品牌:632
发送询价
产品详细参数：. ·名称：多酚氧化酶 (蘑菇)酪氨酸酶 Polyphenol Oxidase Tyrosinase from mushroom
·.产品货号：9002-10-2
·.规格：25KU/100KU/500KU
·产地：美国进口原装
·品牌商标：美国进口原装
·供应商：美国worthington
·数量：大量现货
·英文名：Polyphenol Oxidase
·保存条件：低温
·保质期：一年
·Cas number：9002-10-2
详细信息:
·英文名称：Polyphenol oxidase；Tyrosinase from mushroom
·中文名称：多酚氧化酶或酪氨酸酶
·CAS号：9002-10-2
·活力：1680units/mg
·分子量：128kDa
·适合PH：6～7
.Polyphenol oxidase (tyrosinase) is a bifunctional， copper-containing oxidase having catecholase and cresolase activity. It is responsible for browning reactions through the phylogenetic scale. The enzyme has a molecular weight of 128 kDa. It is a tetramer containing four atoms of copper per molecule and two binding sites for aromatic compounds including phenolic substrates. There is a distinct binding site for oxygen. The optimum pH range is 6-7.
