7-oxo Staurosporine - CAS 125035-83-8

7-oxo Staurosporine is an antibiotic originally isolated from S. platensis with diverse biological activites. It inhibits PKC, PKA, phosphorylase kinase, EGFR, and c-Src in vitro (IC50s = 9, 26, 5, 200, and 800 nM, respectively) . 7-oxo Staurosporine induces cell cycle arrest in the G2/M phase in human leukemia K562 cells with a minimal effective dose (MED) of 30 ng/ml. It is cytotoxic to P388 mouse leukemia cells that are resistant and susceptible to doxorubicin . 7-oxo Staurosporine inhibits growth of the mycelial, but not yeast form of C. albicans, C. krusei, C. tropicalis, and C. lusitaniae (MICs = 3.1-25 μg/ml) . It increases sphingomyelin synthesis in CHO-K1 cells when used at a concentration of 50 nM.

PKC, Others

Others, Chromatin/Epigenetic, Cytoskeletal Signaling

124944

C28H24N4O4

480.51

[H][C@]12C[C@@H](NC)[C@@H](OC)[C@](C)(O1)n1c3ccccc3c3c4C(=O)NC(=O)c4c4c5ccccc5n2c4c13

-20°C

Ice Packs

Small Compound