CF™568 succinimidyl ester (CF™568 SE) is a superior red fluorescent dye with an amine-reactive group (i.e., succinimidyl ester group). CF™568 has an excitation spectrum optimally matching the 568 nm line of the Ar-Kr mixed-gas laser. Antibody conjugates of the dye are much brighter than those of Alexa Fluor® 568. In addition, the photostability of CF™568 is superior to that of Alexa Fluor® 568, making CF™568 a much better choice for demanding applications, such as confocal microscopy and single molecule imaging.
Flyer (PDF): FL-CF568
MSDS (PDF): MSDS-CFdyeNHSester
Protocol (PDF): PI-92131