Selective 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.
CAT No: C07001
CAS No:123714-50-1
Synonyms/Alias:Calpastatin;123714-50-1;calpastatin peptide Ac 184-210;Calpastatin Peptide B27-WT;AC-ASP-PRO-MET-SER-SER-THR-TYR-ILE-GLU-GLU-LEU-GLY-LYS-ARG-GLU-VAL-THR-ILE-PRO-PRO-LYS-TYR-ARG-GLU-L;acetyl-calpastatin (184-210);CHEBI:131884;Ac-calpastatin(184-210)(human);AKOS024457352;FA109173;G12976;Ac-Asp-Pro-Met-Ser-Ser-Thr-Tyr-Ile-Glu-Glu-Leu-Gly-Lys-Arg-Glu-Val-Thr-Ile-Pro-Pro-Lys-Tyr-Arg- Glu-Leu-Leu-Ala-NH2; Ac-DPMSSTYIEELG KREVTIPPKYRELLA-NH2;Ac-L-Asp-L-Pro-L-Met-L-Ser-L-Ser-L-Thr-L-Tyr-L-Ile-L-Glu-L-Glu-L-Leu-Gly-L-Lys-L-Arg-L-Glu-L-Val-L-Thr-L-Ile-L-Pro-L-Pro-L-Lys-L-Tyr-L-Arg-L-Glu-L-Leu-L-Leu-L-Ala-NH2;N-acetyl-L-alpha-aspartyl-L-prolyl-L-methionyl-L-seryl-L-seryl-L-threonyl-L-tyrosyl-L-isoleucyl-L-alpha-glutamyl-L-alpha-glutamyl-L-leucylglycyl-L-lysyl-L-arginyl-L-alpha-glutamyl-L-valyl-L-threonyl-L-isoleucyl-L-prolyl-L-prolyl-L-lysyl-L-tyrosyl-L-arginyl-L-alpha-glutamyl-L-leucyl-L-leucyl-L-alaninamide;
Chemical Name:(4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-1-[(2S,3S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-acetamido-3-carboxypropanoyl]pyrrolidine-2-carbonyl]amino]-4-methylsulfanylbutanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-6-aminohexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-carboxybutanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]-6-aminohexanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid
2. Autoinhibition and phosphorylation-induced activation of phospholipase C-γ isozymes
5. TMEM16F and dynamins control expansive plasma membrane reservoirs
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