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化驗
≥98% (HPLC)
形狀
powder
顏色
white to beige
溶解度
DMSO: 2 mg/mL, clear
儲存溫度
2-8°C
SMILES 字串
O=S(N1[C@@H](C2=CNC3=C2C=CC=C3)C4=CC=CC=C4C=C1)(CC5=CC=CC=C5)=O
生化/生理作用
IBR2 is a cell penetrant, potent and specific RAD51 inhibitor that inhibits RAD51-mediated DNA double-strand break repair and enhances cytotoxicity of multiple anticancer agents with disparate biochemical targets including the Bcr-Abl inhibitor imatinib and multiple kinase inhibitor regorafenib. IBR2 disrupts RAD51 multimerization, accelerates proteasome-mediated RAD51 protein degradation, reduces ionizing radiation-induced RAD51 foci formation, inhibits cancer cell growth and induces apoptosis.
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
European journal of medicinal chemistry, 96, 196-208 (2015-04-16)
RAD51 recombinase plays a critical role for cancer cell proliferation and survival. Targeting RAD51 is therefore an attractive strategy for treating difficult-to-treat cancers, e.g. triple negative breast cancers which are often resistant to existing therapeutics. To this end, we have
A novel small molecule RAD51 inactivator overcomes imatinib-resistance in chronic myeloid leukaemia.
EMBO molecular medicine, 5(3), 353-365 (2013-01-24)
RAD51 recombinase activity plays a critical role for cancer cell proliferation and survival, and often contributes to drug-resistance. Abnormally elevated RAD51 function and hyperactive homologous recombination (HR) rates have been found in a panel of cancers, including breast cancer and
The Journal of pharmacology and experimental therapeutics, 364(1), 46-54 (2017-10-25)
Although cancer cell genetic instability contributes to characteristics that mediate tumorigenicity, it also contributes to the tumor-selective toxicity of some chemotherapy drugs. This synthetic lethality can be enhanced by inhibitors of DNA repair. To exploit this potential Achilles heel, we
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