ReadiLink™ iFluor™ 780 Protein Labeling Kit *Microscale Optimized for Labeling 100 μg An

• 产品编号：AAT-1255      品牌：AAT       原厂货号：1255
• 产品分类：生化和细胞分析 > 标签、标记试剂盒 > 抗体、蛋白标记试剂盒
• 应用分类：

其它组分：

描述：

Although FITC is still the most popular fluorescent labeling dye for preparing green fluorescent bioconjugates, there are certain limitations with FITC, such as severe photobleaching for microscope imaging and pH-sensitive fluorescence. Protein conjugates prepared with iFluor™ 488 dyes (Ex/Em=497 nm/525 nm) are far superior compared to conjugates of fluorescein derivatives such as FITC. iFluor™ 488 conjugates are significantly brighter than fluorescein conjugates and are much more photostable. Additionally, the fluorescence of iFluor™ 488 is not affected by pH (4-10). This pH insensitivity is a major improvement over fluorescein, which emits its maximum fluorescence only at pH above 9. iFluor™ 488 SE dye used in the kit is reasonably stable and shows good reactivity and selectivity with protein amino groups. These labeling kits have all the essential components with an optimized labeling protocol. This iFluor™ 488 labeling kit is optimized for labeling ~100 µg antibody.

原厂资料：