Staurosporine

Catalog #
27002
$125 *
Size: 1 mg
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Description

Staurosporine is a potent inhibitor of many kinases including protein kinase C, protein kinase A, and protein kinase G. It also induces apoptosis in human neuroblastoma cell lines and chick embryonic neurons.

Product Info
Storage and Usage
Citations
Purity

≥95% by HPLC.

Format
Light yellow crystalline solid or solid film at bottom of vial.
Formula
C28H26N4O3
MW
466.5 Da
Solubility
Soluble in DMSO or ethanol; insoluble in water.
Biological Activity

Staurosporine, a microbial alkaloid with antifungal activity, has been shown to inhibit a variety of kinases including PKA (Ki=7.0 nM), PKG (Ki=8.5 nM), MLCK (Ki=1.3 nM), PKC (Ki=0.7 nM), CaMK (IC50=20 nM), CAMKII (Ki=20nM), tyrosine kinases (IC50=70 nM) and phosphorylase kinase (IC50=0.5 nM).

CAS Registry #
62996-74-1
References

1. Matsumoto, H., et al. Biochem. Biophys. Res. Commun. 128: 105-109 (1989)
2. Tamaoki, T., et al. Biochem. Biophys. Res. Commun. 135: 397-402 (1986)
3. Boix, J., et al. Neuropharmacology 36: 811-821 (1997)