13585831301
021-59541103 021-60443211
3004967995
13585831301021-59541103 021-604432113004967995
聯系人:高小姐
電話:021-59541103 021-60443211
手機:13585831301
Q Q： 3004967995
Email:3004967995@qq.com
詳細地址：上海嘉定區嘉羅公路1661
| 規格 | 5mg 10mg 50mg 100mg |
| CAS | 1038915-60-4 |
| 別名 | Niraparib; MK 4827; MK4827 |
| 化學名 | 2-[4-[(3S)-piperidin-3-yl]phenyl]indazole-7-carboxamide |
| 分子式 | C19H20N4O |
| 分子量 | 320.39 |
| 溶解度 | ≥ 32 mg/mL in DMSO, ≥ 50.9 mg/mL in EtOH with gentle warming |
| 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：
MK-4827 is a novel, selective and orally bioavailable PARP1/PARP2 inhibitor with IC50 of 3.8 nM and 2.1 nM, respevctively.MK-4827 has shown great activity against cancer cells with mutant BRCA-1 and BRCA-2; >330-fold selective against PARP3, V-PARP and Tank1 [1].
Poly(ADP-ribose) polymerase-1 (PARP-1) and PARP-2 belong to a family of enzymes (PARP) that, using β-NAD+as a substrate, catalyze poly(ADP-ribosyl)ation of proteins, synthesize and transfer ADP-ribose polymers onto glutamate, aspartate or lysine residues of acceptor proteins, modifying their functional properties. PARP inhibitors compete with NAD+ at the highly conserved enzyme active site, making them new potential therapeutic strategies as chemo- and radio-potentiation and for the treatment of cancers with specific DNA repair defects as single-agent therapies [2].
In vitro: MK-4827displayed excellent PARP 1 and 2 inhibition with IC50 of 3.8 and 2.1 nM, respectively. In a whole cell assay, MK-4827 inhibited PARP activity with EC50 of 4 nM. MK-4827 also inhibited proliferation of cancer cells with mutant BRCA-1 and BRCA-2 with CC50 in the 10-100 nM range[1].
In vivo: In a variety of human tumor xenografts of differing p53 status,MK-4827 showed high potential to improve the efficacy of radiotherapy,such as Calu-6 (p53 null), A549 (p53 wild-type [wt]) and H-460 (p53 wt) lung cancers and triple negative MDA-MB-231 human breast carcinoma [3].
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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
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