ST-tag peptide acetate is a short peptide tag that exhibits intrinsic binding affinity for Streptavidin and is used as an affinity tag for recombinant proteins [1].
References:
[1]. Schmidt TG, et al. Molecular interaction between the Strep-tag affinity peptide and its cognate target, streptavidin. J Mol Biol. 1996 Feb 9;255(5):753-66.
References:
[1]. Schmidt TG, et al. Molecular interaction between the Strep-tag affinity peptide and its cognate target, streptavidin. J Mol Biol. 1996 Feb 9;255(5):753-66.
















