Powder: -20°C for 3 years | In solvent: -80°C for 1 year
cPrPMEDAP, an intermediate metabolite of GS-9219, acts as a prodrug for the guanine nucleotide analog PMEG, demonstrating antiproliferative activity. It is negatively charged at physiological pH, resulting in poor skin permeability.
产品描述 | cPrPMEDAP, an intermediate metabolite of GS-9219, acts as a prodrug for the guanine nucleotide analog PMEG, demonstrating antiproliferative activity. It is negatively charged at physiological pH, resulting in poor skin permeability. |
体外活性 | cPrPMEDAP shows antiproliferative activity in SiHa cells with an EC 50 of 290 nM (SiHa cells: HPV-transformed cervical carcinoma cell lines)[1]. PMEG forms an active phosphorylated metabolite, PMEG diphosphate (PMEG-DP), in cells, which inhibits the growth of various transformed cell lines due to potent inhibition of the nuclear DNA polymerases α, δ and ?, resulting in inhibition of DNA synthesis and/or DNA repair. In animal models, PMEG has antiproliferative effects; the utility of PMEG as an antiproliferative agent is limited by its poor cellular permeability and toxicity. cPrPMEDAP has similar antiproliferative effects in vitro and reduced toxicity in vivo but, like PMEG, is negatively charged at physiologic pH and has poor permeability into the skin[1]. |
分子量 | 328.269 |
分子式 | C11H17N6O4P |
CAS No. | 182798-83-0 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
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。
cPrPMEDAP 182798-83-0 Inhibitor inhibitor inhibit