Trypanosoma cruzi: the tc-85 surface glycoprotein shed by trypomastigotes bears a modified glycosylphosphatidylinositol anchor - Abuin, G; Couto, A S; Lederkremer, R M; Casal, O L; Galli, C; Colli, Walter; Alves, Maria Júlia Manso (Experimental Parasitology, 1996)