title: Presence of sialic acid in N-linked oligosaccharide chains and O-linked N-acetylglucosamine in cruzipain, the major cysteine proteinase of Trypanosoma cruzi.
authors.affiliation: Instituto de Investigaciones Biotecnológicas, Universidad Nacional de Gral San Martin, CP 1650 Buenos Aires, Argentina.
authors.forename: Mariana
authors.initials: M
authors.lastname: Barboza
authors.forename: Vilma G
authors.initials: VG
authors.lastname: Duschak
authors.forename: Juan J
authors.initials: JJ
authors.lastname: Cazzulo
authors.forename: Rosa M
authors.initials: RM
authors.lastname: de Lederkremer
authors.forename: Alicia S
authors.initials: AS
authors.lastname: Couto
mesh_terms: D000117:Acetylglucosamine / Q000032:analysis*; D000818:Animals; D000953:Antigens, Protozoan / Q000737:chemistry; D003546:Cysteine Endopeptidases / Q000737:chemistry*; D006023:Glycoproteins / Q000737:chemistry; D019158:N-Acetylneuraminic Acid / Q000032:analysis*; D009844:Oligosaccharides / Q000737:chemistry*; D015800:Protozoan Proteins; D014349:Trypanosoma cruzi / Q000201:enzymology*
chemical_list: D000953:Antigens, Protozoan; D006023:Glycoproteins; D009844:Oligosaccharides; D015800:Protozoan Proteins; D003546:Cysteine Endopeptidases; C063214:cruzipain; D019158:N-Acetylneuraminic Acid; D000117:Acetylglucosamine