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L-硒代蛋氨酸,3211-76-5,>97.0%(HPLC)
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
阿拉丁 | 总代理 | 中国 | 现货 |
性能特点
L-Selenomethionine displays antioxidant activity and has been shown to increase the activity of
货号 | 规格 | CAS号 | 价格 | 操作 |
---|---|---|---|---|
S130045-1g | 1g | 3211-76-5 | ¥1,252.90 | 询底价 |
S130045-5g | 5g | 3211-76-5 | ¥4,937.90 | 询底价 |
S130045-250mg | 250mg | 3211-76-5 | ¥390.90 | 询底价 |
S130045-200mg | 200mg | 3211-76-5 | ¥385.90 | 询底价 |
中文名:L-硒代蛋氨酸
英文名:L-Selenomethionine
中文别名:(S)-2-氨基-4-(甲基硒)丁酸|硒-L-蛋氨酸
英文别名:L-selenomethionine|3211-76-5|Seleno-L-methionine|Selenium-L-methionine|(S)-2-Amino-4-(methylselanyl)butanoic acid|L-Selenomethioninum|L-(+)-Selenomethionine|SeMet|(S)-2-Amino-4-(methylseleno)butyric acid|(S)-2-Amino-4-(methylseleno)butanoic acid|(2S)-2-am
纯度:>97.0%(HPLC)
货号:S130045
Cas号:3211-76-5
存储温度:-20°C储存,充氩
产品介绍:
L-Selenomethionine displays antioxidant activity and has been shown to increase the activity of glutathione peroxidase in endothelial cells. Glutathione peroxidase protects cells from oxidative damage, such as DNA strand breaks, mutations and interference with protein tyrosine-based signaling and other protein functions due to formation of 3-nitrotyrosine, caused by excessive peroxynitrite. L-Selenomethionine administration to cancer cell lines (MCF-7/S breast carcinoma, DU-145 prostate cancer cells and UACC-375 melanoma) results in apoptotic cell death and aberrant mitosis. These human tumor cell lines exhibited dose-dependent growth inhibition by L-Selenomethionine in the micromolar range (45 to 130 μM), while growth inhibition of normal fibroblasts required 1 mM L-Selenomethionine.A compound shown to increase expression of glutathione peroxidase
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途