Western Blot of Rabbit anti-Goat IgG (H&L) Antibody Fluorescein Conjugated: Lane 1: Goat IgG, Load: 50 ng per lane Secondary antibody: Goat IgG (H&L) Antibody Fluorescein Conjugated at 1/1,000 for 60 min at RT Block: MB-070 for 30 min at RT Predicted/Observed size: 55 and 28 kDa, 55 and 28 kDa