Fluorescent-labeled Recombinant Proteins

Fluorescent-labeled proteins are protein molecules that covalently binding with fluorescent dyes. The fluorescent label (fluorescent tag, fluorescent probe) generally acts as a tool to investigate conformational dynamics and molecular interactions or track the movement of proteins in order to gain insight into their biological functions. + Fluorescent assays can be performed in real-time, in solution, with high-time resolution and sensitivity down to single molecules.