Immobilized enzyme and affinity resin for above hinge digestion of human IgG1 and purification of Fab fragments

 FabALACTICA Fab Kit consists of spin columns of FabALACTICA Immobilized for antibody digestion, and spin columns of CaptureSelect™* Fc resin for purification of the Fab fragments. One spin column contains sufficient FabALACTICA-coupled agarose beads to process 0.5 mg (Microspin), 10 mg (Midispin), or 100 mg (Maxispin) human IgG1.

•Purification of homogeneous Fab fragments from human IgG1

•Reliable workflow for preparative applications

•Enables chain pairing characterization of bispecific antibodies