Rat anti-Mouse IgM antibody [MT9A2] (Biotin) Cat. No. GTX03032-02 Cat. No. GTX03032-02 GTX03032-02 ELISA Image Sandwich ELISA analysis of mouse IgM protein using GTX03031 Rat anti-Mouse IgM antibody [MT6A3] as coating antibody and GTX03032-02 Rat anti-Mouse IgM antibody [MT9A2] (Biotin) as detecting antibody. See all Mouse IgM products