Powder: -20°C for 3 years | In solvent: -80°C for 1 year
VTP-27999是烷基胺肾素抑制剂,它已用于研究肾功能基础科学的试验。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
25 mg | ¥ 8,400 | 6-8周 | ||
50 mg | ¥ 10,800 | 6-8周 |
VTP-27999 的其他形式现货产品:
产品描述 | VTP-27999 is an alkyl amine Renin inhibitor. VTP-27999 has been used in trials studying the basic science of Renal Function. |
激酶实验 | PRMT3 biochemical assay: A radioactivity-based assay is optimized and used to determine the inhibition of PRMT3 in vitro. In a scintillation proximity assay (SPA), tritiated S-adenosylmethionine (3H-SAM) served as a methyl donor to methylate biotinylated histone peptide substrate. After completion of the reaction, the reaction mixture is transferred to the wells of a streptavidin / scintillant-coated microplate. The Biotinylated peptides binding to streptavidin coated resin, brings the incorporated 3H-methyl and the scintillant to close proximity. The amount of methylated peptide is quantified by tracing the radioactivity (counts per minute) as measured by the TopCount NXT? Microplate Scintillation and Luminescence Counter. Due to the very acidic nature of the 3H-SAM solution, non-tritiated (cold) SAM is used to supplement the reactions. The C-terminally biotinylated peptide composed of the first 24 amino acids residues of histone H4 (H4 1-24) is used as substrate. The typical assay mixture contained 0.01% Tween-20, 5 mM DTT, 20 nM PRMT3, 0.3 μM B-H4 1-24 and 28 μM (5 μM 3H-SAM plus 23 μM cold SAM) SAM in 20 mM Tris-HCl (pH 7.5) and a final volume of 20 μL. The IC50 values are determined at Km concentrations of both substrates by titration of the compound in the reaction mixture in a range between 2000-0.2 nM. |
别名 | VTP27999 |
分子量 | 525.08 |
分子式 | C26H41ClN4O5 |
CAS No. | 942142-51-0 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 10 mM
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 1.9045 mL | 9.5224 mL | 19.0447 mL | 47.6118 mL |
5 mM | 0.3809 mL | 1.9045 mL | 3.8089 mL | 9.5224 mL | |
10 mM | 0.1904 mL | 0.9522 mL | 1.9045 mL | 4.7612 mL |
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。
VTP-27999 942142-51-0 Endocrinology/Hormones RAAS Inhibitor VTP27999 Renin VTP 27999 inhibit inhibitor