Rat Anti-Mouse IgG3 antibody [SB76b] (HRP) Cat. No. GTX04232-01 Cat. No. GTX04232-01 GTX04232-01 ELISA Image ELISA analysis of purified mouse immunoglobulins using serially diluted GTX04232-01 Rat Anti-Mouse IgG3 antibody [SB76b] (HRP). See all Mouse IgG products