KK4A peptide

KK4A peptide is a small peptide derived from nonstructural protein 4A (NS4A) of hepatitis C virus (HCV) that significantly increases the catalytic efficiency of NS3 protease. The KK4A peptide may be used to gain insights into the function and mechanism of the HCV NS3 protease, thereby advancing research into HCV infection .


Cat. No.: EX-A16067	Purity: >98%

	Chemical structure of KK4A peptide

For research only, Do not use for Human!

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CAS No.	851626-94-3
Purity	>98%
Formula	C74H138N22O19
Mol Weight	1640.0236
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
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]. Landro, et al. "Mechanistic role of an NS4A peptide cofactor with the truncated NS3 protease of hepatitis C virus: elucidation of the NS4A stimulatory effect via kinetic analysis and inhibitor map**." Biochemistry 36.31 (1997): 9340-9348.
CoA	CoA of KK4A peptide

Smiles:	[C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@H](CCCCN)N)=O)CCCCN)=O)=O)CO)=O)C(C)C)=O)[C@@H](C)C)=O)(C(N[C@H](C(NCC(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N[C@@H](CCCCN)C(O)=O)=O)=O)CO)=O)CC(C)C)=O)C(C)C)=O)[C@H](CC)C)=O)CCCNC(=N)N)=


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