Figure 1: Expression of the adiponectin receptors AdipoR1 and AdipoR2 and their role in the migration of SW480 colon carcinoma cells. In A, the migration of SW480 cells was strongly induced by adiponectin (p = 0.0002). The graph shows mean values of three independent experiments (90 cells were analyzed per sample). B, immunoblotting analysis of the expression of AdipoR1 and AdipoR2..