Anti- SMN1/2 antibody, Western blotting All lanes: Anti SMN1/2 at 0.5ug/ml Lane 1: Rat Brain Tissue Lysate at 50ug Lane 2: Mouse Brain Tissue Lysate at 50ug Lane 3: Rat Liver Tissue Lysate at 50ug Lane 4: Mouse Liver Tissue Lysate at 50ug Lane 5: 293T Whole Cell Lysate at 40ug Lane 6: SMMC Whole Cell Lysate at 40ug Lane 7: HEPG2 Whole Cell Lysate at 40ug Lane 8: HELA Whole Cell Lysate at 40ug Predicted band size: 32KD Observed band size: 32KD