产品基本信息

产品名称：Tide Fluor 2胺  荧光素的代替品

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：757.63

溶剂：DMSO

激发波长（nm）：500

发射波长（nm）：527

产品介绍

Tide Fluor 2（TF2）系列具有类似于荧光素和AlexaFluor®488（AlexaFluor®是Invitrogen的商标）的光谱特性。与荧光素相比，TF2家族具有更强的荧光和更高的光稳定性。此外，它们的荧光在3到11之间不受pH限制。这些特性使这种新染料家族成为荧光素的替代品。 TF2标记的肽和核苷酸比FITC或FAM标记的肽和核苷酸具有更强的荧光性和更高的光稳定性。与我们的Tide Quencher™2（TQ2）配合使用，可以开发出多种FRET肽和核苷酸来检测蛋白酶和分子信标，从而提高了灵敏度和稳定性。此外，TF2具有与AlexaFluor®488相似的光谱特性，pH依赖性和光稳定性，使其成为昂贵的AlexaFluor®488的理想替代品。该TF2产品主要用于标记含有羰基的小分子。金畔生物是AAT Bioquest的中国代理商，为您提供优质的Tide Fluor 2胺  荧光素的代替品。 

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