By immunoelectrophoresis and ELISA this antibody reacts specifically with Rat IgG. No antibody was dtected against IgA, IgM or non-immunoglobulin serum proteins. Less than 0.1% cross reactivity to human and mouse IgG was detected.
Antiserum was cross adsorbed using human and mouse immunosorbents to remove cross reactive antibodies. Antiserum was solid phase adsorbed to ensure class specificity.This antibody was isolated by affinity chromatography using antigen coupled to agarose beads and conjugated to DyLight® 594.