Mouse Anti-Human IgG3 (hinge region) antibody [HP6050] (Biotin) Cat. No. GTX04188-02 Cat. No. GTX04188-02 GTX04188-02 ELISA Image ELISA analysis of purified human immunoglobulins using serially diluted GTX04188-02 Mouse Anti-Human IgG3 (hinge region) antibody [HP6050] (Biotin) followed by Streptavidin (HRP). See all Human IgG products