Calpastatin Peptide-Calbiochem

产品说明

一般描述

A 27-amino acid, peptide encoded by exon 1B of human calpastatin that acts as a cell-permeable and potent inhibitor of calpain I and calpain II (IC₅₀ = 20 nM for purified rabbit calpain II). Does not inhibit either papain or trypsin. Blocks the down-regulation of protein kinase C_ε (PKC_ε) in rat pituitary GH4C1 cells stimulated by thyrotropin-releasing hormone (TRH).
A 27-amino acid, cell-permeable peptide encoded by exon 1B of human calpastatin that acts as a potent inhibitor of calpain I and calpain II (IC₅₀ = 20 nM for purified rabbit calpain II). Does not inhibit either papain or trypsin. Blocks the down-regulation of protein kinase C_ε (PKC_ε) in rat pituitary GH₄C₁ cells stimulated by thyrotropin-releasing hormone (TRH).

包装

500 μg in Glass bottle

生化/生理作用

Product does not compete with ATP.
Cell permeable: yes
Target IC₅₀: 20 nM against calpain II
Reversible: no
Primary Target
calpain 2

警告

Toxicity: Standard Handling (A)

序列

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

外形

Supplied as a trifluoroacetate salt.

重悬

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

其他说明

Eto, A., et al. 1995. J. Biol. Chem. 270, 25115.
Kawasaki, J., et al. 1989. J. Biochem. 106, 274.
Maki, M., et al. 1989. J. Biol. Chem. 264, 18866.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

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