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| Product | Description | |
|---|---|---|
| Pepstatin A | ?100,000 U/mg. Group: Fluorescence/luminescence spectroscopy. |  |
| Pepstatin A | 10mg Pack Size. Group: Biochemicals. Formula: C34H63N5O9. CAS No. 26305-03-3. Prepack ID 14581189-10mg. Molecular Weight 686. See USA prepack pricing. |  |
| Pepstatin A | Pepstatin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 26305-03-3. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C34H63N5O9. US Biological Life Sciences. |  Worldwide |
| Pepstatin A | Pepstatin A is a potent aspartic protease inhibitor, and also inhibits HIV replication.It is a hexa-peptide containing the unusual amino acid statine (Sta, (3S,4S)-4-amino-3-hydroxy-6-methylheptanoic acid), having the sequence Isovaleryl-Val-Val-Sta-Ala-Sta (Iva-Val-Val-Sta-Ala-Sta). Uses: Protease inhibitors. Synonyms: Pepstatin; NSC 272671; NSC-272671; NSC272671; Pepstatin A; Pepstatina; Pepstatinum; Pepstatin A. Grades: >98%. CAS No. 26305-03-3. Molecular formula: C34H63N5O9. Mole weight: 685.89. |  |
| Pepstatin A?Agarose | saline suspension. Group: Fluorescence/luminescence spectroscopy. | |
| Acetylpepstatin | Acetylpepstatin is an aspartyl protease inhibitor that is effective against HIV-1 and HIV-2 protease. Synonyms: Acetyl pepstatin; Acetyl-pepstatin. Grades: 95%. CAS No. 28575-34-0. Molecular formula: C31H57N5O9. Mole weight: 643.81. | |
| Acetyl Pepstatin | Acetyl Pepstatin is a high affinity HIV-1 protease inhibitor and aspartic protease inhibitor. It inhibits HIV-1 protease with Ki value of 20 nM at pH 4.7 and HIV-2 protease with Ki value of 5 nM at pH 4.7. It is used as an antiviral agent. Synonyms: Ac-Pepstatin; [1S-[1R*,2R*,4[R*[R*(R*)]]]]-1-(2-Methylpropyl)-4-oxobutyl]-N-acetyl-L-valyl-N-[4-[[2-[[1-(2-carboxy-1-hydroxyethyl)-3-methylbutyl]amino]-1-methyl-2-oxoethyl]amino]-2-hydroxy-L-valinamide; Pepsin Inhibitor S-PI-D (8CI); N-Acetyl-L-valyl-L-valyl-(3S,4S)-4-amino-3-hydroxy-6- methylheptanoyl-N-[(1S)-1-[(1S)-2-carboxy-1-hydroxyethyl]-3-methylbutyl]-L-alaninamide; Pepsidin C; S-PI; (4S,7S,8S,10S,19S)-8-carbamoyl-11,19-dihydroxy-10,18-diisobutyl-4-isopropyl-7,15-dimethyl-2,5,13,16-tetraoxo-3,9,14,17-tetraazahenicosan-21-oic acid. Grades: >98%. CAS No. 11076-29-2. Molecular formula: C31H57N5O9. Mole weight: 643.81. | |
| Pepstatin | Pepstatin (Pepstatin A) is a specific, orally active aspartic protease inhibitor produced by actinomycetes, with IC 50 s of 4.5 nM, 6.2 nM, 150 nM, 290 nM, 520 nM and 260 nM for hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease and hemoglobin-acid protease, respectively. Pepstatin also inhibits HIV protease [1] [2]. Uses: Scientific research. Group: Peptides. Alternative Names: Pepstatin A. CAS No. 26305-03-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P0018. |  |
| Pepstatin | Pepstatin (Pepstatin A) is a specific, orally active aspartic protease inhibitor produced by actinomycetes, with IC50s of 4.5 nM, 6.2 nM, 150 nM, 290 nM, 520 nM and 260 nM for hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease and hemoglobin-acid protease, respectively. Pepstatin also inhibits HIV protease. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ahpatininc;pepsininhibitors735a;procidins735a;PEPSTATIN;PEPSTATIN A;X-VAL-VAL-STATYL-ALA-STATIN;(3S,4S)-4-AMINO-3-HYDROXY-6-METHYL-HEPTANOIC ACID;AHMHA ISOVALERYL-L-VAL-L-VAL-AHMHA-L-ALA-STA. Product Category: Inhibitors. Appearance: Solid. CAS No. 26305-03-3. Molecular formula: C34H63N5O9. Mole weight: 685.892. Purity: 0.984. Density: 1.1±0.1 g/cm3. Product ID: ACM26305033. Alfa Chemistry ISO 9001:2015 Certified. |  |
| aspergillopepsin II | Isolated from Aspergillus niger var. macrosporus, distinct from proteinase B (see aspergillopepsin I) in specificity and insensitivity to pepstatin. In peptidase family A4 (scytalidopepsin B family). Formerly included in EC 3.4.23.6. Group: Enzymes. Synonyms: proteinase A; proctase A; Aspergillus niger var. macrosporus aspartic proteinase. Enzyme Commission Number: EC 3.4.23.19. CAS No. 9025-49-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4256; aspergillopepsin II; EC 3.4.23.19; 9025-49-4; proteinase A; proctase A; Aspergillus niger var. macrosporus aspartic proteinase. Cat No: EXWM-4256. |  |
| candidapepsin | This endopeptidase from the imperfect yeast Candida albicans is inhibited by pepstatin, but not by methyl 2-diazoacetamidohexanoate or 1,2-epoxy-3-(p-nitrophenoxy)propane. In peptidase family A1 (pepsin A family). Formerly included in EC 3.4.23.6. Group: Enzymes. Synonyms: Candida albicans aspartic proteinase; Candida albicans carboxyl proteinase; Candida albicans secretory acid proteinase; Candida olea acid proteinase; Candida aspartic proteinase; Candida olea aspartic proteinase; Candida albicans aspartic proteinase. Enzyme Commission Number: EC 3.4.23.24. CAS No. 69458-91-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4262; candidapepsin; EC 3.4.23.24; 69458-91-9; Candida albicans aspartic proteinase; Candida albicans carboxyl proteinase; Candida albicans secretory acid proteinase; Candida olea acid proteinase; Candida aspartic proteinase; Candida olea aspartic proteinase; Candida albicans aspartic proteinase. Cat No: EXWM-4262. | |
| physarolisin | Belongs in peptidase family S53. From the slime mold Physarum polycephalum. Is not inhibited by pepstatin, but is blocked by methyl 2-diazoacetamidohexanoate. Closely similar enzymes are found in Dictyostelium discoideum and P. flavicomum. Formerly included in EC 3.4.23.6. Group: Enzymes. Synonyms: Dictyostelium discoideum aspartic proteinase; Dictyostelium discoideum aspartic proteinase E; Physarum flavicomum aspartic proteinase; Physarum polycephalum acid proteinase; Physarum aspartic proteinase; physaropepsin. Enzyme Commission Number: EC 3.4.21.103. CAS No. 94949-28-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4098; physarolisin; EC 3.4.21.103; 94949-28-7; Dictyostelium discoideum aspartic proteinase; Dictyostelium discoideum aspartic proteinase E; Physarum flavicomum aspartic proteinase; Physarum polycephalum acid proteinase; Physarum aspartic proteinase; physaropepsin. Cat No: EXWM-4098. | |
| plasmepsin I | Known from the malaria organism, Plasmodium. About 37 kDa. In peptidase family A1 (pepsin A family), closest to cathepsin D and renin in structure. Inhibited by pepstatin. Formerly included in EC 3.4.23.6. Group: Enzymes. Synonyms: aspartic hemoglobinase I; PFAPG; malaria aspartic hemoglobinase. Enzyme Commission Number: EC 3.4.23.38. CAS No. 180189-87-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4274; plasmepsin I; EC 3.4.23.38; 180189-87-1; aspartic hemoglobinase I; PFAPG; malaria aspartic hemoglobinase. Cat No: EXWM-4274. | |
| plasmepsin II | Known from the malaria organism, Plasmodium. About 37 kDa. In peptidase family A1 (pepsin A family), and is 73% identical in sequence to plasmepsin I. Inhibited by pepstatin. Formerly included in EC 3.4.23.6. Group: Enzymes. Synonyms: aspartic hemoglobinase II; PFAPD. Enzyme Commission Number: EC 3.4.23.39. CAS No. 159447-18-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4275; plasmepsin II; EC 3.4.23.39; 159447-18-4; aspartic hemoglobinase II; PFAPD. Cat No: EXWM-4275. | |
| scytalidopepsin A | Isolated from the imperfect fungus Scytalidium lignicolum. Not inhibited by pepstatin-Ac, methyl 2-diazoacetamidohexanoate or 1,2-epoxy-3-(p-nitrophenyl)propane. A related enzyme from the same organism, proteinase C, is also insensitive to these inhibitors and has Mr = 406,000. Group: Enzymes. Synonyms: Scytalidium aspartic proteinase A; Scytalidium lignicolum aspartic proteinase; Scytalidium lignicolum aspartic proteinase A-2; Scytalidium lignicolum aspartic proteinase A-I; Scytalidium lignicolum aspartic proteinase C; Scytalidium lignicolum carboxyl proteinase; Scytalidium lignicolum acid proteinase. Enzyme Commission Number: EC 3.4.23.31. CAS No. 42613-34-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4269; scytalidopepsin A; EC 3.4.23.31; 42613-34-3; Scytalidium aspartic proteinase A; Scytalidium lignicolum aspartic proteinase; Scytalidium lignicolum aspartic proteinase A-2; Scytalidium lignicolum aspartic proteinase A-I; Scytalidium lignicolum aspartic proteinase C; Scytalidium lignicolum carboxyl proteinase; Scytalidium lignicolum acid proteinase. Cat No: EXWM-4269. | |
| scytalidopepsin B | A second endopeptidase from Scytalidium lignicolum (see scytalidopepsin A) that is insensitive to pepstatin and methyl 2-diazoacetamidohexanoate. 1,2-Epoxy-3-(p-nitrophenoxy)propane reacts with Glu53, which replaces one of the aspartic residues at the active centre. One of the smallest aspartic endopeptidases active as the monomer, with Mr 22,000. Similarly inhibitor-resistant endopeptidases are found in the basidiomycetes Lentinus edodes and Ganoderma lucidum, and in Polyporus tulipiferae, a second endopeptidase distinct from polyporopepsin, but these are of typical aspartic endopeptidase size, Mr about 36,000. Type example of peptidase family G1. Group: Enzymes. Synonyms: Scytalidium aspartic proteinase B; Ganoderma lucidum carboxyl proteinase; Ganoderma lucidum aspartic proteinase; Scytalidium lignicolum aspartic proteinase B; SLB. Enzyme Commission Number: EC 3.4.23.32. CAS No. 104781-89-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4270; scytalidopepsin B; EC 3.4.23.32; 104781-89-7; Scytalidium aspartic proteinase B; Ganoderma lucidum carboxyl proteinase; Ganoderma lucidum aspartic proteinase; Scytalidium lignicolum aspartic proteinase B; SLB. Cat No: EXWM-4270. | |
| sedolisin | An enzyme secreted by Pseudomonas sp. No. 101. Optimum pH is 4. It is distinguished from xanthomonapepsin by its insensitivity to EPNP and from scytalidopepsin B by this property and by its unrelated amino-acid sequence. Inhibited by tyrostatin, a peptide aldehyde. Type example of peptidase family S53. Group: Enzymes. Synonyms: Pseudomonas sp. pepstatin-insensitive carboxyl proteinase; pseudomonapepsin; pseudomonalisin; sedolysin. Enzyme Commission Number: EC 3.4.21.100. CAS No. 848318-58-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4095; sedolisin; EC 3.4.21.100; 848318-58-1; Pseudomonas sp. pepstatin-insensitive carboxyl proteinase; pseudomonapepsin; pseudomonalisin; sedolysin. Cat No: EXWM-4095. | |
| signal peptidase II | An 18-kDa enzyme present in bacterial inner membranes. Inhibited by pepstatin and the antibiotic globomycin. Type example of peptidase family A8. Group: Enzymes. Synonyms: premurein-leader peptidase; prolipoprotein signal peptidase; leader peptidase II; premurein leader proteinase; leader peptidase II. Enzyme Commission Number: EC 3.4.23.36. CAS No. 171715-14-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4273; signal peptidase II; EC 3.4.23.36; 171715-14-3; premurein-leader peptidase; prolipoprotein signal peptidase; leader peptidase II; premurein leader proteinase; leader peptidase II. Cat No: EXWM-4273. | |
| Statine | Statine is an unusual amino acid that occurs twice in the sequence of pepstatin, a protease inhibitor that is active against pepsin and other acid proteases. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (3S,4S)-Statine; (S,S)-Statine. CAS No. 49642-07-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-101877. | |
| thermopsin | From the thermophilic archaeon Sulfolobus acidocaldarius. Maximally active at pH 2 and 90 °C. Weakly inhibited by pepstatin but shows no sequence similarity to pepsin. Type example of peptidase family A5. Group: Enzymes. Enzyme Commission Number: EC 3.4.23.42. CAS No. 126125-05-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4279; thermopsin; EC 3.4.23.42; 126125-05-1. Cat No: EXWM-4279. | |
| yapsin 1 | In peptidase family A1 of pepsin, and weakly inhibited by pepstatin. Can partially substitute for kexin in a deficient strain of yeast. The homologous product of the Mkc7 gene (Saccharomyces cerevisiae) has similar catalytic activity and has been termed yapsin 2. Group: Enzymes. Synonyms: yeast aspartic protease 3; Yap3 gene product (Saccharomyces cerevisiae). Enzyme Commission Number: EC 3.4.23.41. CAS No. 205132-58-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4278; yapsin 1; EC 3.4.23.41; 205132-58-7; yeast aspartic protease 3; Yap3 gene product (Saccharomyces cerevisiae). Cat No: EXWM-4278. | |
| YF-0200R-A | YF-0200R-A is a pepstatin A-sensitive Candida albicans aspartyl protease inhibitor produced by Streptomyces sp. YF-0200R. It inhibits aspartyl protease from Candida albicans with IC50 value of 6.5 x 10(-4) M. Synonyms: YF 0200R-A; YF 0200R A; 8,12-Dihydroxy-2,4-dodecadienoic acid. CAS No. 156368-99-9. Molecular formula: C12H20O4. Mole weight: 228.28. | |
| YF-0200R-B | YF-0200R-B is a pepstatin A-sensitive Candida albicans aspartyl protease inhibitor produced by Streptomyces sp. YF-0200R. It inhibits aspartyl protease from Candida albicans with IC50 value of 6.2 x 10(-4) M. Synonyms: YF 0200R-B; YF 0200R B; 8,10,12-trihydroxydodeca-2,4-dienoic acid. CAS No. 156369-00-5. Molecular formula: C12H20O5. Mole weight: 244.28. | |
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