CPN™ 680 Red and CPN™ 680 Streptavidin Conjugate
CPN™ 680 Red has ex/em maxima of 400⁄680 which means it is compatible with instruments with 405 nm laser excitation or standard emission filters such as those for Texas Red/TRITC. CPN™ 680 Red can be readily combined with CPN™ 475 Blue and CPN™ 510 Green/CPN™ 550 Yellow to label multiple cellular proteins in the same sample with minimal spectral overlap. CPN™ 680 Red absorbs in the blue with notable Stokes shift, larger than the majority of organic dyes.
CPNs™ are available either unconjugated, or as CPN™ Streptavidin conjugates.