cPrPMEDAP
目录号 : GC70222cPrPMEDAP是GS-9219的中间代谢物。
Cas No.:182798-83-0
Sample solution is provided at 25 µL, 10mM.
cPrPMEDAP shows antiproliferative activity in SiHa cells with an EC50 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 ɛ, 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].
References:
[1]. Compton ML, et al. 9-(2-Phosphonylmethoxyethyl)-N6-cyclopropyl-2,6-diaminopurine (cpr-PMEDAP) as a prodrug of 9-(2-phosphonylmethoxyethyl)guanine (PMEG). Biochem Pharmacol. 1999;58(4):709-714.
[2]. Wolfgang GH, et al. GS-9191 is a novel topical prodrug of the nucleotide analog 9-(2-phosphonylmethoxyethyl)guanine with antiproliferative activity and possible utility in the treatment of human papillomavirus lesions. Antimicrob Agents Chemother. 2009;53(7):2777-2784.
Cas No. | 182798-83-0 | SDF | |
分子式 | C11H17N6O4P | 分子量 | 328.26 |
溶解度 | DMSO : 10 mg/mL (30.46 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) | 储存条件 | -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 3.0464 mL | 15.2318 mL | 30.4637 mL |
5 mM | 0.6093 mL | 3.0464 mL | 6.0927 mL |
10 mM | 0.3046 mL | 1.5232 mL | 3.0464 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet