Description
FabALACTICA Fab kit contains Immobilized FabALACTICA spin columns with FabALACTICA (IgdE) enzyme immobilized on agarose beads and CaptureSelectTM spin columns for affinity capture of Fc fragments. Immobilized FabALACTICA digests human IgG1 at one single amino acid position above the hinge generating intact Fc and Fab fragments. CaptureSelectTM spin columns capture Fc fragments for purification of Fab and Fc fragments. FabALACTICA Fab kit is available in spin column format for digestion and purification of 0.5 – 100 mg of human IgG1 without residual enzyme in the final preparation.