FITC offers several advantages in histological applications:
Sensitivity: FITC provides high sensitivity, allowing for the detection of low-abundance proteins within tissues. Visualization: The bright fluorescence of FITC makes it easy to visualize labeled structures against the background of the tissue. Versatility: FITC can be conjugated to a wide range of molecules, including proteins, peptides, and nucleic acids, making it highly adaptable for different experimental needs.