Product Description: Arphamenine B (hemisulfate) is a Zn2+-dependent exopeptidase that selectively removes arginine and/or lysine residues from the NH2-terminus of several peptide substrates. Arphamenine B (hemisulfate) Arphamenine B (hemisulfate) is an inhibitor of aminopeptidase B that can be isolated from bacteria. Arphamenine B (hemisulfate) enhances the immune response and is used to characterize novel proteases[1][2][3].
Formula: C16H24N4O4.1/2H2O4S
References: [1]Foulon T, et al. Aminopeptidase B (EC 3.4.11.6). Int J Biochem Cell Biol. 1999 Jul;31(7):747-50./[2]Umezawa H, et al. Arphamenines A and B, new inhibitors of aminopeptidase B, produced by bacteria. J Antibiot (Tokyo). 1983 Nov;36(11):1572-5/[3]Kubo H, et al. Involvement of sperm proteases in the binding of sperm to the vitelline envelope in Xenopus laevis. Zoolog Sci. 2008 Jan;25(1):80-7.
CAS Number: 144110-38-3
Molecular Weight: 770.85
Research Area: Others
Solubility: 10 mM in DMSO
Target: Others
English
Deutsch
