Sulfo-Cyanine7 is an improved analog of Cy7 fluorophore with quantum yield improved by 22%, and higher photostability. This fluorescent dye is especially useful for NIR imaging.

Sulfo-Cyanine7 is a fluorescence labeling agent with the Ex=750 nm, Em=773 nm. Cyanine dyes are used to label oligonucleotides, peptides, proteins, and antibodies.

1268616-88-1

C39H47KN2O10S2

806.23

Cy7双酸

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years