"胆甾酮英文名称:3-Keto CholesterolCAS:601-54-7纯度:95%分子式:C27H44O分子量:384.64品牌:源叶货号:Y48709-10mg保存:2-8℃有效期:36个月外观:上海源叶生物科技有限公司成立于2009年,是一家致力于各类生化试剂、标准品、小分子抑制剂、液体试剂、透析袋等相关产品的研发与销售的高新技术企业,旗下拥有“源叶...
This invention provides methods for practical enzymic conversion of GDP-mannose to GDP-fucose. The invention provides expression vectors that express a prokaryotic enzyme that has both an epimerase and a reductase activity, preferably the YEF B protein of Escherichia coli or the human FX protein. ...