Figure 6: Expression of Cell Adhesion Molecules.

(a,b) Melanoma cell adhesion molecule (MCAM) expression is higher in NHE1-overexpressing cells than in control cells (MV3 control: 100% ± 24.6%; MV3 NHE1 + : 189.7% ± 38.1). The relative expression of MCAM is corrected for β-actin. (c) Activated leukocyte cell adhesion molecule (ALCAM) concentrates at cell-cell contacts.