羟钴胺素乙酸盐

别名 维他命B12a乙酸盐|醋酸羟钴胺|维生素 B12a 醋酸盐
英文别名 Hydroxocobalamin acetate|22465-48-1|Hydroxocobalamin (acetate)|MFCD00082532|Hydroxocobalamin acetate, United States Pharmacopeia (USP) Reference Standard
规格或纯度 97%
英文名称 HydroxocobalaminAcetate 生化机理 Vitamin B12 (cobalamin) refers to a group of chemically-related cobalt containing molecules involved in cell processes such as DNA synthesis, fatty acid synthesis, energy production and regulation. The physiologically active forms of vitamin B12 include methylcobalamin and adenosylcobalamin, whereas hydroxocobalamin (vitamin B12a, OHCbl) and cyanocobalamin (CNCbl) are storage and delivery forms. Bacteria-derived hydroxocobalamin (OHCbl) and CNCbl are converted in humans to useful coenzyme forms to support metabolic processes such as mitochondrial methylmalonylcoenzyme A mutase conversion of methylmalonic acid (MMA) to succinate to link lipid and carbohydrate metabolism, and activation of methionine synthase, the rate limiting step in the synthesis of methionine.
储存温度 2-8°C储存,充氩
运输条件 冰袋运输
产品介绍 Hydroxocobalamin Acetate is a physiological analog of vitamin B12 existing in an aqueous solution as an equilibrium mixture of its hydroxy isomer and the ionic aqua isomer where the CN group is replaced with OH. It is a precursor of the methylcobalamin and cobamam coenzymes.A physiological analog of vitamin B12 Hydroxocobalamin Acetate is a physiological analog of vitamin B12 existing in an aqueous solution as an equilibrium mixture of its hydroxy isomer and the ionic aqua isomer where the CN group is replaced with OH. It is a precursor of the methylcobalamin and cobamam coenzymes. A physiological analog of vitamin B12