CPN™ 550 (Yellow) has ex/em maxima of 470⁄550 which means it is compatible with instruments with 488 nm laser excitation or standard filter sets such as those for fluorescence/FITC.
CPN™ 550 (Yellow) can be readily combined with additional CPNs to label multiple cellular proteins or biological sample components within the same mixture with minimal spectral overlap.
All CPNs™ come PEGylated as standard. CPNs™ are available with a number of surface chemistries including a carboxyl surface, maleimide and alkyne (click chemistry), to fit desired linkage preferences. CPNs™ are also available linked to streptavidin to bind biotinylated molecules.
For the full list of our CPN™ range, click here.