Amersham™ CyDye™ fluors combine exceptional photostability with bright and intense signals, resulting in high sensitivity and a highly reproducible performance at a biologically suitable pH range of 3 to 10.

• Wide selection of CyDye fluors for protein labeling for use in ELISA and immunoprecipitation available
• Labeling strategy based on protein
• Medium to high-throughput fluorescence imaging
• Ready-to-use labeled antibodies enable multiplexed assays
• Suitable for general labeling of amine residues
• Large range of bulk packs available for greatest economy

Fluors are versatile fluorophores designed for a broad range of applications. The use of multicolor CyDye fluors enables multiplexing without crosstalk and readily dissolve in aqueous buffers, which eliminates the need of organic solvents. The high purity and thorough QC testing of CyDye fluors generate high levels of chromophore and reactive dye content. Narrow excitation and emission bands result in discrete signals from each fluor, which, together with minimal cross-talk, contributes to high accuracy.

The packs contain fluors carrying two reactive groups on each dye molecule for general labeling of protein amine groups.