophil elastase and proteinase-3. CE-2072 inhibits HIV-1 production and p24 production in response to IL-18 or NaCl in infected U1 monocytic cells, reduces virus replication in infected peripheral blood mononuclear cells and blocks infection of permissive HeLa cells. CE-2072 suppresses activation of the HIV-1-inducing transcription factor NF-kB in U1 cells. CE-2072 is promising for research of HIV-1-related disease .

HY-P3947

Fluorescent Substrate for Subtillsin	Ser/Thr Protease	Infection
Fluorescent Substrate for Subtillsin can be used to detect the enzyme activity of subtillsin. Subtilisin is a bacterial serine protease .

HY-137784

Boc-Val-Pro-Arg-AMC hydrochloride	Fluorescent Dye	Others
Boc-Val-Pro-Arg-AMC hydrochloride is a sensitive fluorogenic substrate for measuring trypsin-like serine proteases activity .

HY-P4326

Boc-Val-Pro-Arg-AMC	Fluorescent Dye	Others
Boc-Val-Pro-Arg-MCA is a sensitive fluorogenic substrate for measuring trypsin-like serine proteases activity .

HY-E70227

Cathepsin G, human neutrophils CTSH; ACC4; ACC5	Others	Inflammation/Immunology
Cathepsin G, human neutrophils (CTSH; ACC4) a serine protease found in polymorphonuclear neutrophils (PMNs), functions in inflammation .

HY-108910

Chymotrypsin 1 Publications Verification EC 3.4.21.1; Chymotrypsin A	Ser/Thr Protease	Others
Chymotrypsin (Chymotrypsin A) is a **serine protease** produced by the pancreas. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids .

HY-U00346

TS-021 free base DPP-IV-IN-1	Dipeptidyl Peptidase	Metabolic Disease
DPP-IV-IN-1 is a potent inhibitor of dipeptidyl peptidase IV (DPP-IV), a highly specific **serine protease, with an IC₅₀** of 4.6 nM.

HY-137495

GGACK	PAI-1 Ser/Thr Protease	Cancer
GGACK (H-Glu-Gly-Arg-CMK) is an irreversible substrate-like serine protease urokinase-type plasminogen activator (uPA) inhibitor .

HY-E70194

Endoproteinase Glu-C V8 protease; Glu-C	Ser/Thr Protease	Others
Endoproteinase GluC (V8 protease) is a serine proteinase. Endoproteinase GluC is able to hydrolyze some serpins and all classes of mammalian immunoglobulins .

HY-P2729

Subtilisin EC 3.4.21.14	Others	Others
Subtilisin, or rubinase, is a bacterial serine protease. Subtilisin can be used as a detergent additive with thermal stability, pH tolerance, and calcium dependent stability .

HY-E70202

Recombinant enterokinase rEK	Ser/Thr Protease	Others
Recombinant enterokinase (rEK) is a serine protease and functions as the physiological activator of trypsinogen. Recombinant enterokinase plays a role of turning trypsinogen to its active form trypsin .

HY-126973

BI-1230	HCV Protease	Infection
BI-1230 is potent and digit nanomolar inhibitor of HCV NS3 protease and of viral replication. BI-1230 is also highly selective against other serine/cysteine proteases. BI-1230 shows good Pharmacokinetic(PK) activity .

HY-16511

Upamostat 1 Publications Verification WX-671	Ser/Thr Protease PAI-1	Cancer
Upamostat (WX-671) is a **serine protease** inhibitor. Upamostat is the orally available prodrug of the WX-UK1, which is a urokinase plasminogen activator (uPA) inhibitor.

HY-N4330

Rivulariapeptolides 1155	Ser/Thr Protease	Metabolic Disease
Rivulariapeptolides 1155 is a potent **serine protease inhibitor with IC₅₀**s of 41.84, 4.94, 56.54 nM for chymotrypsin, elastase, prpteinase K, respectively .

HY-151611

UAMC-00050	Ser/Thr Protease	Inflammation/Immunology
UAMC-00050 is a potent trypsin-like serine protease inhibitor. UAMC-00050 can be used in research of dry eye syndrome and ocular inflammation .

HY-108910A

Chymotrypsin (MS grade) EC 3.4.21.1 (MS grade); Chymotrypsin A (MS grade)	Ser/Thr Protease	Others
Chymotrypsin (Chymotrypsin A) (MS grade) is a **serine protease** produced by the pancreas. Chymotrypsin (MS grade) cleaves protein chains at the carboxyl side of aromatic amino acids .

HY-W018781

Benzamidine hydrochloride 2 Publications Verification	Ser/Thr Protease	Cancer
Benzamidine hydrochloride is a trypsin-like serine proteases with K_is of 20, 21, 97, 110, 320 and 750 μM against Tryptase, Trypsin, uPA, Factor Xa, Thrombin and tPA, respectively .

Cat. No.	Product Name	Type

HY-108910

Chymotrypsin 1 Publications Verification EC 3.4.21.1; Chymotrypsin A	Biochemical Assay Reagents
Chymotrypsin (Chymotrypsin A) is a **serine protease** produced by the pancreas. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids .

HY-W087937

Benzamidine hydrochloride hydrate 2 Publications Verification Benzenecarboximidamide hydrochloride hydrate	Biochemical Assay Reagents
Benzamidine (Benzenecarboximidamide) hydrochloride hydrate is a reversible competitive trypsin-like serine proteases inhibitor with K_is of 20, 21, 97, 110, 320 and 750 μM against Tryptase, Trypsin, uPA, Factor Xa, Thrombin and tPA, respectively .

HY-W591424

m-PEG-NHS ester (MW 2000) mPEG-SC (MW 2000); mPEG-Succinimidyl ester (MW 2000)	Drug Delivery
m-PEG-NHS ester (MW 2000) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

HY-NP017

Prostate specific antigen protein (human) PSA; Native human prostate specific antigen protein	Native Proteins
Prostate specific antigen protein (human) is a serine protease which produced by prostatic epithelium. Prostate specific antigen protein (human) can be used to study prostatic cancer .

HY-NP019

Agkistrodon halys batroxobin	Native Proteins
Agkistrodon halys batroxobin is a thrombin-like serine protease. Agkistrodon halys batroxobin reduces the expression of Sirt1 and extracellular signal-regulated kinase activation in brain tissue. Agkistrodon halys batroxobin reduces cleaved caspase-3 expression and inhibits neuronal apoptosis in rat .

HY-155909

m-PEG-NHS ester (MW 3400) mPEG-SC (MW 3400); mPEG-Succinimidyl ester (MW 3400)	Drug Delivery
m-PEG-NHS ester (MW 3400) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

HY-155909A

m-PEG-NHS ester (MW 1000) mPEG-SC (MW 1000); mPEG-Succinimidyl ester (MW 1000)	Drug Delivery
m-PEG-NHS ester (MW 1000) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

HY-155909B

m-PEG-NHS ester (MW 550) mPEG-SC (MW 550); mPEG-Succinimidyl ester (MW 550)	Drug Delivery
m-PEG-NHS ester (MW 550) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

HY-155909C

m-PEG-NHS ester (MW 350) mPEG-SC (MW 350); mPEG-Succinimidyl ester (MW 350)	Drug Delivery
m-PEG-NHS ester (MW 350) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

HY-P2823

Trypsinogen

Biochemical Assay Reagents

Trypsinogen, a proenzyme synthesized in the pancreas, is activated to form trypsin by enterokinase upon reaching the small intestine lumen, where it opens a hexapeptide bond at the Lys6 - Ile7 junction, leading to the production of the active enzyme. This single polypeptide chain, composed of 229 amino acids and stabilized by six disulfide bridges, further autocatalytically converts additional trypsinogen into trypsin, which is initially present as β-trypsin before undergoing autolysis at the Lys131 - Ser132 site to form α-trypsin. As a serine protease, trypsin features His46 and Ser183 at its active site and exhibits optimal enzymatic activity at a pH range of 7 to 9.

Cat. No.	Product Name	Target	Research Area

HY-P5278

Z-Gly-Arg-Thiobenzyl ester	Peptides	Others
Z-Gly-Arg-Thiobenzyl ester is a chromogenic substrate for plasmogen-activated serine proteases .

HY-P4243A

Dansyl-Glu-Gly-Arg-Chloromethylketone TFA	Ser/Thr Protease	Others
Dansyl-Glu-Gly-Arg-Chloromethylketone TFA is a protease inhibitor, and inhibits serine/threonine proteases. Dansyl-Glu-Gly-Arg-Chloromethylketone TFA inhibits activated porcine factor IX .

HY-P2942

Chymotrypsinogen	Ser/Thr Protease	Inflammation/Immunology
Chymotrypsinogen is an inactive precursor of Chymotrypsin (HY-108910). Chymotrypsin is a serine protease produced by the pancreas .

HY-P4243

Dansyl-Glu-Gly-Arg-Chloromethylketone	Ser/Thr Protease	Others
Dansyl-Glu-Gly-Arg-Chloromethylketone is a *protease* inhibitor, and inhibits serine/threonine proteases. Dansyl-Glu-Gly-Arg-Chloromethylketone inhibits activated porcine factor IX .

HY-18234

Leupeptin	Ser/Thr Protease Virus Protease Cathepsin	Infection Inflammation/Immunology
Leupeptin is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin potently inhibits *serine, cysteine* and threonine proteases. Leupeptin inhibits M ^pro (the main *protease* of SARS-CoV-2) and also has anti-inflammatory activity .

HY-P3947

Fluorescent Substrate for Subtillsin	Ser/Thr Protease	Infection
Fluorescent Substrate for Subtillsin can be used to detect the enzyme activity of subtillsin. Subtilisin is a bacterial serine protease .

HY-P4326

Boc-Val-Pro-Arg-AMC	Fluorescent Dye	Others
Boc-Val-Pro-Arg-MCA is a sensitive fluorogenic substrate for measuring trypsin-like serine proteases activity .

HY-P4496

Tos-Gly-Pro-Lys-pNA	Peptides	Others
Tos-Gly-Pro-Lys-pNA is a substrate for the serine protease ALP and can be used to measure the activity of this enzyme .

HY-137495

GGACK	PAI-1 Ser/Thr Protease	Cancer
GGACK (H-Glu-Gly-Arg-CMK) is an irreversible substrate-like serine protease urokinase-type plasminogen activator (uPA) inhibitor .

HY-P1918

Activated Protein C (390-404), human	Peptides	Cardiovascular Disease
Activated Protein C (390-404), human is a peptide of the activated protein C (a vitamin K-dependent serine protease), potently inhibits APC anticoagulant activity .

HY-P1918A

Activated Protein C (390-404), human TFA	Peptides	Cardiovascular Disease
Activated Protein C (390-404), human TFA, a peptide of the activated protein C (a vitamin K-dependent serine protease), potently inhibits APC anticoagulant activity .

HY-P4582

Suc-Phe-Ala-Ala-Phe-pNA Suc-FAAF-pNA	Peptides	Others
Suc-Phe-Ala-Ala-Phe-pNA (Suc-FAAF-pNA) is a synthetic polypeptide that can serve as a substrate for the protease from Aeribacillus pallidus VP3 (SPVP), the serine alkaline protease from Caldicoprobacter guelmensis (SAPCG) strain D2C22 ^T, the alcalase ultra 2.5 L and the thermolsyin type X .

HY-P5062

DEC-RVRK-CMK Decanoyl-Arg-Val-Arg-Lys-chloromethylketone	Furin	Infection
DEC-RVRK-CMK (Decanoyl-Arg-Val-Arg-Lys-chloromethylketone) is a peptide-based CMK (chloromethylketone) inhibitor that targets and inactivates the secreted soluble kexin (Kex2) (K_i=8.45 μM). The yeast enzyme Kex2 (kexin, EC 3.4.21.61) is a calcium-dependent transmembrane protease and belongs to the mammalian protease family of the serine protease subtilisin family. The binding mechanism of Kex2 with different CMK inhibitors depends on substrate selectivity, particularly the selective differences between lysine and arginine at the P1 position .

HY-P5062A

DEC-RVRK-CMK TFA Decanoyl-Arg-Val-Arg-Lys-chloromethylketone TFA	Furin	Infection
DEC-RVRK-CMK (Decanoyl-Arg-Val-Arg-Lys-chloromethylketone) TFA is a peptide-based CMK (chloromethylketone) inhibitor that targets and inactivates the secreted soluble kexin (Kex2) (K_i=8.45 μM). The yeast enzyme Kex2 (kexin, EC 3.4.21.61) is a calcium-dependent transmembrane protease and belongs to the mammalian protease family of the serine protease subtilisin family. The binding mechanism of Kex2 with different CMK inhibitors depends on substrate selectivity, particularly the selective differences between lysine and arginine at the P1 position .

HY-137798

Chromozym PL	Fluorescent Dye	Others
Chromozym PL is a chromogenic substrate for plasmin, and the enzymatic reaction can be carried out in 0.1mL Tris-HCl buffer (50 mM, pH 7.8). 100 μM Chromozym PL was dissolved and prepared. After adding the hydrolase, the generation of p-nitroaniline (pNA) at 405 nm was continuously observed, and the hydrolysis products were calculated .

HY-P2237

Boc-Leu-Gly-Arg-AMC	Amino Acid Derivatives	Endocrinology
Boc-Leu-Gly-Arg-AMC is a fluorogenic AMC substrate for the convertases. Boc-Leu-Gly-Arg-AMC can be used in enzymatic assays .

HY-P5356

H-D-Val-Leu-Lys-AFC Plasmin substrate	Peptides	Others
H-D-Val-Leu-Lys-AFC (Plasmin substrate) is a biological active peptide. (This is a fluorescent plasmin substrate, Abs/Em=380/500 nm.Plasmin belongs to the family of serine proteases. It plays a key role in fibrinolysis by dissolving fibrin in blood clots. Besides fibrinolysis, plasmin is also involved in such physiological and pathological processes as wound healing, liver repair, and the maintenance of liver homeostasis.)

HY-P5429

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

Cat. No.	Product Name	Target	Research Area

HY-P99050

Sutimlimab	Complement System	Cardiovascular Disease Inflammation/Immunology
Sutimlimab, a first-in-class complement protein component 1, s subcomponent (C1s) inhibitor, can be used for the research of cold agglutinin disease. C1s is a serine protease which cleaves C4 and C2 to form the C3 convertase .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-18234A

Leupeptin hemisulfate 35+ Cited Publications	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields	Cathepsin Ser/Thr Protease Virus Protease
Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits *serine, cysteine* and threonine proteases. Leupeptin hemisulfate inhibits M ^pro (the main *protease* of SARS-CoV-2) and also has anti-inflammatory activity .

HY-126034

3,4-Dichloroisocoumarin	Structural Classification Animals Source classification Coumarins Phenylpropanoids	Ser/Thr Protease
3,4-Dichloroisocoumarin is a potent *serine-protease* inhibitor that inhibits chymotrypsin-like activity .

HY-13512

Camostat mesylate 30+ Cited Publications Camostat mesilate; FOY305; FOY-S980	Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Ser/Thr Protease SARS-CoV
Camostat mesylate (Camostat mesilate) is an orally active, synthetic **serine protease inhibitor for chronic pancreatitis. Camostat mesylate, an inhibitor of TMPRSS2, shows antiviral activity against SARS-CoV-2**. Camostat mesylate also inhibits the activity of prostasin, trypsin, and matriptase .

HY-W010128

6-(Dimethylamino)purine 6-Dimethylaminopurine; 6-DMAP	Classification of Application Fields Other Diseases Disease Research Fields	CDK DNA/RNA Synthesis Apoptosis
6-(Dimethylamino) purine (6-Dimethylaminopurine) is a serine threonine protein kinase inhibitor. 6-(Dimethylamino) purine can inhibit prolactin induced expression of lactoprotein genes in rabbit mammary gland cells. 6-(Dimethylamino) purine can affect the maturation of mammalian oocytes. 6-(Dimethylamino) purine can lead to downregulation of genes related to cell proliferation and cell cycle progression, such as proliferating cell nuclear antigen, insulin-like gene 1, and serine protease inhibitor 2 genes, and induce apoptosis in lymphoma cells (apoptosis) .

HY-N4332

Rivulariapeptolides 1121	Natural Products Microorganisms Source classification	Ser/Thr Protease
Rivulariapeptolides 1121 is a high potent and selective **serine protease inhibitor with IC₅₀** values of 35.52 nM, 13.24 nM and 48.05 nM for chymotrypsin, elastase and proteinase K, respectively .

HY-N4331

Rivulariapeptolides 1185	Natural Products Microorganisms Source classification	Ser/Thr Protease
Rivulariapeptolides 1185 is a high potent and selective **serine protease inhibitor with IC₅₀** values of 13.17 nM, 23.59 nM and 55.26 nM for chymotrypsin, elastase and proteinase K, respectively .

HY-N4333

Rivulariapeptolides 988	Natural Products Microorganisms Source classification	Ser/Thr Protease
Rivulariapeptolides 988 is a high potent and selective **serine protease inhibitor with IC₅₀** values of 95.46 nM, 15.29 nM and 85.50 nM for chymotrypsin, elastase and proteinase K, respectively .

HY-N4330

Rivulariapeptolides 1155	Natural Products Microorganisms Source classification	Ser/Thr Protease
Rivulariapeptolides 1155 is a potent **serine protease inhibitor with IC₅₀**s of 41.84, 4.94, 56.54 nM for chymotrypsin, elastase, prpteinase K, respectively .

HY-13512R

Camostat mesylate (Standard)	Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Ser/Thr Protease SARS-CoV
Camostat (mesylate) (Standard) is the analytical standard of Camostat (mesylate). This product is intended for research and analytical applications. Camostat mesylate (Camostat mesilate) is an orally active, synthetic **serine protease inhibitor for chronic pancreatitis. Camostat mesylate, an inhibitor of TMPRSS2, shows antiviral activity against SARS-CoV-2**. Camostat mesylate also inhibits the activity of prostasin, trypsin, and matriptase .

Cat. No.	Product Name	Chemical Structure

HY-B0190S1

Nafamostat formate salt-13C6
Nafamostat formate salt- ¹³C₆ is the ¹³C labeled Nafamostat. Nafamostat, a synthetic serine protease inhibitor, is an anticoagulant. Nafamostat supresses T cell auto-reactivity by decreasing granzyme activity and CTL cytolysis. Nafamostat blocks activation of SARS-CoV-2 .

Cat. No.	Product Name		Classification

HY-W591424

m-PEG-NHS ester (MW 2000) mPEG-SC (MW 2000); mPEG-Succinimidyl ester (MW 2000)		Polymers
m-PEG-NHS ester (MW 2000) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

HY-157745

m-PEG-NHS ester (MW 40000) mPEG-SC (MW 40000); mPEG-Succinimidyl ester (MW 40000)		Polymers
m-PEG-NHS ester (MW 40000) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects .

HY-147278A

Manusiran sodium Divesiran sodium		siRNAs
Manusiran (SLN124) sodium, a GalNAc conjugated 19-mer siRNA targeting TMPRSS6 (transmembrane protease serine 6), reduces plasma iron and increases hepcidin levels ^[1][2].

HY-147278

Manusiran Divesiran		siRNAs
Manusiran (SLN124), a GalNAc conjugated 19-mer siRNA targeting TMPRSS6 (transmembrane protease serine 6), reduces plasma iron and increases hepcidin levels of healthy volunteers ^[1][2].

HY-155909

m-PEG-NHS ester (MW 3400) mPEG-SC (MW 3400); mPEG-Succinimidyl ester (MW 3400)		Polymers
m-PEG-NHS ester (MW 3400) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

HY-155909A

m-PEG-NHS ester (MW 1000) mPEG-SC (MW 1000); mPEG-Succinimidyl ester (MW 1000)		Polymers
m-PEG-NHS ester (MW 1000) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

HY-155909B

m-PEG-NHS ester (MW 550) mPEG-SC (MW 550); mPEG-Succinimidyl ester (MW 550)		Polymers
m-PEG-NHS ester (MW 550) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

HY-155909C

m-PEG-NHS ester (MW 350) mPEG-SC (MW 350); mPEG-Succinimidyl ester (MW 350)		Polymers
m-PEG-NHS ester (MW 350) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and has good application prospects.

Inquiry Online

Your information is safe with us. * Required Fields.

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社
Salutation			Country or Region *
Applicant Name *			Organization Name *
Department *
Email Address *			Product Name *
Cat. No.			Requested quantity *
Phone Number *
Remarks

Inquiry Online

Inquiry Information

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Serine proteases

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

NaturalProducts

Isotope-Labeled Compounds

Oligonucleotides

Natural
Products