Western Blot of Goat anti-F(ab')2 Rabbit IgG F(ab')2 Antibody Pre-Adsorbed Lane 1: Rabbit IgG F(ab')2 Load: 100 ng per lane Primary antibody: F(ab')2 Rabbit IgG F(ab')2 Antibody Pre-Adsorbed at 1:1000 o/n at 4°C Secondary antibody: DyLight™ 800 Donkey anti-goat at 1:20,000 for 30 min at RT Block: MB-070 for 30 min at RT Predicted/Observed size: 28 kDa, 28 kDa Other band(s): antigen breakdown