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What color is Cy7?

Posted July 28, 2021


Cyanines
Classic Dyes
Antibody and Protein Labeling
Answer

Cy7 is a near-IR fluor that is invisible to the naked eye. This fluorescent dye has an excitation peak at 756 nm and an emission peak at 779 nm. It is used in in vivo imaging applications. 

Additional resources

Cy7-Tocilizumab/Fab(Tocilizumab): Near Infrared Fluorescence In Vivo Imaging of Multiple Myeloma

Cyanines

Cy7® goat anti-rabbit IgG (H+L) *Cross Adsorbed*

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