Strep-tag® Starter Kit
IBA BioTAGnologyThe Strep-tag® / Strep-Tactin® purification system allows the isolation of above 95% pure and functional proteins after one chromatographical step. The Strep-tag system is based on the highly selective and easily controllable interaction between the Strep-tag II peptide and the specially engineered streptavidin called Strep-Tactin. The binding affinity of Strep-tag II to Strep-Tactin is nearly 100 times higher than to Stre…






















