Cdc25 Inhibitor IV, NSC 95397 Calbiochem,93718-83-3

别名

Cdc25 Inhibitor IV, NSC 95397 - CAS 93718-83-3 - Calbiochem,(2,3-bis-[2-hydroxyethylsulfanyl]-[1,4]naphthoquinone), PTP Inhibitor XXIX

一般描述

A cell-permeable, para-naphthoquinone that has been reported to inhibit protein tyrosine phosphatase activity, including Cdc25 dual specificity phosphatase (Ki = 32 nM, 96 nM, and 40 nM for Cdc25A, -B, and -C, respectively) and blocks G2M transition in murine carcinoma cells. In addition, it is shown to inhibit S100A4 binding to myosin-IIA via covalent modification of cysteine residues, Cys81 and Cys86, in the target binding cleft (IC50 = 1.8 μM). It demonstrates inhibitory activity against S100A4-mediated depolymerization of myosin-IIA filaments.

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

Dulyaninova, N.G., et al. 2011. Biochemistry50, 7218.
Lazo, J.S., et al. 2002. Mol. Pharmacol.61, 720.