keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Gossypol (BL 193) 是一种多酚醛,可渗透细胞并作为几种脱氢酶的抑制剂。它分别与 Bcl-xL 蛋白和Bcl-2蛋白结合,Ki 值分别为 0.5-0.6 μM 和 0.2-0.3 mM。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
10 mg | ¥ 153 | 现货 | ||
25 mg | ¥ 233 | 现货 | ||
50 mg | ¥ 328 | 现货 | ||
100 mg | ¥ 578 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 363 | 现货 |
产品描述 | Gossypol (BL 193) Acetate is a polyphenolic aldehyde that permeates cells and acts as an inhibitor for several dehydrogenase enzymes. |
靶点活性 | BCL-XL:0.5-0.6 μM (Ki), BCL2:0.2-0.3 mM (Ki) |
体外活性 | Gossypol, a known antispermatogenic agent from the cotton plant genus Gossypium, was found to inhibit yellow perch sperm motility in vitro and lactate dehydrogenase activity in spermatozoa when used in a dose-dependent manner[1]. Gossypol has been approved to have antiproliferative and apoptosis-inducing effects on some kinds of cancer cell lines in vitro[2]. |
细胞实验 | MM(Multiple myeloma) cells are plated in 24-cell culture clusters at a density of 1x105 viable cells/l per well. Triplicate wells are treated with 1, 5, 10, 25 and 50 µmol/l gossypol acetate, and the negative control group is supplemented with 0.1% DMSO. Then, cell numbers at different treatment time points (0, 24, 48 and 72 h) are determined by using a hemocytometer and the trypan blue dye-exclusion method. The trypan blue dye-exclusion method is used to evaluate the cell viability. The cells are examined in a counting chamber under a light microscope. Only viable cells are recorded. (Only for Reference) |
别名 | Pogosin, BL 193, 棉酚, NSC 56817 |
分子量 | 518.55 |
分子式 | C30H30O8 |
CAS No. | 303-45-7 |
keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 50 mg/mL (96.42 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 1.9285 mL | 9.6423 mL | 19.2845 mL | 48.2114 mL |
5 mM | 0.3857 mL | 1.9285 mL | 3.8569 mL | 9.6423 mL | |
10 mM | 0.1928 mL | 0.9642 mL | 1.9285 mL | 4.8211 mL | |
20 mM | 0.0964 mL | 0.4821 mL | 0.9642 mL | 2.4106 mL | |
50 mM | 0.0386 mL | 0.1928 mL | 0.3857 mL | 0.9642 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。
Gossypol 303-45-7 Apoptosis Metabolism BCL Dehydrogenase Inhibitor BL193 Pogosin NSC56817 BL 193 BL-193 棉酚 NSC 56817 Bcl-2 Family inhibit NSC-56817 inhibitor