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Veliparib dihydrochloride

Veliparib dihydrochloride

产品编号 T2105   CAS 912445-05-7
别名: 维利帕尼二盐酸盐, ABT-888 dihydrochloride

Veliparib dihydrochloride (ABT-888 dihydrochloride) 是一种PARP1和PARP2抑制剂,Ki 分别为5.2 nM 和2.9 nM。

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Veliparib dihydrochloride Chemical Structure
Veliparib dihydrochloride, CAS 912445-05-7
规格 价格/CNY 货期 数量
1 mg ¥ 185 现货
5 mg ¥ 413 现货
10 mg ¥ 663 现货
25 mg ¥ 1,130 现货
50 mg ¥ 1,730 现货
100 mg ¥ 2,970 现货
200 mg ¥ 4,380 现货
1 mL * 10 mM (in DMSO) ¥ 455 现货
其他形式的 Veliparib dihydrochloride:
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
产品目录号及名称: Veliparib dihydrochloride (T2105)
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纯度: 98%
纯度: 97.09%
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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 Veliparib dihydrochloride (ABT-888 dihydrochloride) is a potent inhibitor of PARP1 and PARP2 with Ki of 5.2 nM and 2.9 nM in cell-free assays, respectively. It is inactive to SIRT2.
靶点活性 PARP2:2.9 nM(Ki), PARP1:5.2 nM (Ki)
体外活性 Veliparib is inactive to SIRT2 (>5 μM)[1]. Veliparib inhibits the PARP activity with EC50 of 2 nM in C41 cells[2]. Veliparib can decrease the PAR levels in both irradiated and nonirradiated H460 cells. Veliparib reduces clonogenic survival and inhibits DNA repair by PARP-1 inhibition in H460 cells. Veliparib increases apoptosis and autophagy in H460 cells when combined with radiation[3]. Veliparib inhibits PARP activity in H1299, DU145 and 22RV1 cells and the inhibition is independent of p53 function. Veliparib (10 μM) suppresses the surviving fraction (SF) by 43% in the clonogenic H1299 cells. Veliparib exhibits effective radiosensitivity in oxic H1299 cells. Veliparib can attenuate the SF of hypoxic-irradiated cells including H1299, DU145 and 22RV1[4].
体内活性 The oral bioavailability of Veliparib is 56%-92% in mice, SD rats, beagle dogs, and cynomolgus monkeys after oral administration[1]. Veliparib (25 mg/kg, i.p.) can improve tumor growth delay in a NCI-H460 xenograft model. Veliparib decreases tumor vessel formation when combine with radiation[3]. Veliparib reduces intratumor PAR levels by more than 95% at a dose of 3 and 12.5 mg/kg in A375 and Colo829 xenograft models and the suppression can be maintained over time[4].
激酶实验 PARP assays are conducted in a buffer containing 50 mM Tris (pH 8.0), 1 mM DTT, 1.5 μM [3H]NAD+?(1.6 μCi/mmol), 200 nM biotinylated histone H1, 200 nM slDNA, and 1 nM PARP-1 or 4 nM PARP-2 enzyme. Reactions are terminated with 1.5 mM benzamide, transferred to streptavidin Flash plates, and counted using a TopCount microplate scintillation counter.
别名 维利帕尼二盐酸盐, ABT-888 dihydrochloride
分子量 317.21
分子式 C13H18Cl2N4O
CAS No. 912445-05-7

存储

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

溶解度

DMSO: 3.2 mg/mL (10.09 mM)

H2O: 50 mg/mL (157.62 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 / H2O 1 mM 3.1525 mL 15.7624 mL 31.5249 mL 78.8121 mL
5 mM 0.6305 mL 3.1525 mL 6.305 mL 15.7624 mL
10 mM 0.3152 mL 1.5762 mL 3.1525 mL 7.8812 mL
H2O 20 mM 0.1576 mL 0.7881 mL 1.5762 mL 3.9406 mL
50 mM 0.063 mL 0.3152 mL 0.6305 mL 1.5762 mL
100 mM 0.0315 mL 0.1576 mL 0.3152 mL 0.7881 mL

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TargetMol Library Books参考文献

1. Donawho CK, et al. ABT-888, an orally active poly(ADP-ribose) polymerase inhibitor that potentiates DNA-damaging agents in preclinical tumor models. Clin Cancer Res. 2007 May 1;13(9):2728-37. 2. Penning TD, et al. Discovery of the Poly(ADP-ribose) polymerase (PARP) inhibitor 2-[(R)-2-methylpyrrolidin-2-yl]-1H-benzimidazole-4-carboxamide (ABT-888) for the treatment of cancer. J Med Chem. 2009 Jan 22;52(2):514-23. 3. Albert JM, et al. Inhibition of poly(ADP-ribose) polymerase enhances cell death and improves tumor growth delay in irradiated lung cancer models. Clin Cancer Res. 2007 May 15;13(10):3033-42. 4. Robert J. Kinders, et al. Preclinical Modeling of a Phase 0 Clinical Trial: Qualification of a Pharmacodynamic Assay of Poly (ADP-Ribose) Polymerase in Tumor Biopsies of Mouse Xenografts. Clin Cancer Res. Author manuscript; available in PMC 2009 Nov 1.
ARTD10/PARP10-IN-1 Rucaparib monocamsylate 5-Hydroxymethyl-2'-deoxycytidine PARP10-IN-2 Cearoin RBN012759 Niraparib tosylate PARP1/2/TNKS1/2-IN-1

相关化合物库

该产品包含在如下化合物库中:
抗癌药物库 抑制剂库 抗癌活性化合物库 药物功能重定位化合物库 抗癌临床化合物库 自噬库 抗胰腺癌化合物库 抗心血管疾病化合物库 抗肺癌化合物库 抗癌化合物库

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母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。

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

Veliparib dihydrochloride 912445-05-7 Autophagy Chromatin/Epigenetic DNA Damage/DNA Repair PARP 维利帕尼二盐酸盐 Veliparib poly ADP ribose polymerase ABT 888 Dihydrochloride ABT888 inhibit ABT-888 dihydrochloride ABT-888 Dihydrochloride Inhibitor ABT-888 Veliparib Dihydrochloride ABT888 Dihydrochloride ABT 888 inhibitor

 

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