Monoclonal anti-GFP is designed to detect enhanced GFP and GFP containing recombinant proteins. This product is prepared by labeling high quality monoclonal mouse anti-GFP IgG (H+L) with the red fluorescent dye CF™568. CF™568 is a red fluorescent dye with 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.