产品名称：葡糖基转称酶与梭菌酶荧光底物UDP-Gic-PEG-FITC

规格：100ug

储存条件：-15℃避光防潮

保质期：12个月

产品物理化学光谱特性

分子量：1530.54

溶剂：水

激发波长(nm)：490

发射波长(nm)：514

产品介绍

葡糖基转称酶与梭菌酶荧光底物UDP-Gic-PEG-FITC是美国AAT Bioquest生产的荧光底物 ，尿苷-5'-二磷酸-1-α-D-葡萄糖（UDP-Glc）是碳水化合物代谢的关键中间体。 UDP-Glc作为糖原的前体，可以代谢成UDP-半乳糖和UDP-葡糖醛酸，然后可以将其作为半乳糖和葡糖醛酸掺入多糖中。 UDP-Glc用作蔗糖脂多糖和糖鞘脂的前体。 UDP-Glc是葡糖基转移酶使用的常见底物，包括某些细菌毒素，例如来自梭菌（Clostridium dicile）的毒素A和B. UDP-Glc的荧光类似物可用于研究葡糖基转移酶和梭菌毒素。 该荧光素UDP-Glc衍生物具有与FITC缀合物相同的光谱性质。 与＃11705相比，该UDP-Glc衍生物在荧光团和UDP部分之间具有更长的间隔区。

参考文献

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