The affinity system primarily based on the bogus peptide ligand Strep-tag II and engineered tetrameric streptavidin, generally known as Strep-Tactin, gives engaging functions for the research of recombinant proteins, from detection and purification to purposeful immobilization. To additional enhance binding of the Strep-tag II to streptavidin now we have subjected two protruding loops that form […]
