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Gossypol (acetic acid)

Gossypol (acetic acid)

产品编号 T2730   CAS 12542-36-8
别名: (±)-Gossypol-acetic acid, Pogosin, AT101, 醋酸棉酚, 乙酸棉子酚, Gossypol acetic acid

Gossypol acetic acid (AT101) 是一种从棉籽中分离出来的多酚天然产物,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。

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Gossypol (acetic acid) Chemical Structure
Gossypol (acetic acid), CAS 12542-36-8
规格 价格/CNY 货期 数量
25 mg ¥ 233 现货
50 mg ¥ 328 现货
100 mg ¥ 578 现货
500 mg ¥ 1,420 现货
1 mL * 10 mM (in DMSO) ¥ 363 现货
其他形式的 Gossypol (acetic acid):
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
产品目录号及名称: Gossypol (acetic acid) (T2730)
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纯度: 99%
纯度: 98.57%
纯度: 96.76%
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天然产物信息
生物活性
化学信息
存储 & 溶解度
参考文献
植物来源
结构类型
产品描述 Gossypol acetic acid (AT101), a polyphenolic compound isolated from cottonseeds, binds with Bcl-2, Bcl-xL, Mcl-1, and does not inhibit BIR3 domain and BID.
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].
体内活性 Gossypol acetate is able to inhibit tumor growth in Wus1-bearing mice, but the survival of mice is not prolonged, and tumor grows rapidly after short inhibition. Gossypol has now been found to have inhibitory effects on proliferation or to induce apoptosis in ovarian cancer, endometrial cancer, adrenal cortical tumor, thyroid cancer, lung cancer, colon carcinoma, leukemia, pancreatic cancer, melanoma and lymphoma. In addition, gossypol can increase the sensitivity of drug-resistant tumor cells to chemotherapy and radiotherapy. Some Clinicalal trials showed gossypol is well-tolerated, and partial responses are observed in some patients[4].
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 (±)-Gossypol-acetic acid, Pogosin, AT101, 醋酸棉酚, 乙酸棉子酚, Gossypol acetic acid
分子量 578.61
CAS No. 12542-36-8

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

H2O: < 1 mg/mL (insoluble or slightly soluble)

DMSO: 100 mg/mL (172.82 mM)

Ethanol: 2 mg/mL(3.5 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO / Ethanol 1 mM 1.7283 mL 8.6414 mL 17.2828 mL 43.207 mL
DMSO 5 mM 0.3457 mL 1.7283 mL 3.4566 mL 8.6414 mL
10 mM 0.1728 mL 0.8641 mL 1.7283 mL 4.3207 mL
20 mM 0.0864 mL 0.4321 mL 0.8641 mL 2.1603 mL
50 mM 0.0346 mL 0.1728 mL 0.3457 mL 0.8641 mL
100 mM 0.0173 mL 0.0864 mL 0.1728 mL 0.4321 mL

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TargetMol Library Books参考文献

1. Ciereszko A, et al. Aquat Toxicol, 2000,49(3):181-187. 2. Yongqiang Zhao, et al. Blood. 2005, 106:4405. 3. Udoh P, et al. Contraception. 1992, 45(5):493-509. 4. Lin J, et al. Oncol Rep. 2013, 30(2):731-738. 5. Tang J, et al. Int J Clin Exp Med. 2015, 8(6):9079-85.

TargetMol Library Books文献引用

1. Zhang H, Liang B, Sang X, et al.Discovery of Potential Inhibitors of SARS-CoV-2 Main Protease by a Transfer Learning Method.Viruses.2023, 15(4): 891.
PUMA BH3 acetate WEHI-539 hydrochloride Myristicin Glycoborinine Thevetiaflavone Diphenyl disulfide Kurarinone Isolimonexic acid

相关化合物库

该产品包含在如下化合物库中:
天然多酚类化合物库 天然产物共价化合物库 植物来源化合物库

TargetMol Calculator剂量换算

对于不同动物的给药剂量换算,您也可以参考 更多...

TargetMol Calculator 体内实验配液计算器

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。

第一步:请输入动物实验的基本信息
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第二步:请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
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技术支持

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。

Keywords

Gossypol (acetic acid) 12542-36-8 Apoptosis BCL (±)-Gossypol-acetic acid acetic acid inhibit Gossypol-acetic acid Pogosin AT 101 Inhibitor AT-101 AT101 醋酸棉酚 Gossypol BL-193 (acetic acid) Bcl-2 Family 乙酸棉子酚 Gossypol acetic acid inhibitor

 

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