Lane 1-3: 2 μL, 0.4 μL, 0.08 μL N-terminal HA-GST fusion protein in E. coli cell lysateLane 4-6: 2 μL, 0.4 μL, 0.08 μL C-terminal HA-GST fusion protein in E. coli cell lysateLane 7-9: 500 ng, 250 ng, 125 ng Internal HA tagged Fusion protein (Purified) (ABIN1536315) Lane 10: E. coli cell lysate. Primary antibody: A. 1 μg/mL Anti-HA-Tag Monoclonal Antibody (Mouse) (ABIN387711) B. 1 μg/mL Mouse Anti-HA Monoclonal Antibody (Commerical product, clone 12CA5) Secondary antibody: IRDye800 Conjugated affinity Purified Goat Anti-Mouse IgG