G63572 62996-74-1
Staurosporine from Streptomyces sp
存贮条件 | 储存温度2-8°C |
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密度 | 1.5600 |
荧光 | 否 |
IC50 | 否 |
pK Values | 否 |
别名 | Antibiotic AM-2282;Antibiotic AM-2282 |
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产品介绍 | Staurosporine is a potent PKC inhibitor for PKCα, PKCγ and PKCη with IC50 of 2 nM, 5 nM and 4 nM, less potent to PKCδ (20 nM), PKCε (73 nM) and little active to PKCζ (1086 nM). Phase 3. |
生化机理 | Staurosporine (Stsp) is potent inhibitor of protein kinase C (PKC) from rat brain, exhibiting an IC50 value of 2.7 nM. It inhibits rat recombinant PKC-α approximately 100- and 1,000-fold better than PKC-δ and PKC-ζ, respectively.2 However, Stsp is non-selective in that it also inhibits the activity of a variety of other protein kinases, not only PKC isoforms. The biological effects of Stsp include cytotoxicity, relaxation of smooth muscle, and regulation of eNOS gene expression. |
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