Primted adhesion of platelet to vessel wall
GP 1a/IIa
Bind EC laminin and fibronectin
A5B1/A6B1
Immunoglobulin
GP VI
Key collagen receptor, bind thrombospondin
GP IV
Leucine rich
GP Ib/ IX/V
Low affinity conformation, bonds fibrinogen , vWF, fibronectin and vitronectin
GP IIb/IIIa