Pepstatin A

Pepstatin A is a competitive, reversible aspartic protease inhibitor and inhibits proteases such as pepsin, chymosin, renin, HIV proteases, and cathepsins D and E. In vitro studies have shown pepstatin A is the only aspartic acid inhibitor that exhibits inhibitory effects on HIV proteases.


Cat. No.: EX-A4027	Purity: >98%

	Chemical structure of Pepstatin A

For research only, Do not use for Human!

Size	Unit Price (US$)	Stock
250mg	450	In-stock
500mg	650	In-stock
1g	950	In-stock
5g	2850	In-stock
10g	4250	In-stock

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CAS No.	26305-03-3
Purity	>98%
Formula	C34H63N5O9
Mol Weight	685.8921
Color	lyophilized
Solubility	Soluble in DMSO
Shelf Life	>2 years if stored properly
Storage	Powder -20℃ 2 years; In solvent -20℃ 1 month;
Shipping	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Reference:	[1]. Umezawa H, et al. Pepstatin, a new pepsin inhibitor produced by Actinomycetes. J Antibiot (Tokyo). 1970 May;23(5):259-62. [2]. Seelmeier S, et al. Human immunodeficiency virus has an aspartic-type protease that can be inhibited by pepstatin A. Proc Natl Acad Sci U S A. 1988 Sep;85(18):6612-6.
CoA	CoA of Pepstatin A

Smiles:	CC(C[C@H](NC([C@@H](NC([C@@H](NC(CC(C)C)=O)C(C)C)=O)C(C)C)=O)[C@@H](O)CC(N[C@@H](C)C(N[C@@H](CC(C)C)[C@@H](O)CC(O)=O)=O)=O)C


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