Where do you want to immobilize it? Need to know the groups on that surface.

Thanks you Omar Gonzalez-Ortega for your response, I want to know about immobilization of isolated Nitrile hydatase.

You can contact Dr. Tankeswar Nath. He is an expert in immobilization of isolated Nitrile hydatase

General immobilization procedures are described in Hermanson's book (Bioconjugate techniques)

Thank you Dr. Bora , I will try to contact him soon

Mukut, easiest way is aminoreactive beads (e.g. NHS activated sepharose (=beaded cross-linked agarose), CNBr activated sepharose), like one would do for affinity chromatography. Alternatively, you may start with carboxy functionalized beads and activate them yourself (NHS/EDC chemistry in MES buffer pH 5.5, protocols usually come with the beads).

Thank you Wolfgang Schechinger for your valuable suggestions