Before revision: This peptide sequence exhibits intrinsic affinity towards Strep-Tactin ® , a specifically engineered streptavidin, and can be N- or C- terminally fused to recombinant proteins.
After revision: This peptide sequence exhibits intrinsic affinity towards Strep-Tactin , a specifically engineered streptavidin, and can be N- or C- terminally fused to recombinant proteins.