Goat Anti-Mouse IgG3 (Heavy chain) antibody, pre-adsorbed (AP) Cat. No. GTX04221-03 Cat. No. GTX04221-03 GTX04221-03 ELISA Image ELISA analysis of purified mouse immunoglobulins using serially diluted GTX04221-03 Goat Anti-Mouse IgG3 (Heavy chain) antibody, pre-adsorbed (AP). See all Mouse IgG products