Protease Enzyme Suppliers USA
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Product | Description | |
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1-Methyl-1H-benzotriazole Quick inquiry Where to buy Suppliers range | A benzotriazole derivative with potential inhibitory effect on protease enzymes chymotrypsin, trypsin and papain. Group: Biochemicals. Grades: Highly Purified. CAS No. 13351-73-0. Pack Sizes: 1g, 2.5g. Molecular Formula: C7H7N3. US Biological Life Sciences. | Worldwide |
1-Methyl-1H-benzotriazole-d3 Quick inquiry Where to buy Suppliers range | 1-Methyl-1H-benzotriazole-d3 is the labeled derivative of 1-Methyl-1H-benzotriazole (M289810), which is the benzotriazole derivative with potential inhibitory effect on protease enzymes chymotrypsin, trypsin and papain. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g, 10g. Molecular Formula: C7H4D3N3, Molecular Weight: 136.169999999999. US Biological Life Sciences. | Worldwide |
6-Chloro-5-(2,3-dichlorophenoxy)-2-methylthio-benzimidazole (Triclabendazole) Quick inquiry Where to buy Suppliers range | Triclabendazole is a member of the benzimidazole family of anthelmintics. It is effective against F. hepatica helminths that cause fascioliasis, reducing secreted protease enzyme activities that are critical for the invasion, migration, nutrition, and survival of the parasite.1 In yeast and mammalian cells, triclabendazole was shown to inhibit adenylyl cyclase in the Ras-adenylyl cyclase-protein kinase A nutrient-sensing pathway and to prevent apoptosis induced by the Parkinsons disease-related protein α-synuclein, demonstrating a protective role during various cellular stresses.2,3. Group: Biochemicals. Alternative Names: 5-Chloro-6- (2, 3-dichlorophenoxy) -2- methyl thiobenzimidazole; CGA-89317, egaten; Fasinex; Triclabendazole. Grades: Highly Purified. CAS No. 68786-66-3. Pack Sizes: 25g, 50g, 100g. Molecular Formula: C14H9Cl3N2OS, Molecular Weight: 359.66. US Biological Life Sciences. | Worldwide |
Ac-Ala-Asn-Trp-AMC (Ac-ANW-AMC) Quick inquiry Where to buy Suppliers range | Ac-ANW-AMC is a fluorogenic peptide substrate and used for measuring chymotrypsin-like activity of the immunoproteasome.This substrate is specific to the immunoproteasome, and is not hydrolyzed efficiently by the constitutive proteasome. Cleavage of this peptide by the immunoproteasome or other enzymes liberates the fluorophore AMC causing a strong fluorescent signal which is detected at an Excitation wavelength of 345nm and Emission wavelength of 445nm. Uses: Peptide Inhibitors. Product ID: R0951. | |
Aminopeptidase N Inhibitor Quick inquiry Where to buy Suppliers range | Membrane alanyl aminopeptidase is also known as alanyl aminopeptidase (AAP) or aminopeptidase N (AP-N), which is an enzyme that in humans is encoded by the ANPEP gene. Aminopeptidase N (AP-N) inhibitor is a reversible inhibitor of AP-N/CD13 (IC50 = 25 μM). It is selective for AP-N/CD13 over matrix metalloproteinase-9 (MMP-9), angiotensin converting enzyme (ACE), neutral endopeptidase (NEP), γ-glutamyl transpeptidase, and the serine proteases dipeptidyl peptidase 4 (DPP-4) and cathepsin G at a concentration of 1 mM. AP-N inhibitor is non-cytotoxic to U937 cells at a concentration of 100 μM. Human aminopeptidase N is a receptor for one strain of human coronavirus that is an important cause of upper respiratory tract infections. Defects in this gene appear to be a cause of various types of leukemia or lymphoma. Synonyms: AP-N Inhibitor. Grades: ≥95%. CAS No. 596108-59-7. Molecular formula: C17H10N2O8. Mole weight: 370.27. | |
Aprotinin Quick inquiry Where to buy Suppliers range | Aprotinin is the small protein bovine pancreatic trypsin inhibitor (BPTI). It is an antifibrinolytic molecule that inhibits trypsin and related proteolytic enzymes. It is a competitive serine protease inhibitor which blocks the active sites of enzyme by forming stable complexes with. It is a monomeric globular protein derived from bovine lung that consists of 58 amino acids, arranged in a single polypeptide chain with three crosslinking disulfide bridges. It is used as a medication administered by injection to reduce bleeding during complex surgery, such as heart and liver surgery. It is used clinically to prevent postoperative blood loss and reduce transfusion requirements in those procedures which employ extracorporeal circulation. It is also used as a protein purification tool to prevent proteases present in tissue samples from degrading the protein of interest. It was temporarily withdrawn worldwide in 2007. It was reverted its previous standpoint regarding aprotinin by the European Medicines Agency (EMA) scientific committee in February 2012. Uses: Aprotinin is used as medication administered by injection to reduce bleeding during complex surgery, such as heart and liver surgery. it is used clinically to prevent postoperative blood loss and reduce transfusion requirements in those procedures which employ extracorporeal circulation. it is also used as a protein purification tool to prevent proteases present in tissue samples from degrading the protein of interest. Synonyms: H-ARG-PRO-ASP-PHE-CYS-LEU-GLU-PRO-PRO-TYR-THR-GLY-PRO-CYS-LYS-ALA-ARG-ILE-ILE-ARG-TYR-PHE-TYR-ASN-ALA-LYS-ALA-GLY-LEU-CYS-GLN-THR-PHE-VAL-TYR-GLY-GLY-CYS-ARG-ALA-LYS-ARG-ASN-ASN-PHE-LYS-SER-ALA-GLU-ASP-CYS-MET-ARG-THR-CYS-GLY-GLY-ALA-OH; EC: 3.4.21.9; Iniprol; Trasylol; Trazinin; Zymofren; Riker 52G. Grades: >99%. CAS No. 9087-70-1. Molecular formula: C284H432N84O79S7. Mole weight: 6511.48. | |
Aprotinin, Bovine (Pancreatic trypsin inhibitor) Quick inquiry Where to buy Suppliers range | Aprotinin is a competitive serine protease inhibitor that inhibits trypsin, chymotrypsin, kallikrein and plasmin. Aprotinin forms stable complexes with and blocks the active sites of enzymes. Binding is reversible with most aprotinin-protease complexes, dissociating at pH >10 or <3. Effective concentration is equimolar with protease. Group: Biochemicals. Alternative Names: Antikrein; Antilysin; Antilysine; Aprostat; Aprotinin; BPTI; BPTI Trypsin Inhibitor; Basic Pancreatic Trypsin Inhibitor; Bayer A 128; Bovine Basic Pancreatic Trypsin Inhibitor; Bovine Pancreatic Trypsin Inhibitor; Bovine Trypsin Inhibitor; Fosten; Kallikrein-trypsin Inactivator; Kiker 52G; Kir Richter; Kunitz Pancreatic Trypsin Inhibitor; Kunitz Protease Inhibitor; Kunitz Trypsin Inhibitor; Kunitz-type Inhibitor; Kunitz-type Proteinase Inhibitor; Kunitz-type Trypsin Inhibitor; Onquinin; Pancreatic Basic Trypsin Inhibitor; Pancreatic Trypsin Inhibitor; Pancreatic Trypsin Inhibitor (Kunitz); Protease Inhibitor, Kunitz Type; RP 9921; Repulson; Trasuylol; Trasylol; Trazinin; Triazinin; Trypsin Inhibitor, Trasylol; Trypsin-kallikrein Inhibitor (Kunitz); Zymofren. Grades: Highly Purified. CAS No. 9087-70-1. Pack Sizes: 100mg, 250mg, 500mg, 1g. Molecular Formula: C???H???N??O??S?, Molecular Weight: 6511.45. US Biological Life Sciences. | Worldwide |
Atazanavir Quick inquiry Where to buy Suppliers range | Atazanavir is a novel and potent azapeptide protease inhibitor that specifically inhibits the human immunodeficiency virus type 1 (HIV-1) protease enzyme with inhibition constant Ki of 66 nmol/L and also inhibits the viral replication of HIV-1 with 50% effective concentration EC50 ranging from 2.6 to 5.3 nmol/L. Atazanavir binds to HIV-1 protease preventing the cleavage of gag and gag-pol polyproteins, which results in the formation of immature virions in HIV-1-infected cells. Atazanavir has a different C-2 symmetric chemical structure and a generally greater antiretroviral potency in various HIV strains compared to other protease inhibitors, including indinavir, nelfinavir, ritonavir, saquinavir and amprenavir. Synonyms: Atazanavir ; Reyataz ; Atazanavir sulfate ; CGP75136 ; CGP75176 ; CGP75355 ; BMS232632 ; CGP 73547 ; CGP 75136 ; CGP 75176 ; CGP 75355 ; CGP-73547 ; CGP-75136 ; CGP-75176 ; CGP-75355 ; BMS 232632 ; BMS-232632 ; BMS-232632-05 ; C413408. Grades: 0.98. CAS No. 198904-31-3. Molecular formula: C38H52N6O7. Mole weight: 704.869. | |
Bacterial Protease, Liquid, 100 mL Quick inquiry Where to buy Suppliers range | Liquid. Converts protein to amino acid. 100 mL per bottle. Commercial grade enzyme. May be stored at 5° C for up to 1 year without appreciable loss of activity. Comes with safety data sheet (SDS) and Nature's Catalyst Booklet. Product ID: 202390. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
Bexarotene (4-(1-(3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)vinyl)benzoic Acid) Quick inquiry Where to buy Suppliers range | A retinoid X receptor (RXR) agonist that can permeate the blood-brain barrier and rapidly reduce AB40 and AB42 levels in APP/PS1 mice in an ApoE-dependent manner (25% reduction in 6h and 50% reduction in 72h). Causes a rapid reversal of cognitive, social, and olfactory deficts. Shown to progressively enhance the expression of ApoE and ATP-binding cassette transporters ABCA1 and ABCG1. Also stimulates the secretion of highly lapidated HDL particles in primary microglia and astrocytes. Does not affect the levels of AB proteases, insulin degrading enzyme, and neprilysin. Group: Biochemicals. Grades: Highly Purified. CAS No. 153559-49-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
Bortezomib, Free Base (Velcade, MG-341, PS-341, [ (1S) -3-methyl-1- [ [ (2R) -3-phenyl-2- (pyrazine-2-carbonylamino) propanoyl] amino] butyl] boronic Acid) Quick inquiry Where to buy Suppliers range | Bortezomib is the active ingredient in the drug sold under the trade name Velcade®. This drug has been approved in at least one country to treat multiple myeloma. It is a potent (Ki, 0.6nM), specific and reversible proteasome inhibitor. There is not any significant inhibitory activity against other enzymes or receptors. In a study with the National Cancer Institute's panel of 60 human cell lines, Bortezomib showed a mean IC50 of 7nM as tested by SRB analysis. Group: Biochemicals. Grades: Highly Purified. CAS No. 179324-69-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
Bromelain Quick inquiry Where to buy Suppliers range | Bromelain is a protein-digesting enzyme extracted from the stem, fruit, and juice of the pineapple plant (Ananas comosus). It belongs to a group of enzymes called proteases or proteinases. Bromelain is a complex mixture of enzymes that can hydrolyze (break down) various types of proteins, including collagen, elastin, and fibrin. Uses: 1. Anti-inflammatory: Bromelain has been found to possess anti-inflammatory properties, which makes it useful in the treatment of arthritis, asthma, allergies, and other conditions characterized by inflammation. 2. Digestive aid: Bromelain is often used as a digestive aid because it helps break down proteins in the digestive tract, aiding digestion and reducing bloating. 3. Wound healing: Bromelain has been found to help reduce inflammation and promote healing, making it useful in the treatment of burns, injuries, and surgical wounds. 4. Cancer treatment: Bromelain has been suggested to have anti-cancer properties, with studies showing that it may help inhibit the growth of cancer cells. 5. Cardiovascular health: Bromelain has been found to have blood-thinning and cholesterol-lowering properties, which makes it useful in reducing the risk of heart disease. 6. Skin care: Bromelain is sometimes used as an ingredient in skin care products because of its ability to gently exfoliate the skin and help remove dead skin cells. 7. Sinusitis treatment: Because of its anti-inflammatory properties, bromelain has been found to be helpful in reducing nasal swelling and inflammation in people with sinusitis. Group: Skin Actives. Alternative Names: STEM BROMELAIN; 3.4.22.32; BROMELAIN; BROMELAIN PINEAPPLE;BROMELIN;EC 3.4.22.1;EC 3.4.22.32;EC 3.4.22.4. CAS No. 9001-00-7. Product ID: ACM9001007. Molecular formula: N/A. Mole weight: N/A. Appearance: yellow to beige crystalline powder. | |
Bz-Nle-Lys-Arg-Arg-AMC Quick inquiry Where to buy Suppliers range | Substrate for dengue virus NS2B-NS3 and yellow fever virus NS3 protease. The kcat/Km value of Bz-NleKRR-AMC for the dengue virus type 4 (DEN4) enzyme is > 800 fold higher than that of Boc-Gly-Arg-Arg-AMC, a widely used NS3 substrate (kcat = 2.9 s?¹, Km = 8.6 μM for DEN4). For yellow fever virus NS3 protease the kcat value was 0.111 s?¹, the Km value 14.6 μM. Uses: Peptide Inhibitors. CAS No. 863975-32-0. Product ID: R1920. | |
Camostat Mesylate Quick inquiry Where to buy Suppliers range | Camostat (INN) or FOY-305 is a serine protease inhibitor. Serine protease enzymes have a variety of functions in the body, and so camostat has a diverse range of uses. It is used in the treatment of some forms of cancer and is also effective against some viral infections, as well as inhibiting fibrosis in liver or kidney disease orpancreatitis. Uses: Trypsin inhibitors. Synonyms: 4-(2-(2-(dimethylamino)-2-oxoethoxy)-2-oxoethyl)phenyl 4-guanidinobenzoate methanesulfonate; Camostat Mesilate; Camostat Mesylate; FOY 305; FOY-305; FOY305. Grades: >98%. CAS No. 59721-29-8. Molecular formula: C20H22N4O5.CH4O3S. Mole weight: 494.52. | |
Camostat Mesylate Quick inquiry Where to buy Suppliers range | Orally active, non-peptide proteolitic enzyme inhibitor with anti-trypsin and anti-plasmin activities, related structurally to gabexate. Protease inhibitor. Camostat mesilate is a serine protease inhibitor that inhibits plasmin, kallikrein, thrombin as well as trypsin, which attenuates pancreatic fibrosis. It reduces weight gain and improves metabolism in obese rodent models. It is in clinical use (in Japan) for pancreatitis. Camostat has been found to inhibit influenza virus replication in human tracheal epithelial cells and is also a direct prostasin inhibitor which may be useful in reducing sodium transport in cystic fibrosis. Additionally it has been shown to reduce infection of Calu-3 lung cells by SARS-CoV-2 (the coronavirus responsible for COVID-19) via inhibition of the serine protease TMPRSS2 required for viral spike protein priming. Group: Biochemicals. Alternative Names: 4- [ [4- [ (Aminoiminomethyl) amino] benzoyl] oxy] benzeneacetic Acid 2-(Dimethylamino)-2-oxoethyl Ester Methanesulfonate; FOY 305; FOY-S 980; Foipan. Grades: Highly Purified. CAS No. 59721-29-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C??H??N?O?S. US Biological Life Sciences. | Worldwide |
Carfilzomib Quick inquiry Where to buy Suppliers range | Carfilzomib is an irreversible proteasome inhibitor and antineoplastic agent that is used in treatment of refractory multiple myeloma. Carfilzomib is associated with a low rate of serum enzyme elevations during treatment and has been implicated to rare instances of clinically apparent, acute liver injury some of which have been fatal. Uses: API. CAS No. 868540-17-4. Product ID: 10-101-326. | |
Dispase II Quick inquiry Where to buy Suppliers range | Dispase II is a neutral protease that hydrolyzes the N-terminal peptide bonds of non-polar amino acid residues. It may be used for separating many tissues and cells grown in vitro. The enzyme is very gentle and does not damage cell membranes. It can also be used to prevent clumping in suspension cultures. This protease cleaves fibronectin and type IV collagen, but not laminin, type V collagen, serum albumin, or transferrin.[3] Dispase II is specific for the cleavage of Leucine-Phenylalanine bonds. Ca2+, Mg2+, Mn2+, Fe2+, Fe3+ and Al3+ activate the enzyme. EDTA, EGTA, Hg2+ and other heavy metals inhibit the enzyme activity.[6] The enzyme contains 1g-atom of zinc per g-mol of purified enzyme. If this zinc component is removed by chelating agents such as EDTA or EGTA, an inactive apoenzyme is obtained. The enzyme is not inhibited by serum. Group: Biochemicals. Grades: Highly Purified. CAS No. 42613-33-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
DUB Inhibitor IV, b-AP15 (NSC687852, 3, 5-bis ( (4-Nitrophenyl) methylidene) -1-prop-2-enoylpiperidin-4-one, (3E, 5E) -1-Acryloyl-3, 5-bis (4-nitrobenzylidene) piperidin-4-one, USP14 Inhibitor III, UCH-L5/UCH37 Inhibitor II) Quick inquiry Where to buy Suppliers range | A cell-permeable bis-nitrobenzylidene-piperidinone compound that acts as a potent, reversible and selective inhibitor of 19S regulatory-particle-associated deubiquitylating enzymes (DUBs) UCH-L5 and USP-14 (IC50=2.1uM against Ub-AMC substrate), with no effect on UCH-L1, UCH-L3, USP2, USP7, USP8 and BAP1 and on the proteasomal proteolytic activities. Shown to prevent proteasomal degradation (IC50=0.8uM in MelJuSo-UbG76V-YFP cells), and cause accumulation of higher molecular weights polyubiquitinated proteins in HCT-116 cells. Preferentially induces cell-cycle arrest and apoptosis in several colon cancer and in CNS cells, and effectively suppresses tumor growth in various mouse model (5mg/kg, i.p.). Group: Biochemicals. Grades: Highly Purified. CAS No. 1009817-63-4. Pack Sizes: 10mg. Molecular Formula: C??H??N?O?, Molecular Weight: 419.4. US Biological Life Sciences. | Worldwide |
Elastatinal Quick inquiry Where to buy Suppliers range | Elastatinal is a potent and irreversible inhibitor of pancreatic elastase. It is a much stronger inhibitor of pancreatic elastase than the leukocyte-derived enzyme. It can also inhibit elastase-like protease collagenolytic protease from C. maenas digestive glands. Synonyms: (2S)-2-[(4S)-2-amino-3,4,5,6-tetrahydro-4-pyrimidinyl]-N-[[[(1S)-1-carboxy-3-methylbutyl]amino]carbonyl]glycyl-N1-[(1S)-1-methyl-2-oxyethyl]-L-glutamamide. Grades: ≥ 95 %. CAS No. 51798-45-9. Molecular formula: C21H36N8O7. Mole weight: 512.56. | |
Enalkiren Quick inquiry Where to buy Suppliers range | Enalkiren: Introducing Enalkiren is an efficacious and exclusive suppressor of human renin, a pivotal enzyme within the renin-angiotensin-aldosterone system. Its indispensable role lies in studying hypertension (increased blood pressure) and congestive heart failure. Uses: Protease inhibitors. Synonyms: Enalquireno; Enalkirene; 3-amino-N-[(2S)-1-[[(2S)-1-[[(2S,3R,4S)-1-cyclohexyl-3,4-dihydroxy-6-methylheptan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-3-(4-methoxyphenyl)-1-oxopropan-2-yl]-3-methylbutanamide. CAS No. 113082-98-7. Molecular formula: C35H56N6O6. Mole weight: 656.86. | |
Fungal Protease Quick inquiry Where to buy Suppliers range | Fungal Protease. Uses: For analytical and research use. Group: Enzyme Activators, Inhibitors & Substrates. Catalog: APS008304. Format: Neat. Product Type: Other. Shipping: Room Temperature. | |
HIF-1 Signaling Pathway Compound Library Quick inquiry Where to buy Suppliers range | A unique collection of 1352 HIF-1 related small chemicals can be used for drug discovery in ischemic disease and cancer and related mechanism studies?- Covers PI3K-AKT, MAPK, Ubiquitination signaling pathways and targets such as HIF, HIF Prolyl-Hydroxylase, E1/E2/E3 Enzyme, PI3K, MAPK, Proteasome, etc. - Part of them are in clinical trial phase or FDA approved?- Detailed compound information with structure, target, and biological activity description?- NMR and HPLC validated to ensure high purity and quality. Uses: Scientific use. Product Category: L8500. Categories: HIF-1 Signaling Pathway Compounds Libraries. | |
IU1-47 Quick inquiry Where to buy Suppliers range | IU1-47 is a potent and selective inhibitor of the proteasomal deubiquitinating enzyme USP14 (IC50 = 60 nM). IU1-47 has been shown to enhance protein degradation rate in cells using as a reporter the microtubule-associated protein tau. Synonyms: 1-[1-(4-Chlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-2-(1-piperidinyl)ethanone. Grades: ≥98% by HPLC. CAS No. 670270-31-2. Molecular formula: C19H23ClN2O. Mole weight: 330.85. | |
Lufotrelvir Quick inquiry Where to buy Suppliers range | Lufotrelvir is a small molecule prodrug that targets 3CLpro protease (Mpro), an enzyme used by viruses like SARS-CoV-2 to assemble and multiply. Once administered through intravenous infusion, It is cleaved into PF-00835231 to exert its antiviral effects. Synonyms: (3S)-3-[(2S)-2-(4-methoxy-1H-indole-2-carboxamido)-4-methylpentanamido]-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl dihydrogen phosphate; Lufotrelvirum; PF-07304814; PF07304814; PF 07304814; GTPL11249; (3S)-3-({N-[(4-methoxy-1H-indol-2-yl)carbonyl]-L-leucyl}amino)-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl dihydrogen phosphate; 1H-Indole-2-carboxamide, 4-methoxy-N-[ (1S) -3-methyl-1-[[[ (1S) -2-oxo-1-[[ (3S) -2-oxo-3-pyrrolidinyl]methyl]-3- (phosphonooxy) propyl]amino]carbonyl]butyl]-. Grades: >98%. CAS No. 2468015-78-1. Molecular formula: C24H33N4O9P. Mole weight: 552.51. | |
Lurtotecan Quick inquiry Where to buy Suppliers range | liposomal lurtotecan is a liposome-encapsulated formulation of lurtotecan with antineoplastic activity. Lurtotecan, a semisynthetic analogue of camptothecin, selectively stabilizes the topoisomerase I-DNA covalent complex and forms an enzyme-drug-DNA ternary complex during S phase of the cell cycle, thereby inhibiting religation of topoisomerase I-mediated single-stranded DNA breaks. This ultimately results in an inhibition of DNA replication, inducing double-stranded DNA breakages, obstruction of RNA and protein synthesis and triggering apoptosis. Furthermore, this agent also stimulates degradation of topoisomerase I, likely mediated through ubiquitin-proteasomal pathway. Liposomal delivery of lurtotecan improves its penetration and delivery into tumors while lowering systemic side effects. Synonyms: OSI-221; OSI 221; OSI221; NX211; NX 211; NX-211; (S)-8-ethyl-8-hydroxy-15-((4-methylpiperazin-1-yl)methyl)-11,14-dihydro-2H-[1,4]dioxino[2,3-g]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-9,12(3H,8H)-dione. CAS No. 149882-10-0. Molecular formula: C28H30N4O6. Mole weight: 518.57. | |
Nelfinavir Quick inquiry Where to buy Suppliers range | An HIV-1 protease inhibitor. It inhibits the HIV viral proteinase enzyme which prevents cleavage of the gag-pol polyprotein, resulting in noninfectious, immature viral particles. Uses: Hiv protease inhibitors. Synonyms: Viracept; AG 1341; AG-1341; AG1341. Grades: ≥98%. CAS No. 159989-64-7. Molecular formula: C32H45N3O4S. Mole weight: 567.78. | |
NK314 Quick inquiry Where to buy Suppliers range | NK314 is a novel synthetic benzo[c]phenanthridine alkaloid that shows strong antitumor activity. It inhibited topoisomerase II activity and stabilized topoisomerase II-DNA cleavable complexes. The DNA breaks occurred within 1h after treatment with NK314 even without digestion of topoisomerase II by proteinase K, whereas etoposide required digestion of the enzyme protein in cleavable complex to detect DNA breaks. Pretreatment with topoisomerase II catalytic inhibitors, ICRF-193 and suramin, reduced both cleavable complex-mediated DNA breaks and proteinase K-independent DNA breaks, but protease inhibitors and nuclease inhibitors only decreased the latter. These results indicate that NK314 might affect topoisomerase II in the different manner from cleavable complex formation and activate intracellular proteinase and nuclease to produce DNA fragmentation. As a result of this unique mechanism of DNA breakage, NK314 showed substantial growth inhibition of topoisomerase II inhibitor-resistant tumors. Synonyms: NK-314; NK 314. Grades: 98%. CAS No. 208237-49-4. Molecular formula: C22H18ClNO4. Mole weight: 395.84. | |
P005091 Quick inquiry Where to buy Suppliers range | P005091 is a potent and selective inhibitor of ubiquitin-specific protease (USP) 7 (IC50 = 4.2 μM). P005091 induces elevated p53 and apoptosis in cancer cell lines and displays antiangiogenic activity in vivo. The deubiquitylating enzyme USP7 (HAUSP) sits at a critical node regulating the activities of numerous proteins broadly characterized as tumor suppressors, DNA repair proteins, immune responders, viral proteins, and epigenetic modulators. Aberrant USP7 activity may promote oncogenesis and viral disease making it a compelling target for therapeutic intervention. Synonyms: P005091; P-005091; P 005091; P5091; P-5091; P 5091. Grades: 0.98. CAS No. 882257-11-6. Molecular formula: C12H7Cl2NO3S2. Mole weight: 348.212. | |
Pancreatic Protease (EP) Quick inquiry Where to buy Suppliers range | Pancreatic Protease (EP). Uses: For analytical and research use. Group: Enzyme Activators, Inhibitors & Substrates. Catalog: APS010902. Format: Neat. Product Type: Other. Shipping: Room Temperature. | |
Papain Quick inquiry Where to buy Suppliers range | United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & Metrological Institutes Standards; Enzyme Activators, Inhibitors & Substrates. Alternative Names: E.C. 3.4.4.10, Nematolyt, Papainase, E.C. 3.4.22.2, Profix 200L, Papaine, Papain 6000, Adolph's Meat Tenderizer, Papayotin, Protease V 100, Profix Conc, Arbuz, Vermizym, Velardon, Pro-Fix 500,Papain, Papain W 40, Profix 6500, Promod 144, Caroid, Promod 114, Vinozym P, Tromasin, Collupulin, Papain M-40, Profix 100L, Liquipanol, Papain 300, Papayaze, Summetrin, Panol II, Liquipanol T-200, Papase, Profix 100, Fermizyme V 100. CAS No. 9001-73-4. Pack Sizes: 1G. Catalog: APS9001734. Format: Neat. Product Type: Other. Shipping: Room Temperature. | |
Phenylmethylsulfonyl fluoride 99+% (PMSF) (GC) Quick inquiry Where to buy Suppliers range | Phenylmethylsulfonyl Fluoride Is a Phospholipase C inhibitor that ameliorates post-ischemic neuronal damage, nonspecific irreversible inhibitor of serine protease and other enzymes, including trypsin, chymotrypsin, thrombin and papain. Protease Inhibitors, detecting and measuring antibodies in human intestinal aspirate. Group: Biochemicals. Alternative Names: α-Toluenesulfonyl Fluoride; Benzylsulfonyl Fluoride; NSC 88499; PMSF; Phenylmethanesulfonyl Fluoride. Grades: Highly Purified. CAS No. 329-98-6. Pack Sizes: 5g, 25g, 100g. Molecular Formula: C?H?FO?S, Molecular Weight: 174.19. US Biological Life Sciences. | Worldwide |
Phenylmethylsulfonyl Fluoride (PMSF) Quick inquiry Where to buy Suppliers range | Phenylmethylsulfonyl Fluoride Is a Phospholipase C inhibitor that ameliorates post-ischemic neuronal damage, nonspecific irreversible inhibitor of serine protease and other enzymes, including trypsin, chymotrypsin, thrombin and papain. Protease Inhibitors, detecting and measuring antibodies in human intestinal aspirate. Group: Biochemicals. Alternative Names: α-Toluenesulfonyl Fluoride; Benzylsulfonyl Fluoride; NSC 88499; PMSF; Phenylmethanesulfonyl Fluoride. Grades: Highly Purified. CAS No. 329-98-6. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C?H?FO?S, Molecular Weight: 174.19. US Biological Life Sciences. | Worldwide |
Prohormone Convertase 2 Quick inquiry Where to buy Suppliers range | Prohormone Convertase 2(PC2) is a serine protease, the enzyme responsible for the first step of many neuroendocrine maturation. Synonyms: PC2. Grades: >95%. | |
Protease Quick inquiry Where to buy Suppliers range | Protease. Group: Enzymes, Inhibitors, & Substrates. CAS No. 66676-43-5. Pack Sizes: 1mg. ID EBT103. Categories: Protease. | |
SJB2-043 Quick inquiry Where to buy Suppliers range | SJB2-043 is one of analogs/derivatives of C527, which is a novel and potent USP1 (ubiquitin-specific protease 1) inhibitor. It inhibited the Ub-VS labeling of a limited number of endogenous DUB enzymes and inhibited the labeling of USP1 with Ub-VS in a dose dependent manner. Synonyms: SJB2-043; SJB2043; SJB2 043. Grades: >98%. CAS No. 63388-44-3. Molecular formula: C17H9NO3. Mole weight: 275.26. | |
TAPI-2 Quick inquiry Where to buy Suppliers range | TAPI-2 is a broad-spectrum inhibitor of TNF-α converting enzyme (TACE; ADAM17), other ADAMs and matrix metalloproteinases (MMPs). It inhibits phorbol-12-myristate-13-acetate-induced (PMA) shedding of various cell surface proteins, such as TGF-α, β amyloid precursor protein, L-selectin, and IL-6 receptor α subunit. Synonyms: TNF Protease Inhibitor 2; N-[(2S)-1-[[(2S)-1-(2-Aminoethylamino)-1-oxopropan-2-yl]amino]-3,3-dimethyl-1-oxobutan-2-yl]-N'-hydroxy-2-(2-methylpropyl)butanediamide. Grades: ≥95%. CAS No. 187034-31-7. Molecular formula: C19H37N5O5. Mole weight: 415.5. | |
Telaprevir Quick inquiry Where to buy Suppliers range | Telaprevir is a potent, selective, peptidomimetic inhibitor of the hepatitis C virus (HCV) NS3-4A serine protease, and it demonstrated excellent antiviral activity both in genotype 1b HCV replicon cells (50% inhibitory concentration [IC50] = 354 nM) and in human fetal hepatocytes infected with genotype 1a HCV-positive patient sera (IC50 = 280 nM). Telaprevir forms a covalent but reversible complex with the genotype 1a HCV NS3-4A protease in a slow-on, slow-off process with a steady-state inhibition constant (K(I)*) of 7 nM. Dissociation of the covalent enzyme-inhibitor complex of Telaprevir and genotype 1a HCV protease has a half-life of almost an hour. A >4-log10 reduction in the HCV RNA levels was observed after a 2-week incubation of replicon cells with Telaprevir, with no rebound of viral RNA observed after withdrawal of the inhibitor. In several animal species, Telaprevir exhibits a favorable pharmacokinetic profile with high exposure in the liver. In a recently developed HCV protease mouse model, Telaprevir showed excellent inhibition of HCV NS3-4A protease activity in the liver. Uses: Oligopeptides. Synonyms: Telavic; VRT 111950; VX 950; Incivek; Incivo; LY 570310; MP 424; S-Telaprevir; (1S, 3aR, 6aS) - (2S) -2-Cyclohexyl-N- (2-pyrazinylcarbonyl) glycyl-3-methyl-L-valyl-N- [ (1S) -1- [2- (cyclopropylamino) -2-oxoacetyl]butyl]octahydrocyclopenta [c]pyrrole-1-carboxamide. Grades: ≥98% (HPLC). CAS No. 402957-28-2. Molecular formula: C36H53N7O6. Mole weight: 679.85. | |
Tipranavir Quick inquiry Where to buy Suppliers range | Tipranavir, a nonpeptidic HIV protease inhibitor (NPPI), inhibits the enzymatic activity and dimerization of HIV-1 protease, exerts potent activity against multi-PI-resistant HIV-1 isolates. Synonyms: PNU-140690; PNU 140690; PNU140690; Aptivus; N-[3-[(1R)-1-[(6R)-5,6-Dihydro-4-hydroxy-2-oxo-6-(2-phenylethyl)-6-propyl-2H-pyran-3-yl]propyl]phenyl]-5-(trifluoromethyl)-2-pyridinesulfonamide; 2-Pyridinesulfonamide, N-[3-[(1R)-1-[(6R)-5,6-dihydro-4-hydroxy-2-oxo-6-(2-phenylethyl)-6-propyl-2H-pyran-3-yl]propyl]phenyl]-5-(trifluoromethyl)-; 2-Pyridinesulfonamide, N-[3-[1-[5,6-dihydro-4-hydroxy-2-oxo-6-(2-phenylethyl)-6-propyl-2H-pyran-3-yl]propyl]phenyl]-5-(trifluoromethyl)-, [R-(R*,R*)]-; TPV; U 140690. Grades: ≥95%. CAS No. 174484-41-4. Molecular formula: C31H33F3N2O5S. Mole weight: 602.67. | |
Trypsin (EP) Quick inquiry Where to buy Suppliers range | Trypsin (EP). Uses: For analytical and research use. Group: Enzyme Activators, Inhibitors & Substrates. Alternative Names: Trypsin 1, Trypzean, PTN 6.0S, Serine protease PRSS1, Tripcellim, E.C. 3.4.21.4, PTN, Parenzymol, Trypsin I, Typtar, Sperm receptor hydrolase, E.C. 3.4.4.4, TRYPLE, PTN 3.0S, Pancreatic Trypsin Novo, Trypure, Cocoonase, Pseudotrypsin, Parenzyme, Tryptec Formula One, PTN 6.0S (Pancreatic Trypsin Novo), Trypsin V,Trypsin, PYN 3.0S, Tryptec Formula 4X, PTN 3.0 Special, Trypsin Gold, Pancreatic Trypsin Novo (PTN), Tryptar. CAS No. 9002-7-7. Catalog: APS9002077. Format: Neat. Product Type: Other. Shipping: Ice pack (-20°C). | |
Ubenimex Quick inquiry Where to buy Suppliers range | Ubenimex (INN), also known more commonly as bestatin, is a competitive, reversible protease inhibitor. It is an inhibitor of arginyl aminopeptidase (aminopeptidase B), leukotriene A4 hydrolase (a zinc metalloprotease that displays both epoxide hydrolase and aminopeptidase activities), alanyl aminopeptidase (aminopeptidase M/N), leucyl/cystinyl aminopeptidase (oxytocinase/vasopressinase), and membrane dipeptidase (leukotriene D4 hydrolase). It is being studied for use in the treatment of acute myelocytic leukemia. It is derived from Streptomyces olivoreticuli. Ubenimex has been found to inhibit the enzymatic degradation of oxytocin, vasopressin, enkephalins, and various other peptides and compounds. Group: Main Products. Alternative Names: 3-(r)-amino-2-(s)-hydroxy-4-phenylbutanoyl-(s)-leucine;n-(3-amino-2-hydroxy-1-oxo-4-phenylbutyl)-,(s-(r*,s*))-l-leucin;nk421;UBENIMEX;N-[(2S,3R)-3-AMINO-2-HYDROXY-1-OXO-4-PHENYLBUTYL]-L-LEUCINE;N-((2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTYRYL)-L-LEUCINE;[(2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTYRYL]-L-LEUCINE;[(2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTANOYL]-LEU. Grades: 99%. CAS No. 58970-76-6. Product ID: ACM58970766. Molecular formula: C16H24N2O4. Mole weight: 308.37. IUPAC Name: (2S)-2-[[(2S,3R)-3-amino-2-hydroxy-4-phenylbutanoyl]amino]-4-methylpentanoicacid. Appearance: White crystalline powder. EC Number: 261-529-2. Boiling Point: 604.7ºC at 760 mmHg. Melting Point: 245ºC. Flash Point: 319.5ºC. Density: 1.197 g/cm³. | |
Ubiquitination Compound Library Quick inquiry Where to buy Suppliers range | A unique collection of 214 ubiquitination related small chemicals can be used for high throughput and high content screening?- Targets include proteasome, E1/E2/E3 Enzyme, DUB, p97, etc. ; - Detailed compound information with structure, target, and biological activity description?- NMR and HPLC validated to ensure high purity and quality. Uses: Scientific use. Product Category: L8600. Categories: Ubiquitination Compounds Libraries. | |
Ulinastatin Quick inquiry Where to buy Suppliers range | Ulinastatin is an acid-resistant protease inhibitor derived from human urine, acting as a potent anti-inflammatory agent. It was shown to inhibit the activities of a variety of enzymes, including trypsin, chymotrypsin, thrombin, kallikrein, plasmin, elastase, cathepsin, lipase, hyaluronidase, factors IXa, Xa, XIa, and XlIa, and polymorphonuclear leukocyte elastase. Synonyms: Urinastatin; 2,4-Dioxaspiro[5.5]undec-8-ene, 3-(2-furanyl)-. Grades: 95%. CAS No. 80449-31-6. Molecular formula: C13H16O3. Mole weight: 220.26. | |
USP14 Inhibitor, IU1 (1-(1-(4-Fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-(pyrrolidin-1-yl)ethanone, 1-(1-(4-Fluorophenyl)-2,5-dimethylpyrrol-3-yl)-2-pyrrolidin-1-ylethanone, Ubiquitin Specific Protease 14 Inhibitor, DUB Inhibitor IX) Quick inquiry Where to buy Suppliers range | A cell-permeable pyrrolylpyrrolidinyl-ethanone compound that directly targets proteasome-associated DUB (deubiquitinating enzyme) USP14 and acts as a potent, active-site-directed and reversible inhibitor of hUSP14 deubiquitinating catalytic activity (IC50=4.7uM for Ub-AMC hydrolysis) with excellent selectivity over proteasome-free USP14 and 8-other hDUBs including IsoT (IC50=100uM), UCH37, BAP1, UCH-L1, UCH-L3, USP15, USP2 and USP7 (IC50>700uM). Shown to enhance proteolysis in cells and induce degradation of misfolded toxic proteins like tau, TDP-43 and GFAP (glial fibrillary acidic protein) in coexpressed-wtMEFs at 50uM and offer protection against oxidative stress-induced cytotoxicity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Vaniprevir Quick inquiry Where to buy Suppliers range | Vaniprevir is a non-covalent competitive inhibitor of the hepatitis C virus (HCV) NS3/4A protease. It is a macrocyclic hepatitis C virus NS3/4a protease inhibitor, and is active against both the genotype 1 and genotype 2 NS3/4a protease enzymes. It has good plasma exposure and excellent liver exposure in multiple species. Synonyms: MK7009; MK-7009; MK 7009; Vaniprevir. Grades: >98%. CAS No. 923590-37-8. Molecular formula: C38H55N5O9S. Mole weight: 757.94. | |
Z-DEVD-CMK trifluoroacetate salt Quick inquiry Where to buy Suppliers range | Z-DEVD-CMK is a protease inhibitor.that irreversibly inhibits recombinant caspase-3, cathepsin B, cathepsin L, cathepsin V, cathepsin F, and cathepsin S in enzyme assays. Grades: ≥95%. Molecular formula: C27H35ClN4O12·xCF3COOH. Mole weight: 643.04. |