cy3 diacid, se

Cy3 diacid NHS esteris often used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis.They are widely used in polypeptides, proteins, nucleotides and so on.

Sulfo-Cy3 diacid NHS ester是一种CY3衍生染料。Cy3 (Sulfo-Cyanine3) 是一种胺反应性的花菁类橙色染料，Ex/Em=550/570 nm，常用于蛋白质和核酸的荧光标记。

Sulfo-Cy3 diacid NHS ester potassium is an alternative dye primarily used for labeling peptides and oligos in replacing Cy6 that was originally developed by GE Healthcare.