Catalogue number: | 2-1101-000 |
Research area: | The (Twin-) Strep-tag(R)/Strep-Tactin(R) protein purification system provides the reliable one-step purification of highly pure proteins suitable for any application, including: Structural and functional investigations Crystallization for determination of 3D structure Due to the mild conditions Strep-tag(R) II recombinant proteins can also be used for: Assays involving protein-protein and protein-DNA interactions Investigating ligand-receptor interactions under physiological conditions Separating living cells for re-culturing purposes |
Additional info: | The kit contains: 1 ready-to-use column with Strep-Tactin(R) Sepharose(R), 1 ml, gravity flow Control plasmid with 15 kD protein insert Anhydrotetracycline for induction of expression Fractionation buffer for the preparation of a periplasmic extract Washing buffer for column chromatography or for the preparation of a cytoplasmic extract Elution buffer for displacing the Strep-tag(R) protein from the column Column regeneration buffer (with HABA) Strep-Tactin(R) horse radish peroxidase (HRP) conjugate for Western blot detection Comprehensive manual |