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百萤 核酸检测的好帮手----DNA检测染料 PUR-1

2023-11-24 10:27 作者:百萤生物  | 我要投稿

一、百萤 DNA检测染料 PUR-1简介

  在没有核酸的情况下,PUR-1基本不发荧光。在存在DNA或RNA的情况下,其荧光显着增强。在存在RNA的情况下,PUR-1在〜478 nm处具有荧光,荧光量子产率为〜40%。PUR-1染料在488 nm处可激发(在460 nm处有大激发),并且在存在核酸的情况下发出470至550 nm之间的荧光,在478 nm处具有大发射。该染料可与流式细胞仪结合用于分析血源性寄生虫感染。   

二、百萤 DNA检测染料 PUR-1参数

 分子量     437.30 溶  剂    DMSO 存储条件   在-15℃以下保存,避光防潮 保质期     12个月 激发波长(nm)  459 发射波长(nm)   478  

三、百萤 DNA检测染料 PUR-1参考文献

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