BQU57 shows selective inhibition for Ral relative to Ras or Rho and inhibit xenograft tumor growth similar to depletion of Ral by siRNA.
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产品名称 | Cdc42-subclass ↓ ↑ | Rac ↓ ↑ | Rho-subclass ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ZCL278 |
++
Cdc42 GTPase, Kd: 11.4 μM |
98% | |||||||||||||||||
ML141 |
+++
cdc42, IC50: 200 nM |
99%+ | |||||||||||||||||
NSC 23766 3HCl |
+
Rac GTPase, IC50: 50 μM |
98% | |||||||||||||||||
EHop-016 |
+++
Rac1, IC50: 1.1 μM |
98% | |||||||||||||||||
Azathioprine | ✔ | 98% | |||||||||||||||||
EHT 1864 |
++++
Rac3, Kd: 50 nM Rac1, Kd: 40 nM |
99%+ | |||||||||||||||||
Zoledronic Acid | ✔ | Ras | 98% | ||||||||||||||||
CCG-1423 | ✔ | 99%+ | |||||||||||||||||
CCG-203971 | ✔ | 99%+ | |||||||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
描述 | BQU57 is a Ral inhibitor which can reduced the activation of RalA without effect on the binding of GTP or GDP to RalA. Treatment with BQU57 at concentration<10μM for 2-4 weeks dose-dependently inhibited the anchorage-independent colony formation of Ral-dependent lines, H2122 and H358. Administration of BQU57 at doses of 20mg/kg or 50mg/kg, i.p., inhibited the growth of H2122 tumour xenografts, with decreased activity of RalA and RalB (measured using the respective pull-down assay for each GTPase) in tumor. |
作用机制 | BQU57 may bind to the guanine nucleotide binding pocket in RalA–GDP.[1] |
Dose | Mice: 10 mg/kg - 50 mg/kg[1] (i.p.) | ||||||||||||
Administration | i.p. | ||||||||||||
Pharmacokinetics |
|
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.99mL 0.60mL 0.30mL |
14.96mL 2.99mL 1.50mL |
29.91mL 5.98mL 2.99mL |
CAS号 | 1637739-82-2 |
分子式 | C16H13F3N4O |
分子量 | 334.296 |
别名 | |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Keep in dark place,Inert atmosphere,2-8°C |
溶解度 |
DMSO: 105 mg/mL(314.09 mM),注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO |
动物实验配方 |