新型钙离子荧光探针Calbryte520L, 钾盐
Ex (nm) | 493 | Em (nm) | 515 |
分子量 | 794.88 | 溶剂 | Water |
存储条件 | 在零下15度以下保存, 避免光照 |
产品基本信息
产品名称:新型钙离子荧光探针Calbryte-520L, 钾盐
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:794.88
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-520L, 钾盐是美国AAT Bioquest生产的钙离子荧光探针,细胞内钙通量测定法是监测信号转导途径和G蛋白偶联受体(GPCR)和钙通道靶标的高通量筛选的一种广泛使用的方法。随后在1989年推出Fluo-3,随后开发了具有信噪比的Fluo-4,Fluo-8和Cal-520,并成为共聚焦显微镜,流式细胞术和高通量筛选应用中广泛使用的Ca2 +指示剂。Calbryte 520L对钙离子的亲和力低,Kd约为90 uM。Calbryte 520L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 520L的钙测定。百萤生物是AAT Bioquest的中国代理商,为您提供优质的新型钙离子荧光探针Calbryte-520L, 钾盐。
参考文献
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