別品名 |
2,2'-bis(8-Formyl-1,6,7-trihydroxy-5-isopropyl-3-methylnaphthalene), 1,1',6,6',7,7'-Hexahydroxy-3,3'-dimethyl-5,5'-bis(1- methylethyl)[2,2'-binaphthalene]-8,8'-dicarboxaldehyde
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別包装 |
あり
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純度 |
>=98%
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分子量 |
518.55
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CAS RN® |
303-45-7
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化合物の概要 |
Polyphenol found in Gossypium; calcineurin and PKC inhibitor.
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構造 |
C30H30O8
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溶媒 |
Soluble in DMSO, methanol or ethanol. Insoluble in water.
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使用目的 |
Gossypol is a polyphenol found in Gossypium that exhibits anti-fertility, antimalarial, immunosuppressive, antiviral, and anticancer chemotherapeutic activities. Gossypol inhibits calcineurin, PKC, and other kinases. Gossypol is under consideration for use as a male contraceptive as it induces spermatogenesis arrest. Gossypol also inactivates HIV-1 in vitro and inhibits viral entry of H5N1 influenza virus. In vitro, gossypol inhibits ConA-induced increases in NF-κB, NFAT, and AP-1 signaling, suppressing T cell activation in vitro. Gossypol also acts as a BH3 mimetic, inhibiting Bcl-2 and Bcl-xl, inducing G2/M phase cell cycle arrest in wild type and B-RAF mutant melanoma and myeloma cells.
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その他 |
[融点]198
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参考文献 |
Jang GH, Lee M. BH3-mimetic gossypol-induced autophagic cell death in mutant BRAF melanoma cells with high expression of p21Cip1.). Life Sci. 2014 Apr 25;102(1):41-8. PMID: 24625733.Song B, Huang G, Tong C, et al. Gossypol suppresses mouse T lymphocytes via inhibition of NFκB, NFAT and AP-1 pathways. Immunopharmacol Immunotoxicol. 2013 Oct;35(5):615-21. PMID: 23981004.Lin J, Wu Y, Yang D, et al. Induction of apoptosis and antitumor effects of a small molecule inhibitor of Bcl-2 and Bcl-xl, gossypol acetate, in multiple myeloma in vitro and in vivo. Oncol Rep. 2013 Aug;30(2):731-8. PMID: 23708869.Yang J, Chen G, Li LL, et al. Synthesis and anti-H5N1 activity of chiral gossypol derivatives and its analogs implicated by a viral entry blocking mechanism. Bioorg Med Chem Lett. 2013 May 1;23(9):2619-23. PMID: 23538114.Coutinho EM. Gossypol: a contraceptive for men. Contraception. 2002 Apr;65(4):259-63. PMID: 12020773.Polsky B, Segal SJ, Baron PA, et al. Inactivation of human immunodeficiency virus in vitro by gossypol. Contraception. 1989 Jun;39(6):579-87. PMID: 2473865.Volate SR, Kawasaki BT, Hurt EM, et al. Gossypol induces apoptosis by activating p53 in prostate cancer cells and prostate tumor-initiating cells. Mol Cancer Ther. 2010 Feb;9(2):461-470. PMID: 20124455.
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メーカー |
品番 |
包装 |
LKT
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G5874
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100 MG
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※表示価格について
当社在庫 |
なし
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納期目安 |
1週間程度
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保存温度 |
4℃
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