新型钙离子荧光探针Calbryte-520XL葡聚糖（停产）

简要概述

产品基本信息

货号：20648

产品名称：新型钙离子荧光探针Calbryte-520XL葡聚糖

规格：1mg

储存条件：-15℃避光防潮

保质期：24个月

产品物理化学光谱特性

分子量：~11000

溶剂：水

激发波长(nm)：492

发射波长(nm)：514

产品介绍

新型钙离子荧光探针Calbryte-520XL葡聚糖是美国AAT Bioquest生产的钙离子荧光探针，Calbryte 520XL右旋糖酐是一种新型荧光且细胞不渗透的钙指示剂，具有极低的亲和力。它的Kd约为500 uM，与著名的Rhod 5N相似，但比Rhod-5N稳定得多。Calbryte 520XL在高浓度钙离子存在下产生明亮的荧光信号。它具有与Fluo-4相同的激发和发射波长，因此相同的Fluo-4测定设置可轻松应用于基于Calbryte 520XL的钙测定。Calbryte 520XL是Rhod-5N的绝佳替代品。我们还提供Calbryte 520XL，AM（＃20646），钾盐（＃20645）和Calbryte 520XL叠氮化物（＃20643），它们可以通过众所周知的点击化学轻松地偶联到载体上。金畔生物是AAT Bioquest的中国代理商，为您提供最优质的新型钙离子荧光探针Calbryte-520XL葡聚糖。 

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钙离子篇：时间轴式讲解应用于钙离子检测的探针

参考文献

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