FRET

Modern-Day Fluorescent Techniques in Research

Modern-Day Fluorescent Techniques in Research

by Chidera Alim

Fluorescence microscopy techniques have been used extensively for both research and diagnostic purposes. Recent advances in fluorescence microscopy have enabled detailed investigation and understanding of life on an intracellular level. This originates from tools and techniques that allow visualization of molecular signaling events. Before we discuss these techniques, let’s briefly review the concept of fluorescence.