Gossypol Acetate

製品コードS2303 バッチS230306

印刷

化学情報

Chemical Structure Synonyms Gossypol Acetic acid, Pogosin, AT101 Storage
(From the date of receipt)		 3 years -20°C powder
1 years -80°C in solvent
化学式

C32H34O10
分子量 578.61 CAS No. 12542-36-8
Solubility (25°C)* 体外 DMSO 100 mg/mL (172.82 mM)
Ethanol 2 mg/mL (3.45 mM)
Water Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

溶剤液（一定の濃度）を調合する

生物活性

製品説明 Gossypol Acetate (Gossypol Acetic acid, Pogosin, AT101) is a polyphenolic aldehyde that permeates cells and acts as an inhibitor for several dehydrogenase enzymes such as lactate dehydrogenase, NAD-linked enzymes.
in vitro 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].
in vivo 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 clinical trials showed gossypol is well-tolerated, and partial responses are observed in some patients[4].

プロトコル(参考用のみ)

細胞アッセイ 細胞株 Human MM cell lines U266 and Wus1
濃度 1, 5, 10, 25 and 50 µmol/l
反応時間 0, 24, 48 and 72 h
実験の流れ

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.
動物実験 動物モデル sexually mature adult male Wistar rats
投薬量 10 and 25 mg/kg
投与方法 oral administration

カスタマーフィードバック

Data from [Data independently produced by Georg August University Gottingen, 2014, Western blotting]

, , Pest Manag Sci, 2016, 73(8):1670-1678

Data from [Data independently produced by , , Mol Nutr Food Res, 2017, 61(4)]

Selleckの高級品が、幾つかの出版された研究調査結果（以下を含む）で使われた：

TMPRSS2 and SARS-CoV-2 SPIKE interaction assay for uHTS [ J Mol Cell Biol, 2023, 15(3)mjad017] PubMed: 36921991
Identification of Gossypol Acetate as an Autophagy Modulator with Potent Anti-tumor Effect against Cancer Cells [ J Agric Food Chem, 2022, 70(8):2589-2599] PubMed: 35180345
Gossypol Treatment Restores Insufficient Apoptotic Function of DFF40/CAD in Human Glioblastoma Cells [ Cancers (Basel), 2021, 13(21)5579] PubMed: 34771741
Divergent and Overlapping Roles for Selected Phytochemicals in the Regulation of Pathological Cardiac Hypertrophy [ Molecules, 2021, 26(5)1210] PubMed: 33668293
Tanshinone&nbsp;I and simvastatin inhibit melanoma tumour cell growth by regulating poly (ADP ribose) polymerase&nbsp;1 expression [ Mol Med Rep, 2021, 23(1)40] PubMed: 33179075
Effect of Exosomal APE1 on Sensitivity of NSCLC A549 Cells to Cisplatin [ Cancer Research on Prevention and Treatment, 2020, 47(7): 492-497] PubMed: None
Gossypol overcomes EGFR-TKIs resistance in non-small cell lung cancer cells by targeting YAP/TAZ and EGFRL858R/T790M [ Biomed Pharmacother, 2019, 115:108860] PubMed: 31055235
Dual effects of gossypol on human hepatocellular carcinoma via endoplasmic reticulum stress and autophagy [ Int J Biochem Cell Biol, 2019, 113:48-57] PubMed: 31128260
Gossypol Inhibits Non-small Cell Lung Cancer Cells Proliferation by Targeting EGFRL858R/T790M [Wang Y Front Pharmacol, 2018, 9:728] PubMed: 30038571
Effect of the BH3 Mimetic Polyphenol (-)-Gossypol (AT-101) on the in vitro and in vivo Growth of Malignant Mesothelioma [Benvenuto M Front Pharmacol, 2018, 9:1269] PubMed: 30459622

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

各々の製品のための特定の保管と取扱い情報は、製品データシートの上で示されます。大部分のSelleck製品は、推薦された状況の下で安定です。製品は、推薦された保管温度と異なる温度で、時々出荷されます。長期の保管のために必要とされてそれと異なる温度で、多くの製品は、短期もので安定です。品質を維持するが、夜通しの積荷のために最も経済的な貯蔵状況を用いてあなたの送料を保存する状況の下に、製品が出荷されることを、我々は確実とします。製品の受領と同時に、製品データシートの上で貯蔵推薦に従ってください。