Proteins control many physiological functions that are essential for living things in vivo. There are over 20,000 types of proteins in humans, and each protein plays a different role by interacting ...

A novel streptavidin variant with improved biotin binding characteristics allows stable monovalent detection of biotinylated targets for imaging applications and can be recombinantly fused to ...

The term biotinylation refers to the process of binding biotin to either a protein or a nucleic acid, or in some cases to another type of molecule. An antibody is one of these potential targets, a ...