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What color is Cy7?
Posted July 28, 2021
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