Biacore sensor chip for the capture and immobilization of histidine-tagged molecules via metal chelation.
Use with NTA reagent kit (28995043) containing nickel solution and regeneration solution.
Controls steric orientation of the immobilized interaction partner for optimum site exposure.
Simple, efficient surface regeneration by injection of EDTA to remove metal ions.
Matrix
Carboxymethylated dextran pre-immobilized with nitrilotriacetic acid (NTA). Histidine-tagged molecules are immobilized via Ni2+/NTA chelation. Information about the interaction of tagged molecules, such as recombinant proteins, complements the information obtained through other techniques designed to work with tagged proteins. READ MORE