H-VAL-PRO-LEU-OH manufacturers
- Diprotin B
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- $1520.00
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2026-07-27
- CAS:90614-49-6
- Purity:
- Supply Ability: 10g
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| | H-VAL-PRO-LEU-OH Basic information |
| Product Name: | H-VAL-PRO-LEU-OH | | Synonyms: | H-VAL-PRO-LEU-OH;L-VALYL-L-PROLYL LEUCINE;n-(1-l-valyl-l-prolyl)-l-leucin;(-)-L-Val-L-Pro-L-Leu-OH;L-Val-L-Pro-L-Leu-OH;Val-Pro-Leu-OH;2-[[1-(2-amino-3-methylbutanoyl)pyrrolidine-2-carbonyl]amino]-4-methylpentanoic acid;L-Leucine,L-valyl-L-prolyl- | | CAS: | 90614-49-6 | | MF: | C16H29N3O4 | | MW: | 327.42 | | EINECS: | | | Product Categories: | Antibiotics | | Mol File: | 90614-49-6.mol |  |
| | H-VAL-PRO-LEU-OH Chemical Properties |
| Boiling point | 575.9±50.0 °C(Predicted) | | density | 1.157±0.06 g/cm3(Predicted) | | storage temp. | Keep in dark place,Sealed in dry,Store in freezer, under -20°C | | form | White lyophilized powder. | | pka | 3.71±0.21(Predicted) | | color | White to off-white |
| | H-VAL-PRO-LEU-OH Usage And Synthesis |
| Uses | Diprotin B is a dipeptidyl aminopeptidase IV (DPP IV) inhibitor. The apparent competitive inhibition of DPP-IV by the diprotins is a kinetic artifact, derived from the substrate-like nature of tripeptides containing a penultimate proline residue[1][2]. | | Definition | ChEBI: Val-Pro-Leu is an oligopeptide. | | References | [1] Rahfeld J, et al. Are diprotin A (Ile-Pro-Ile) and diprotin B (Val-Pro-Leu) inhibitors or substrates of dipeptidyl peptidase IV Biochim Biophys Acta. 1991 Jan 29;1076(2):314-6. DOI:10.1016/0167-4838(91)90284-7
[2] Hatanaka T, et al. Inhibitory effect of collagen-derived tripeptides on dipeptidylpeptidase-IV activity. J Enzyme Inhib Med Chem. 2014 Dec;29(6):823-8. DOI:10.3109/14756366.2013.858143 |
| | H-VAL-PRO-LEU-OH Preparation Products And Raw materials |
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