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Rucaparib

Rucaparib

产品编号 T4463   CAS 283173-50-2
别名: AG-14447, PF-01367338, 瑞卡帕布, AG014699

Rucaparib (PF-01367338) 是一种口服有效的 PARP 蛋白抑制剂,对 PARP-1 的 Ki 为 1.4 nM。它是六磷酸己糖脱氢酶 (H6PD) 抑制剂,有用于去势抵抗性前列腺癌 (CRPC) 的研究潜力。

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Rucaparib Chemical Structure
Rucaparib, CAS 283173-50-2
规格 价格/CNY 货期 数量
1 mg ¥ 266 现货
2 mg ¥ 378 现货
5 mg ¥ 622 现货
10 mg ¥ 996 现货
25 mg ¥ 1,780 现货
50 mg ¥ 2,890 现货
100 mg ¥ 4,330 现货
200 mg ¥ 6,180 现货
500 mg ¥ 9,360 现货
1 mL * 10 mM (in DMSO) ¥ 683 现货
产品目录号及名称: Rucaparib (T4463)
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纯度: 99.89%
纯度: 99.01%
纯度: 98.37%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 Rucaparib (PF-01367338) is an inhibitor of PARP with Ki of 1.4 nM for PARP1 in a cell-free assay, and also shows binding affinity to eight other PARP.
靶点活性 PARP1:1.4 nM
体外活性 Rucaparib is the most potent PARP inhibitor in enzyme assays (Ki, 1.4 nM), and a possible N-demethylation metabolite of AG14644. The radio-sensitization by Rucaparib is due to downstream inhibition of activation of NF-κB, and is independent of SSB repair inhibition. Rucaparib could target NF-κB activated by DNA damage and overcome toxicity observed with classical NF-κB inhibitors without compromising other vital inflammatory functions. Rucaparib inhibits PARP-1 activity by 97.1% at a concentration of 1 μM in permeabilised D283Med cells
体内活性 Rucaparib and AG14584 significantly (P < 0.05) increases temozolomide toxicity. Rucaparib (1 mg/kg) significantly increases temozolomide-induced body weight loss. Rucaparib (0.1 mg/kg) results in a 50% increase in the temozolomide-induced tumor growth delay. Rucaparib is not toxic but significantly enhances temozolomide-induced TGD in the DNA repair protein-competent D384Med xenografts. Pharmacokinetics studies also show that Rucaparib is detected in the brain tissue, which indicates that Rucaparib has potential in intra-cranial malignancy therapy. Rucaparib significantly potentiates the cytotoxicity of topotecan and temozolomide in NB-1691, SH-SY-5Y, and SKNBE (2c) cells. Rucaparib enhances the antitumor activity of temozolomide and indicates complete and sustained tumor regression in NB1691 and SHSY5Y xenografts
激酶实验 Inhibition of PARP activity in 5×103 D283Med cells is measured using various concentrations of Rucaparib (0-1 μM), compared with DMSO-only. Maximally stimulated PARP activity is measured in samples of permeabilised cells by immunologica.
细胞实验 Medulloblastoma cell lines are seeded in 96-well plates at a density of 1×103, 3×103 and 3×103, respectively. At 24 hours (D384Med) or 48 hours (D283Med and D425Med) after seeding, the cells are exposed to various concentrations of temozolomide in the presence or absence of 0.4 μM Rucaparib. After 3 days (D425Med and D384Med) or 5 days (D283Med) of culture, cell viability is evaluated by a XTT cell proliferation kit assay. Cell growth is expressed as a percentage in relation to DMSO or 0.4 μM Rucaparib-alone controls. The concentration of temozolomide, alone or in combination with Rucaparib that inhibited growth by 50% (GI50) is calculated. The potentiation factor 50 (PF50) is defined as the ratio of the GI50 of temozolomide in the presence of Rucaparib to the GI50 of temozolomide alone.
动物实验 Rucaparib is formulated in saline.A single dose of temozolomide is administrated p.o. as a suspension in saline at 200 mg/kg either alone or in combination with a single i.p. administration of PARP inhibitor administered at 0.1 [Rucaparib and MS-AG14644 (equivalent to 0.078 mg/kg free AG14644 only)], 1.0, and 10 mg/kg (for the mesylate salts equivalent to 0.79 and 7.9 mg/kg free AG14451 and AG14452 and 0.78 and 7.8 free AG14531 and AG14644). Control animals are treated with either normal saline p.o. and i.p or normal saline p.o and PARP inhibitor 10 mg/kg i.p.
别名 AG-14447, PF-01367338, 瑞卡帕布, AG014699
分子量 323.36
分子式 C19H18FN3O
CAS No. 283173-50-2

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 32.5 mg/mL (100.5 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.0925 mL 15.4626 mL 30.9253 mL 77.3132 mL
5 mM 0.6185 mL 3.0925 mL 6.1851 mL 15.4626 mL
10 mM 0.3093 mL 1.5463 mL 3.0925 mL 7.7313 mL
20 mM 0.1546 mL 0.7731 mL 1.5463 mL 3.8657 mL
50 mM 0.0619 mL 0.3093 mL 0.6185 mL 1.5463 mL
100 mM 0.0309 mL 0.1546 mL 0.3093 mL 0.7731 mL

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TargetMol Library Books参考文献

1. Thomas HD,etal.Preclinical selection of a novel poly(ADP-ribose) polymerase inhibitor for clinical trial.Mol Cancer Ther. 2007 Mar;6(3):945-56. 2. Hunter JE,etal.NF-κB mediates radio-sensitization by the PARP-1 inhibitor, AG-2014699.Oncogene. 2012 Jan 12;31(2):251-64. 3. Daniel RA,etal.Central nervous system penetration and enhancement of temozolomide activity in childhood medulloblastoma models by poly(ADP-ribose) polymerase inhibitor AG-014699.Br J Cancer. 2010 Nov 9;103(10):1588-96. 4. Daniel RA,etal.Inhibition of poly(ADP-ribose) polymerase-1 enhances temozolomide and topotecan activity against childhood neuroblastoma.Clin Cancer Res. 2009 Feb 15;15(4):1241-9.
E7449 Ganoderic acid DM MK-4827 Racemate 3',4'-Dimethoxyflavone Niraparib OUL35 Niraparib tosylate Lerzeparib

相关化合物库

该产品包含在如下化合物库中:
抗癌药物库 抗癌上市药物库 抗癌临床化合物库 抗癌活性化合物库 抑制剂库 药物功能重定位化合物库 EMA 上市药物库 抗衰老化合物库 抗乳腺癌化合物库 FDA 上市药物库

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体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

Rucaparib 283173-50-2 Chromatin/Epigenetic DNA Damage/DNA Repair PARP BRCA2 Capan-1 SSB repair PF 01367338 inhibit PF01367338 AG 14447 AG14447 poly ADP ribose polymerase AG14644 NF-κB BRCA1 H6PD AG-14447 PF-01367338 瑞卡帕布 Inhibitor AG 014699 AG014699 AG-014699 MX-1 inhibitor

 

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