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其他名称：儿茶酚氧位甲基转移酶；儿茶酚-D-甲基转移酶
CAS号：9012-25-3
级别：Chromatographically pure
活力：≥150units/mg protein
活力定义：One unit will produce 1.0 nanomole of total O-methylated products from 3,4 dihydroxyacetophenone per hour at pH 7.6 at 37℃C。Previous radioactive assay unit definition: One unit will catalyze the methylation of 1.0 nanomole of protocatechuic acid per hr at pH 7.9 at 37℃ using S-adenosyl-L-[methyl-14C]methionine as the methyl donor. (~6 radioactive units equal one new unit).
蛋白含量：～50%
性状：冻干粉末。
用途：生化研究。
保存：-20℃
