Acetyl-Calpastatin (184-210) (human)
Cat. No. 2950
Biological ActivitySelective calpain inhibitor. Strongly inhibits calpain I (Ki = 0.2 nM) and II but does not inhibit papain, trypsin and cathepsin L (Ki = 6 μM). Increases secretion of amyoid β-protein (Aβ) 42, Aβ40 and Aβ42 ratio.
(Modifications: Asp-1 = N-terminal Ac, Ala-27 = C-terminal amide)
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Certificate of Analysis / Safety Data Sheet
Maki et al (1989) Inhibition of calapin by a synthetic oligopeptide corresponding to an exon of the human calpastatin gene. J.Biol.Chem. 264 18866. PMID: 2553724.
Yamazaki et al (1997) Specific increase in amyloid β-protein 42 secretion ratio by calpain inhibition. Biochem. 36 8377.
Fiorino et al (2007) A new cell-permeable calpain inhibitor. J.Peptide Sci. 13 70.
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