DsRed, a recently cloned red fluorescent protein ... with a 100 W mercury arc lamp and an FITC filter cube (excitation 420–480 nm; 500 nm dichroic; emission >510 nm). Color photographs were ...

However, this dye requires UV-light excitation ... emitting dye (emission maximum, 640 nm) that provides minimal spectral overlap with GFP or with antibody conjugates of fluorescein (FITC ...