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化學性質:
規格 | 5 mg 10 mg 25 mg 50 mg 100 mg |
CAS | 1668553-26-1 |
別名 | N/A |
化學名 | 7-(5-((4-(4-(N,N-dimethylsulfamoyl)piperazin-1-yl)phenoxy)methyl)-1,3-dimethyl-1H-pyrazol-4-yl)-1-(2-morpholinoethyl)-3-(3-(naphthalen-1-yloxy)propyl)-1H-indole-2-carboxylic acid |
分子式 | C46H55N7O7S |
分子量 | 850.04 |
溶解度 | <1.7mg/mL in DMSO |
儲存條件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice |
產品描述:
A-1210477 is an effective and specific MCL-1 inhibitor with an EC50 value below 5 μmol/L [1]. Selectively, it binds to MCL-1 with an affinity of 0.45 nM [2].
MCL-1, an anti-apoptotic Bcl-2 family member, is an anti-apoptotic protein. It is a key regulator of cancer cell survival [3, 4].
In MCL-1-dependent SVEC cells, treatment with A-1210477 at varying doses, induced cell death in a dose-dependent manner. SYTOX Green exclusion and live-cell imaging were used to determine cell viability. In line with increased potency, cell death was more rapidly induced by A-1210477. To examine the selectivity of A-1210477 for targeting Bcl-2 family members, BcL-xL-, BcL-2-, and MCL-1-dependent SVEC cells were treated with A-1210477. A-1210477 only killed MCL-1-dependent cells. Compared with UMI-77, A-1210477 showed greater potency and specificity as an MCL-1 inhibitor, the EC50 value of UMI-77 is 10 μmol/L [1]. In living cells, A-1210477 disrupted BIM/MCL-1 complexes. In MCL-1-dependent cancer cells, A-1210477 induced the hallmarks of mitochondrial apoptosis. In various malignant cell lines, A-1210477 induced apoptosis, synergizing with navitoclax. Data also demonstrate that A-1210477 acted through an on-target mechanism. It appeared as the first BH3 mimetic targeting MCL-1 [2].
The pharmacokinetics of A-1210477 are not favorable for in vivo use [5].
References:
[1]. Lopez J, Bessou M, Riley JS, et al. Mito-priming as a method to engineer Bcl-2 addiction. Nature communications, 2016, 7:10538.
[2]. Besbes S, Mirshahi M, Pocard M, et al. New dimension in therapeutic targeting of BCL-2 family proteins. Oncotarget, 2015, 6(15): 12862.
[3]. Leverson JD, Zhang H, Chen J, et al. Potent and selective small-molecule MCL-1 inhibitors demonstrate on-target cancer cell killing activity as single agents and in combination with ABT-263 (navitoclax). Cell death & disease, 2015, 6(1): e1590.
[4]. Mott JL, Kobayashi S, Bronk SF, et al. mir-29 regulates Mcl-1 protein expression and apoptosis. Oncogene, 2007, 26(42): 6133-6140.
[5]. Opferman JT. Attacking cancer's Achilles heel: antagonism of anti-apoptotic BCL-2 family members. FEBS Journal, 2015.
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原創作者:上海莼試生物技術有限公司
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普票匯款信息
賬 戶 名:上海生物
開 戶 行:中國銀行山東省分行營業部
賬 號:2169 2341 6278