AAT Bioquest XFD647-UTP

XFD647, manufactured by AAT Bioquest, is a far-red fluorescent dye that is structurally identical to Alexa Fluor™ 647 (ThermoFisher), offering high photostability and intense fluorescence. XFD647-UTP efficiently incorporates into RNA transcripts through T7 RNA polymerase, imparting robust fluorescence for the visualization and quantification of RNA localization, distribution, and dynamics in live or fixed-cell systems. With excitation and emission maxima at 650 nm and 671 nm, respectively, XFD647-UTP-labeled RNA is readily detectable under fluorescence microscopy and gel electrophoresis without additional post-staining.

XFD647-UTP is manufactured by AAT Bioquest

Alexa Fluor™ is a trademark of ThermoFisher