Cloning of the alpha chain of human platelet glycoprotein Ib: a transmemberane protein with homology to leucin-rich alpha 2- glycoprotein - López,J.A.; Chung,D.W.; Fujikawa,K.; Hagen,F.S.; Papayannopoulou,T.; Roth,G.J. (Proc Natl Acad Sci USA, 1987)