Cytiva, 29401326, Strep-Tactin® XT Sepharose chromatography resin

Strep-Tactin XT Sepharose, 50 mL A chromatography resin for purification of recombinant proteins tagged with Strep-tag II and Twin-Strep-tag. These proteins bind very specifically to the immobilized Strep-Tactin XT ligand giving highly pure target protein. • Highly pure Strep-tag II and Twin-Strep-tag recombinant proteins. • Fast purifications with simple elution. • Physiological conditions and mild elution preserve target protein activity. • Fast and easy regeneration. • Compatible with a wide range of detergents, denaturants, and other additives. • Available in 10 and 50 mL lab packs of bulk resin and prepacked in 1 and 5 mL StrepTrap XT chromatography columns for convenience. Strep-Tactin XT Sepharose contains the latest Strep-Tactin ligand, XT, which provides higher affinity, resulting in higher yields and lower loss of valuable target protein than with the predecessor product, StrepTactin Sepharose High Performance (HP). Strep-Tactin XT Sepharose also enables purification under denaturing conditions.