559286
RSK Inhibitor II
The RSK Inhibitor II, also referenced under CAS 501437-28-1, controls the biological activity of RSK. This small molecule/inhibitor is primarily used for Cell Signaling applications.
别名:
RSK Inhibitor II, 2-(3,5-Difluoro-4-hydroxy-anilino)-8-isopentyl-5,7-dimethyl-7H-pteridin-6-one, racemic, p90 Ribosomal S6 Kinase Inhibitor II, BI-D1870, BID-1870, BID1870
质量水平
方案
≥95% (HPLC)
表单
solid
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
protect from light
颜色
off-white
溶解性
DMSO: 50 mg/mL
运输
ambient
储存温度
2-8°C
SMILES字符串
Fc1c(c(cc(c1)Nc2nc3c(cn2)N(C(=O)C(N3CCC(C)C)C)C)F)O
InChI
1S/C19H23F2N5O2/c1-10(2)5-6-26-11(3)18(28)25(4)15-9-22-19(24-17(15)26)23-12-7-13(20)16(27)14(21)8-12/h7-11,27H,5-6H2,1-4H3,(H,22,23,24)
InChI key
DTEKTGDVSARYDS-UHFFFAOYSA-N
一般描述
The racemic mixture of a cell-permeable dihydropteridinone that acts as a potent and selective RSK inhibitor (IC50 = 31, 24, 18, and 15 nM against RSK1, 2, 3, and 4, respectively; [ATP] = 100 µM) by targeting RSK N-terminal kinase domain in an ATP-competitive manner, while inhibiting 11 other kinases only at higher concentrations (IC50 ≥100 nM) and displaying little activity against 39 others. Shown to selectively inhibit RSK-dependent, but not RSK-independent, cellular protein phosphorylations in PMA-stimulated human HEK-293 cells and EGF-stimulated rat Rat-2 cells (IC50 ~1 µM). A useful pharmacological reagent for studying RSK-mediated cellular signaling events.
包装
Packaged under inert gas
其他说明
Carriere, A., et al. 2008. Curr. Biol.18, 1269
Sapkota, G.P., et al. 2007. Biochem. J.401, 29.
Zaru, R., et al. 2007. Nat. Immunol.8, 1227.
Sapkota, G.P., et al. 2007. Biochem. J.401, 29.
Zaru, R., et al. 2007. Nat. Immunol.8, 1227.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
Toxicity: Standard Handling (A)
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
François Sipieter et al.
iScience, 24(9), 103074-103074 (2021-09-28)
ERK1/2 involvement in cell death remains unclear, although many studies have demonstrated the importance of ERK1/2 dynamics in determining cellular responses. To untangle how ERK1/2 contributes to two cell death programs, we investigated ERK1/2 signaling dynamics during hFasL-induced apoptosis and
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