生物活性 | |||
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描述 | AX-15836 is a highly selective inhibitor of ERK5, exhibiting over 1,000-fold selectivity against more than 200 other kinases. It also demonstrates greater selectivity over BRD4, with a Kd of 3,600 nM. AX-15836 shows similar intracellular potency (4–9 nM) across all tested cell types, including peripheral blood mononuclear cells (PBMCs), endothelial cells, and cancer cell lines. It is completely ineffective in inhibiting the inflammatory cytokine response (EC50 > 10 μM), indicating that the BRD inhibition component of the compound mediates the reduction in cytokines. In HUVEC and HeLa cell types, samples treated with AX-15836 exhibit few differentially expressed genes. AX15836 significantly inhibits the phosphorylated form of ERK5 stimulated by EGF in HeLa cells[1]. |
实验方案 | |||
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1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
1.54mL 0.31mL 0.15mL |
7.71mL 1.54mL 0.77mL |
15.41mL 3.08mL 1.54mL |
参考文献 |
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