IgG Capture Sensor

The IgG Capture Sensor is based on a dextran matrix with a covalently attached recombinant fusion protein A/G on its surface to facilitate oriented capture or binding of antibodies from many mammalian species and almost all subclasses of human immunoglobulins. This sensor type binds only to the heavy chain within the Fc part and ensures that antibodies are bound to the surface in a specific orientation. Fab fragments are not bound. Attention! Our products 1862623 – IgG Capture Sensor (3 pk.) and 1862624 – IgG Capture Sensor (12 pk.) are retired. The sensor chips are still available. Please order 1814899 – IgG Capture Sensor (1 pk.) instead. Product Specification IgG Capture Sensor Matrix Dextran Modification Carboxymethylation; pre-immobilized with Protein A/G Application area Capture of antibody in specific orientation Instrument All Sierra SPR systems