首页 工具
登录
购物车
ME0328

ME0328

产品编号 T6578   CAS 1445251-22-8

ME0328 是一种有效的选择性 PARP 抑制剂,对 PARP3 的 IC50 为 0.89 μM。

TargetMol的所有产品和服务仅用于科学研究,不能被用于人体,我们也不向个人提供产品和服务。
ME0328 Chemical Structure
ME0328, CAS 1445251-22-8
规格 价格/CNY 货期 数量
1 mg ¥ 186 现货
5 mg ¥ 413 现货
10 mg ¥ 662 现货
25 mg ¥ 1,320 现货
50 mg ¥ 2,230 现货
100 mg ¥ 3,360 现货
1 mL * 10 mM (in DMSO) ¥ 455 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
Venetoclax限时半价
MG-132限时半价
产品目录号及名称: ME0328 (T6578)
点击图片重新获取验证码
选择批次  
纯度: 99.84%
更多批次查询请联系客服
生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 ME0328 is a potent and selective PARP inhibitor with IC50 of 0.89 μM for PARP3, about 7-fold selectivity over PARP1.
靶点活性 PARP3:0.89 μM
体外活性 ME0328 is soluble, cell permeable, and metabolically stable in human liver microsomes and rat hepatocytes. ME0328 (10 μM) results in a significant delay of γH2AX-foci resolution by affecting ARTD3 in A549 and MRC5 cells without significant toxicity. [1]
激酶实验 Enzymatic Assays: Protein ADP-ribosylation is measured using hexahistidine-tagged ARTD proteins and recombinant histone proteins captured on 96-well Ni2+-chelating plates (5-PRIME). ADP-ribosylation reactions are initiated by addition of NAD+ (2% biotinylated), and modified reaction products are detected by chemiluminescence. Km values are estimated using plots of initial rates vs. NAD+ concentrations and linear curve fitting with GraphPad Prism. All compounds are dissolved in dimethyl sulfoxide (DMSO) to a stock concentration of 50 mM. Experiments to determine IC50 values are conducted with compound concentrations in the range between 10 nM and 450 μM with a DMSO concentration of 1% (v/v). Measurements are carried out at an NAD+ concentration below Km for each transferase. IC50 values are estimated using curve fitting with GraphPad Prism. Reported values represent means ± SE of the fits of the curves based on duplicate or triplicate experiments, each determined based on three replicates.
细胞实验 Compound cytotoxicity in A549 and MRC5 cells is evaluated using WST-1 assays. A549 cells are cultured in Dulbecco’s Modified Eagle’s Medium supplemented with 10% fetal calf serum (FCS), penicillin, and streptomycin. MRC5 cells are cultured in Minimal Essential Medium supplemented with 10% FCS, penicillin, streptomycin, and l-glutamine. Both cell lines are maintained in a humidified incubator at 37°C and 5% CO2. (Only for Reference)
分子量 321.37
分子式 C19H19N3O2
CAS No. 1445251-22-8

存储

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

溶解度

DMSO: 60 mg/mL (186.7 mM)

H2O: < 1 mg/mL (insoluble or slightly soluble)

Ethanol: < 1 mg/mL (insoluble or slightly soluble)

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 3.1117 mL 15.5584 mL 31.1168 mL 77.792 mL
5 mM 0.6223 mL 3.1117 mL 6.2234 mL 15.5584 mL
10 mM 0.3112 mL 1.5558 mL 3.1117 mL 7.7792 mL
20 mM 0.1556 mL 0.7779 mL 1.5558 mL 3.8896 mL
50 mM 0.0622 mL 0.3112 mL 0.6223 mL 1.5558 mL
100 mM 0.0311 mL 0.1556 mL 0.3112 mL 0.7779 mL

TargetMol Calculator计算器

摩尔浓度计算器
稀释计算器
配液计算器
分子量计算器
=
X
X
X
=
X
=
/
g/mol

输入分子式,点击计算,可计算出产品的分子量。

TargetMol Library Books参考文献

1. Lindgren AE, et al. ACS Chem Biol. 2013, 8(8), 1698-1703.
Ganoderic acid DM Neogrifolin PARP10-IN-3 Glycoborinine Dehydrocorydaline chloride PARP1-IN-16 Talazoparib PARP-1-IN-2

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 抗心血管疾病化合物库 NO PAINS 化合物库 抗COVID-19化合物库 DNA 损伤和修复分子库 抗前列腺癌化合物库 抗衰老化合物库 抗卵巢癌化合物库 抗胰腺癌化合物库 经典已知活性库

TargetMol Calculator剂量换算

对于不同动物的给药剂量换算,您也可以参考 更多...

TargetMol Calculator 体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

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。

第一步:请输入动物实验的基本信息
剂量
mg/kg
每只动物体重
g
给药体积
μL
动物数量
第二步:请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
% DMSO
%
% Tween 80
% ddH2O
计算 重置

技术支持

您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。

Keywords

ME0328 1445251-22-8 Chromatin/Epigenetic DNA Damage/DNA Repair PARP inhibit poly ADP ribose polymerase ME 0328 ME-0328 Inhibitor inhibitor

 

TargetMol Loading
陶术
生物
TargetMol®中国区唯一合作伙伴
点击进入陶术生物官网陶术生物
联系我们
400-820-0310

上海市静安区江场三路238号8楼