Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Becatecarin is a water-soluble, diethylaminoethyl analog of the antineoplastic antibiotic rebeccamycin. It intercalates into DNA, stabilizing the DNA-topoisomerase complex. This results in the potent catalytic inhibition of both topoisomerases I and II, initiating DNA cleavage and apoptosis. Becatecarin, alone or in combination with other compounds, has anti-cancer as well as myelosuppressive effects in vivo. It is also a transport substrate of the ATP-binding cassette (ABC) transporter ABCG2.
产品描述 | Becatecarin is a water-soluble, diethylaminoethyl analog of the antineoplastic antibiotic rebeccamycin. It intercalates into DNA, stabilizing the DNA-topoisomerase complex. This results in the potent catalytic inhibition of both topoisomerases I and II, initiating DNA cleavage and apoptosis. Becatecarin, alone or in combination with other compounds, has anti-cancer as well as myelosuppressive effects in vivo. It is also a transport substrate of the ATP-binding cassette (ABC) transporter ABCG2. |
分子量 | 669.56 |
分子式 | C33H34Cl2N4O7 |
CAS No. | 119673-08-4 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
H2O: Soluble
DMSO: Soluble
对于不同动物的给药剂量换算,您也可以参考 更多...
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。
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。
Becatecarin 119673-08-4 Inhibitor inhibitor inhibit