Ser/Thr Protease
Serine proteases; Serine endopeptidases; Threonine proteases
Serine (Ser) proteases catalyse the hydrolysis of specific peptide bonds in their substrates and this activity depends on a set of amino acids in the active site of the enzyme, one of which is always a serine. There are two families especially well studied, the trypsin family and the subtilisin family. Serine proteases play crucial roles in a wide variety of cellular as well as extracellular functions, including the process of blood clotting, protein digestion, cell signaling, inflammation, and protein processing. Threonine (Thr) proteases are a family of proteolytic enzymes harbouring a threonine residue within the active site. The prototype members of this class of enzymes are the catalytic subunits of the proteasome, however the acyltransferases convergently evolved the same active site geometry and mechanism.
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Ser/Thr Protease Inhibitors
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Ser/Thr Protease Agonist
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Ser/Thr Protease Activators
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Ser/Thr Protease Modulator
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Ser/Thr Protease Degrader
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Ser/Thr Protease Control
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Ser/Thr Protease Substrates
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Ser/Thr Protease Ligands
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Ser/Thr Protease Related Products (378)
Related Products (378)
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Antibodies (11)
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IPR-803
0 ImagesIPR-803 is a potent inhibitor of the uPAR·uPA protein-protein interaction (PPI). IPR-803 binds directly to uPAR with sub-micromolar affinity. IPR-803 displays anti-tumor activity.
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Subtilisin
0 ImagesSubtilisin (EC 3.4.21.14) is a bacterial serine protease. Subtilisin induces Apoptosis. Subtilisin stimulates the expression of pro-allergic cytokines (IL-1α, IL-33). Subtilisin induces prototypic allergic lung inflammation. Subtilisin exhibits anticancer activity against breast and colon cancer. Subtilisin shows antifouling activity. Subtilisin can be used as a detergent additive.
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Recombinant enterokinase
0 ImagesRecombinant 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.
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TLCK-treated Chymotrypsin
0 ImagesCat. No.: HY-108910BCAS No.: 9004-07-3TLCK-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.
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UK122 TFA
0 ImagesUK122 is a potent and selective urokinase-type plasminogen activator (uPA) inhibitor with an IC50 of 0.2 μM. UK122 shows no or little inhibition of tissue-type PA (tPA), plasmin, thrombin, and trypsin (all IC50>100 μM). UK122, 4-oxazolidinone analogue, is an anticancer agent and inhibits cancer cell migration and invasion.
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JW480
0 ImagesJW480 is a selective KIAA1363/AADACL1 inhibitor with oral activity, featuring IC50 values of 12 nM against human KIAA1363, 20 nM against mouse KIAA1363. JW480 blocks lipid deacetylase activity to restrain HAG metabolism and lowers retinyl ester hydrolase function in hepatic stellate cells. JW480 reduces MAGE lipid levels and inhibits migration, invasion, survival and tumor growth of prostate cancer cells. JW480 lowers PKCδ phosphorylation, facilitates HAGP accumulation, diminishes platelet aggregation, dense granule secretion and Ca2+ flux, delays arterial thrombosis and prolongs tail bleeding time in rats. JW480 can be used for the study of prostate cancer and thrombosis.
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N-Acetyl-Ile-Glu-Pro-Asp-p-nitroanilide
0 ImagesSynonyms: Ac-IEPD-pNAN-Acetyl-Ile-Glu-Pro-Asp-p-nitroanilide (Ac-IEPD-pNA) is a colorimetric peptide substrate of granzyme B that allows accurate measurement of granzyme B activity.
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Benzamidine
0 ImagesBenzamidine is a competitive protease inhibitor that blocks the hydrolytic cleavage of glucagon by plasmin, trypsin and thrombin. Benzamidine 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 undergoes N-hydroxylation and produces multiple metabolites, exhibiting characteristics of delayed excretion or biphasic elimination. Benzamidine only induces slight single-strand DNA breaks at high concentrations and shows no significant genotoxic potential overall. Benzamidine may interfere with the detection of some glucagon antisera, but does not affect key antigen-antibody affinity at specific concentrations. Benzamidine can be used as a stabilizer in glucagon radioimmunoassays to ensure the accuracy and recovery rate of detection results.
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Suc-AAPF-AMC
0 ImagesSynonyms: Suc-Ala-Ala-Pro-Phe-AMCSuc-AAPF-AMC (Suc-Ala-Ala-Pro-Phe-AMC) is a fluorogenic substrate for α-chymotrypsin that can be used for the quantitative determination of chymotrypsin activity (excitation maximum: ~380 nm; emission maximum: ~460 nm).
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3,4-Dichloroisocoumarin
0 Images3,4-Dichloroisocoumarin is a potent serine-protease and SrLip inhibitor (Ki for SrLip: 26.6 μM). 3,4-Dichloroisocoumarin is opened by serine proteases and then undergoes acylation with the enzyme, thereby inhibiting protease activity. 3,4-Dichloroisocoumarin can induce DNA fragmentation and Apoptosis. 3,4-Dichloroisocoumarin can be used in the research of multiple fields such as tumors, cardiovascular disease and enzyme catalytic mechanisms.
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Proteinase K (NGS grade)
0 ImagesCat. No.: HY-108717BCAS No.: 39450-01-6Synonyms: Protease K (NGS grade)Proteinase K (Protease K) (NGS grade) is a nonspecific serine protease that is useful for general digestion of proteins. Proteinase K (NGS grade) is active in the presence of SDS or urea and over a wide range of pH (4-12), salt concentrations, and temperatures. Proteinase K (NGS grade) can be use for promoting methods of viral nucleic acid extraction, and detection. This product is NGS grade, no Nickase residue, and nucleic acid residue ≤5 pg/mg.
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Z-Gly-Arg-Thiobenzyl ester
0 ImagesZ-Gly-Arg-Thiobenzyl ester is a synthetic peptide substrate used to detect the cleavage activity of C1r. Z-Gly-Arg-Thiobenzyl ester can be cleaved by proteases such as C1r, and when used in combination with DTNB (HY-15915) , it enables colorimetric determination of protease activity, which can be applied to enzymological studies related to the complement system.
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MeO-Suc-Arg-Pro-Tyr-pNA
0 ImagesSynonyms: S-2586MeOSuc-Arg-Pro-Tyr-pNA (S-2586) is a biological active peptide. (chymotrypsin substrate)
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(Arg)9 acetate
0 ImagesCat. No.: HY-P0133BPurity: 99.89%Synonyms: Nona-L-arginine acetate; Peptide R9 acetate(Arg)9 (Nona-L-arginine) acetate is a cell-penetrating peptide (CPP) made up of 9 arginine residues. (Arg)9 acetate has neuroprotective property, exhibits neuroprotective activity with an IC50 of 0.78 μM in the glutamic acid model.
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SBI-581
0 ImagesCat. No.: HY-139439Purity: 98.17%SBI-581 is an orally active and potent selective serine-threonine kinase TAO3 inhibitor, with an IC50 of 42 nM. SBI-581 promotes TKS5α accumulation at RAB11-positive vesicles. SBI-581 inhibits invadopodia formation. SBI-581 shows reasonable pharmacokinetics in mice using IP injection. SBI-581 shows antitumor activity. SBI-581 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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LM2I
0 ImagesLM2I is a derivative of Spinosyn A (SPA). LM2I is argininosuccinate synthase (ASS1) enzyme activator, and tumor inhibitor that directly interact with ASS1. LM2I has significant antiproliferative activity in seven colorectal cancer cell-lines and xenograft tumors of colorectal cancer. LM2I inhibits colorectal cancer cell growth via the EGFR pathway.
