LABVOLUTION Digital Edition | September 2021
Homepage>Exhibitors & Products >Strep-Tactin®XT


3rd generation Strep-tag® system - Strep-Tactin®XT:Twin-Strep-tag®

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IBA Lifesciences

Exhibitor details
Exhibitor details
Logo Strep-Tactin®XT

Product description

IBA’s 3rd generation Strep-tag® system is based on the novel Strep-Tactin®XT Superflow® resin in combination with Twin-Strep-tag® and is one of the most widely used purification systems for recombinant proteins. Due to a binding affinity of Strep-Tactin®XT to Twin-Strep-tag® in the low pM range (near covalent binding!), the system is superior to all other available affinity purification systems and can be used for a wide variety of applications, e.g. protein purification and assay development. Strep-Tactin®XT provides superior performance in the field of high throughput screening, batch purification, purification using denaturing conditions and protein interaction studies. Furthermore higher protein yields compared to Strep-Tactin® are obtained. Simultaneously, Strep-Tactin®XT preserves all benefits of Strep-Tactin® for protein purification, e.g. high purity (> 95 %), physiological buffer conditions, mild elution, regeneration of the resin for re-use.

Product website

Hall 19, Stand B73

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