CAS NO: | 1629268-00-3 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
1mg | 电议 |
5mg | 电议 |
10mg | 电议 |
25mg | 电议 |
50mg | 电议 |
100mg | 电议 |
200mg | 电议 |
生物活性 | ARS-853 is a cell-active, selective, covalentKRAS G12Cinhibitor with anIC50of 2.5 μM. ARS-853 inhibits mutant KRAS-driven signaling by binding to the GDP-bound oncoprotein and preventing activation[1][2]. | ||||||||||||||||
IC50& Target[1] |
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体外研究 (In Vitro) | ARS853 is designed to bind KRASG12Cwith high affinity. Treatment of KRASG12C-mutant lung cancer cells with ARS853 reduces the level of GTP-bound KRAS by more than 95% (10 μM). ARS853 inhibits proliferation with an inhibitory concentration 50% (IC50) of 2.5 μM, which is similar to its IC50for target inhibition. ARS853 (10 μM) inhibits effector signaling and cell proliferation to varying degrees in six KRASG12Cmutant lung cancer cell lines, but not in non-KRASG12Cmodels. Similarly, it completely suppresses the effects of exogenous KRASG12Cexpression on KRAS-GTP levels, KRAS-BRAF interaction, and ERK signaling. ARS-853 treatment also induces apoptosis in four KRASG12Cmutant cell lines. ARS853 selectively reduces KRAS-GTP levels and RAS-effector signaling in KRASG12C-mutant cells, while inhibiting their proliferation and inducing cell death[1]. ARS-853 inhibits mutant KRAS-driven signaling by binding to the GDP-bound oncoprotein and preventing activation[2]. | ||||||||||||||||
分子量 | 432.94 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C22H29ClN4O3 | ||||||||||||||||
CAS 号 | 1629268-00-3 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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溶解性数据 | In Vitro: DMSO : 25 mg/mL(57.74 mM;Need ultrasonic) 配制储备液
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以下溶剂前显示的百
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