<prompt> Which cell adhesion molecules CAM is calcium mediated?CadherinNCAMIgSFFibronectin binding protein  <response>: Type of CAM Subtypes Distribution Calcium- dependent 1. Cadherins 2. Selectins 3. Integrins - Most cells including epithelia - Migrating cells E.g.: leucocytes - bw cells intercellular substance. About 20 types; each attaching to an extracellular molecule. CALCIUM INDEPENDENT: 1. Neural cell adhesion molecule NCAM - nerve cells 2. Intercellular adhesion molecule ICAM - leucocytes. 