生物活性 | |||
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描述 | Akt/PKB is the major molecular in the PI3K pathway. It contains a PH domain that specifically binds PtdIns(3,4,5)P3 on the plasma membrane, which guides AKT to the cell membrane in a process mediated by interaction with the phospholipids then switches AKT to an active form. Elevation of Akt activation is an obvious clinical strategy to prevent progressive neuronal death in neurological diseases. SC79 is a pan-Akt activator, though it suppresses AKT PH-domain plasma membrane translocation. In multiple cell lines, treatment with 1-4ug/ml SC79 can dramatically increase p-AKT. SC79 treatment (4μg/ml) can reduce the hippocampal neuron death induced by glutamate. Intraperitoneal injection of 40mg/kg SC79 can prevent stroke induced Akt deactivation and neuronal death in brain of mouse ischemia model. This also hinted that SC79 was brain-penetrable[1]. | ||
作用机制 | SC79 can directly bind to AKT and convert AKT to an active conformation, which is more suitable to be phosphorylated by upstream kinases.[1] |
实验方案 | |||
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1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.74mL 0.55mL 0.27mL |
13.71mL 2.74mL 1.37mL |
27.41mL 5.48mL 2.74mL |
参考文献 |
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