title: A comparison of the lectin-binding properties of glycoconjugates from a range of Leishmania species.
abstract: Constituent glycoconjugates of promastigotes of 14 different Leishmania strains from 6 different species were separated by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) and subsequently stained with 14 125I-labelled lectins of different specificities. Autoradiography of the gels revealed lectin-specific glycoproteins and other glycoconjugates of known molecular weight. Similarities and differences in antigens and glycoproteins present in the strains are described. The possibility of identification or characterisation of Leishmania species from their electrophoretic behaviour and lectin-binding patterns is unlikely, but these results should be an aid to purification of glycoconjugates from particular strains by lectin-affinity chromatography.
authors.affiliation: Department of Biochemistry, Charing Cross and Westminster Medical School, London, UK.
authors.forename: R J
authors.initials: RJ
authors.lastname: Rossell
authors.forename: A F
authors.initials: AF
authors.lastname: Stevens
authors.forename: M A
authors.initials: MA
authors.lastname: Miles
authors.forename: A K
authors.initials: AK
authors.lastname: Allen
mesh_terms: D000818:Animals; D001345:Autoradiography; D004591:Electrophoresis, Polyacrylamide Gel; D006001:Glycoconjugates / Q000032:analysis / Q000302:isolation & purification / Q000378:metabolism*; D037102:Lectins / Q000378:metabolism*; D007891:Leishmania / Q000032:analysis*
chemical_list: D006001:Glycoconjugates; D037102:Lectins