Mouse Anti-Human IgG3 (hinge region) antibody [HP6050] (AP) Cat. No. GTX04188-03 Cat. No. GTX04188-03 GTX04188-03 ELISA Image ELISA analysis of purified human immunoglobulins using serially diluted GTX04188-03 Mouse Anti-Human IgG3 (hinge region) antibody [HP6050] (AP). See all Human IgG products