The ephrinA1 ligand exerts antioncogenic effects in tumor cells through activation and downregulation of the EphA2 receptor and has been described as a membrane-anchored protein requiring clustering ...

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 ...

Lori Friedman was sitting in her office at Genentech when her colleague Kyung Song walked in with a Western blot gel and a chemical biology conundrum. “I can’t find where the protein is going. It’s ...