CPN™ 420 (Violet)

(COOH, Maleimide, Alkyne, Streptavidin versions available)

CPN™ 420 (Violet) has ex/em maxima of 390420 which means it is compatible with instruments with 405, 375 or 355 nm laser excitation or standard filter sets such as those for DAPI. CPN™ 420 (Violet) 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.

Download linkage protocols here, or find out more about our bespoke linkage services here. To find out more or discuss a particular project please contact us here.

For the full list of our CPN™ range, click here.

 

LinkBrightTM
CPN conjugation kits for antibodies and oligonucleotides.
Rapid conjugation of antibodies and oligonucleotides to CPNs can be achieved using our LINKBRIGHTTM amine kits (30 mins) or our LINKBRIGHTTM thiol kits (60 mins). Click here for more details.

CPN ex/em CPN ex/em
CPN 420 (Violet) 390/420 CPN 550 (Yellow) 470/550
CPN 435 (Indigo) 390/435 CPN 610 (Orange) 480/610
CPN 475 (Blue) 390/475 CPN 680 (Red) 400/680
CPN 510 (Green) 450/510 CPN 900 (IR-I) 650/900
CPN 510B (Green) 400/510 CPN 1130 (IR-II) 750/1130