包装规格:
100mg 250mg in glass bottle
溶解性:
溶于DMSO(125mg/mL超声)
产品描述:
维生素 E 的一个异构体。
D-δ-Tocopherol is a biologically active form of vitamin E, a lipid-soluble antioxidant that protects cellular membranes from oxidative damage. It reduces cumene hydroperoxide-induced lipid peroxidation in hepatocytes when used at a concentration of 20 µM but induces lipid peroxidation in hepatic microsomes at 100 µM. D-δ-Tocopherol decreases capillary formation of HMEC-1 blood endothelial cells. It also decreases the expression of VCAM in, and the invasiveness of, HMEC-1 cells. D-δ-Tocopherol reduces estrogen-induced increases in the expression of the estrogen-responsive genes encoding TFF/pS2, cathepsin D, PGR, CITED1, and SERPINA1 and the levels of 8-hydroxy-2’-deoxyguanosine (8-oxo-dG) and nitrotyrosine in MCF-7 breast cancer cells. Dietary administration of D-δ-Tocopherol reduces tumor growth in an estrogen-supplemented MCF-7 mouse xenograft model.
D-δ-Tocopherol is a biologically active form of vitamin E, a lipid-soluble antioxidant that protects cellular membranes from oxidative damage. It reduces cumene hydroperoxide-induced lipid peroxidation in hepatocytes when used at a concentration of 20 µM but induces lipid peroxidation in hepatic microsomes at 100 µM. D-δ-Tocopherol decreases capillary formation of HMEC-1 blood endothelial cells. It also decreases the expression of VCAM in, and the invasiveness of, HMEC-1 cells. D-δ-Tocopherol reduces estrogen-induced increases in the expression of the estrogen-responsive genes encoding TFF/pS2, cathepsin D, PGR, CITED1, and SERPINA1 and the levels of 8-hydroxy-2’-deoxyguanosine (8-oxo-dG) and nitrotyrosine in MCF-7 breast cancer cells. Dietary administration of D-δ-Tocopherol reduces tumor growth in an estrogen-supplemented MCF-7 mouse xenograft model.
保存条件:
-20°C
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参考文献 & 客户发表文献
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )