PerCP-Cyanine5.5 dye

Peridinin chlorophyll protein-Cyanine5.5 (PerCP-Cyanine5.5) is a photostable tandem dye excited from the 488 nm laser. It is stable in fixative, and stained cells can be stored overnight. Less-abundant intracellular antigens stained with PerCP-Cyanine5.5 can often be reliably detected in multicolor flow cytometry experiments.

We offer PerCP-Cyanine5.5 dye conjugated to a variety of antibodies.

PerCP-Cyanine5.5 dye dashboard

Initial brightness

PerCP-Cyanine5.5 dye is a near-IR fluorophore used primarily for flow cytometry, optimally excited by the blue laser. 

Photostability in buffer


Relative staining index

Laser line

Common filter set

Excitation max

Emission max

PerCP-Cyanine5.5 dye products

We offer PerCp-Cyanine5.5 dye conjugated to a variety of antibodies and streptavidin conjugates.

Antibody conjugates

Streptavidin conjugates

Not for resale. Super Bright Polymer Dyes are sold under license from Becton, Dickinson and Company.

Brilliant Ultra Violet™ and Brilliant Violet™ are trademarks or registered trademarks of Becton, Dickinson and Company or its affiliates, and is used under license.

For Research Use Only. Not for use in diagnostic procedures.