Literature DB >> 3891398

Trypanosoma cruzi: metabolic labeling of trypomastigote sialoglycolipids.

A S Couto, B Zingales, R M de Lederkremer, W Colli.   

Abstract

Trypomastigote forms (infective) of Trypanosoma cruzi incorporate (3H)-palmitic acid and D-(3H)-galactose into glycolipids. Palmitic acid-labeled acidic glycolipids were partially hydrolyzed with neuraminidase. The labeling of these compounds when the intact cell surface was labeled with galactose oxidase plus NaB3H4 indicates the membrane location of the sialoglycolipids.

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Year:  1985        PMID： 3891398     DOI： 10.1007/bf02012572

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  12 in total

1.  Efficient fluorography of 3H and 14C on thin layers.

Authors:  W M Bonner; J D Stedman
Journal:  Anal Biochem       Date:  1978-08-15       Impact factor: 3.365

2.  Structure of the oligosaccharide chains in human alpha 1-protease inhibitor.

Authors:  L C Hodges; R Laine; S K Chan
Journal:  J Biol Chem       Date:  1979-09-10       Impact factor: 5.157

3.  Endogenous and surface labeling of glycoconjugates from the three differentiation stages of Trypanosoma cruzi.

Authors:  B Zingales; N F Martin; R M de Lederkremer; W Colli
Journal:  FEBS Lett       Date:  1982-06-07       Impact factor: 4.124

4.  Adhesion and interiorization of Trypanosoma cruzi in mammalian cells.

Authors:  N W Andrews; W Colli
Journal:  J Protozool       Date:  1982-05

5.  Sialoglycolipids in Trypanosoma cruzi.

Authors:  A N Confalonieri; N F Martin; B Zingales; W Colli; R M de Lederkremer
Journal:  Biochem Int       Date:  1983-08

6.  Gangliosides of human myelin: sialosylgalactosylceramide (G7) as a major component.

Authors:  R W Ledeen; R K Yu; L F Eng
Journal:  J Neurochem       Date:  1973-10       Impact factor: 5.372

7.  Effect of carbohydrates, periodate and enzymes in the process of endocytosis of Trypanosoma cruzi by macrophages.

Authors:  T C de Araújo Jorge; W de Souza
Journal:  Acta Trop       Date:  1984-03       Impact factor: 3.112

8.  Surface charge of trypanosoma cruzi. Binding of cationized ferritin and measurement of cellular electrophoretic mobility.

Authors:  W De Souza; C Arguello; A Martinez-Paloma; D Trissl; A Gonzáles-Robles; E Chiari
Journal:  J Protozool       Date:  1977-08

9.  Further studies on the cell surface charge of Trypanosoma cruzi.

Authors:  T Souto-Padrón; T U de Carvalho; E Chiari; W de Souza
Journal:  Acta Trop       Date:  1984-09       Impact factor: 3.112

10.  Studies on the selective lysis and purification of Trypanosoma cruzi.

Authors:  N Nogueira; C Bianco; Z Cohn
Journal:  J Exp Med       Date:  1975-07-01       Impact factor: 14.307
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