Examples of Receptor-Epitope Interactions Enzymatic reactions Antigen recognition Antigen-Antibody reactions Biological chaperones(stress proteins) Cellular communications Cell-mediated cytotoxicity Cellular homing (MALT,chemotaxis,etc.) Examples of Receptor-Epitope Interactions ◼ Enzymatic reactions ◼ Antigen recognition ◼ Antigen-Antibody reactions ◼ Biological chaperones (stress proteins) ◼ Cellular communications ◼ Cell-mediated cytotoxicity ◼ Cellular homing (MALT, chemotaxis, etc.)