Human IgG protein Cat. No. GTX01552-pro Cat. No. GTX01552-pro GTX01552-pro Image SDS-PAGE of GTX01552-pro Human IgG protein. Lane 1 : Reduced Human IgGLane 2 : 5 μl OPAL Pre-stained MarkerLane 3 : Non-reduced Human IgGLoading : 1 μg per lane 1 / 1 Species Human See all Human IgG products