Diprotin B
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].
Product Specifications
CAS Number
90614-49-6
UNSPSC
12352209
Hazard Statement
H302
Target
Dipeptidyl Peptidase
Type
Reference compound
Related Pathways
Metabolic Enzyme/Protease
Applications
Metabolism-protein/nucleotide metabolism
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/diprotin-b.html
Purity
99.60
Solubility
H2O : ≥ 100 mg/mL
Smiles
CC(C)C[C@@H](C(O)=O)NC([C@H]1N(C([C@H](C(C)C)N)=O)CCC1)=O
Molecular Formula
C16H29N3O4
Molecular Weight
327.42
Precautions
H302
References & Citations
[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.|[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.
Shipping Conditions
Blue Ice
Storage Conditions
-80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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