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| Product | Description | |
|---|---|---|
| Diprotin A | Diprotin A. Group: Biochemicals. Alternative Names: L-Isoleucyl-L-prolyl-L-isoleucine; N-(1-L-Isoleucyl-L-prolyl)-L-isoleucine. Grades: Highly Purified. CAS No. 90614-48-5. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H31N3O4. US Biological Life Sciences. |  Worldwide |
| Diprotin A | It is produced by the strain of Bacillus cereus BMF 657-RF1. It can inhibit Dipeptidyl amino peptidase IV and immune enhancement effect. Synonyms: Ile-Pro-Ile; isoleucylprolylisoleucine; l-isoleucyl-l-prolyl-l-isoleucine; N-(1-L-Isoleucyl-L-prolyl)-L-isoleucine; isoleucyl-prolyl-isoleucine; L-Isoleucine, N-(1-L-isoleucyl-L-prolyl)-; (2S,3S)-2-((S)-1-((2S,3S)-2-Amino-3-methylpentanoyl)pyrrolidine-2-carboxamido)-3-methylpentanoic acid; H-Ile-Pro-Ile-OH. Grades: ≥95%. CAS No. 90614-48-5. Molecular formula: C17H31N3O4. Mole weight: 341.45. |  |
| Diprotin B | It is produced by the strain of Bacillus cereus BMF 657-RF1. It can inhibit Dipeptidyl amino peptidase IV and immune enhancement effect. Synonyms: H-Val-Pro-Leu-OH; valyl-prolyl-leucine; Val-Pro-Leu; N-(1-L-Valyl-L-prolyl)-L-leucine; L-valyl-L-prolyl-L-leucine; L-Leucine, N-(1-L-valyl-L-prolyl)-; N-[Hydroxy(1-valylpyrrolidin-2-yl)methylidene]leucine. Grades: ≥95%. CAS No. 90614-49-6. Molecular formula: C16H29N3O4. Mole weight: 327.42. | |
| Sulphostin | Sulphostin is a dipeptidyl peptidase IV inhibitor produced by Streptomyces sp. MK 251-43F3. Thiofostine has a strong inhibitory effect on DPP-N activity with IC50 of 6.0 ng/mL, which is 100 times stronger than the known DDP-JV inhibitor Diprotin A. CAS No. 307345-51-3. Molecular formula: C5H13N4O5PS. Mole weight: 272.22. | |
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