Gelite 红色核酸凝胶染色剂 10,000X DMSO溶液
货号17600存储条件F/L
规格1 mL价格1740
Ex (nm)538Em (nm)609
分子量溶剂
产品详细介绍


简要概述

产品基本信息

货号:17600

产品名称:Gelite 红色核酸凝胶染色剂 10,000X DMSO溶液

规格:1ml

储存条件:保存在冰箱-15℃避光干燥

保质期:12个月

 

产品物理化学光谱特性

外观:液体

激发波长(nm):538

发射波长(nm):609

 

产品介绍

        Gelite 红色核酸凝胶染色剂 10,000X DMSO溶液 是美国AAT Bioquest生产的核酸染料,Gelite Red是我们Gelite 核酸凝胶染色家族的最新成员。现在,我们拥有一整套多色凝胶染色剂,用于检测凝胶中的核酸。Gelite Red是一种极其敏感的核酸凝胶染色剂,用于使用标准的300 nm UV透射仪和Polaroid 667黑白打印胶片检测凝胶中的DNA。在相同条件下,它比流行的SYBR Gold凝胶染色剂更敏感。这种显着的敏感性可归因于Gelite Red的独特染料特性的组合。因为核酸结合的Gelite Red染料显示出接近488nm和~300nm的激发最大值(发射最大值为~610nm),与各种仪器兼容,包括紫外线外延和透射仪和蓝光透射仪,以及基于汞弧灯和氩离子激光的凝胶扫描仪。我们的Gelite Red是SYBR Gold,SYBR Safe和Ethidium Bromide的优质替代品。它为染色凝胶中的核酸样品提供了方便的解决方案。百萤生物是AAT Bioquest的中国代理商,为您提供最优质的Gelite 红色核酸凝胶染色剂。 

 

图示

凝胶染色后Gelite Red和SYBR Gold的比较。 将1kb Plus DNA Ladder(每泳道200ng和100ng)在1×TAE缓冲液中的0.9%琼脂糖中进行电泳。 随后将凝胶在1x TAE中用1x Gelite Red或SYBR TM Gold染色30分钟,并使用具有EtBr滤光剂的ChemiDoc MP Imager拍照。

 

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参考文献

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Journal: Anal Biochem (1995): 195-8

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Journal: Anal Biochem (1994): 459-61

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Journal: Nucleic Acids Res (1991): 327-33



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