Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Daniel TETAERT"'
Autor:
Jean Luc Desseyn, Ann Harris, Yamin Liu, Valérie Gouyer, Frédéric Gottrand, Shih Hsing Leir, Daniel Tetaert
Publikováno v:
Histochemistry and Cell Biology. 133:517-525
Gel-forming mucins are large high-molecular weight secreted O-glycoproteins responsible for the gel-properties of the mucus blanket. Five orthologous gel-forming mucins have been cloned in human and mouse. Among them, the mucin MUC6 has been less stu
Autor:
Yves Pétillot, Benoit Soudan, Dominique Demeyer, Sylviane Hennebicq, Daniel Tetaert, Colette Richet, Jean Gagnon, Gilbert Briand, Farid Zerimech, Pierre Degand
Publikováno v:
The Journal of Peptide Research. 51:346-354
The in vitroO-glycosylation reaction of the MUCSAC mucin motif peptide, TTSAPTTS (in one-letter code), was achieved with human gastric microsomal homogenates. The analyses using capillary electrophoresis online coupled with electrospray mass spectrom
Publikováno v:
Gene. 410:215-222
Epithelial membrane-bound mucins are high molecular mass glycoproteins that may be also secreted or released into the extracellular environment. The genomic and multi-domain organizations of human large epithelial membrane-bound mucins are reviewed h
Autor:
Daniel Tetaert, Edgar Zenteno, Raúl Chávez, Georgina Alvarez, Patricia Gorocica, Pedro Hernández-Cruz, Pierre Degand, Ricardo Lascurain, Blanca Espinosa
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1760:1235-1240
Differentiation of T lymphocytes is characterized by variable expression of CD8/CD4 co-receptor molecules and changes in the glycosylation pattern. In this work, O-glycosylation was analyzed in microsomes from murine thymocytes purified with the PNA
Autor:
Maria Jimenez, Pedro Hernández, Gérard Vergoten, Georgina Fernández, Daniel Tetaert, Concepción Agundis, Edgar Zenteno, Henri Debray, Pierre Degand
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1674:282-290
Amaranthus leucocarpus syn. hypochondriacus lectin (ALL) has been shown to be specific for N-acetyl-D-galactosamine (GalNAc). In this work, we determined a value of 1.0 x 10(-2) M for the association constant of ALL for GalNAc, calculated using fluor
Autor:
Brian C. VanWuyckhuyse, Pierre Degand, Lawrence A. Tabak, Fred K. Hagen, Colette Richet, Gurrinder S. Bedi, Jean Gagnon, Marlene Balys, Thomas M. Beres, Daniel Tetaert, Kelly G. Ten Hagen
Publikováno v:
Journal of Biological Chemistry. 274:27867-27874
We report the cloning, expression, and characterization of a novel member of the mammalian UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase (ppGaNTase) family that transfers GalNAc to a GalNAc-containing glycopeptide. Northern blot analysis r
Autor:
Colette Richet, Benoit Soudan, Arnold Boersma, Gilbert Briand, Dominique Demeyer, Sylviane Hennebicq, Daniel Tetaert, Pierre Degand
Publikováno v:
Europe PubMed Central
The in vitro N-acetylgalactosaminylation by human gastric UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferases was assessed using the peptide motif GTTPSPVPTTSTTSAP, which is found naturally in the tandem repeat domains of the apomucin encoded b
Autor:
Benoit Soudan, Daniel Tetaert, Pierre Degand, Colette Richet, Sylviane Hennebicq, M.A. Vijayalakshmi, Karsten Haupt, Y Boulis
Publikováno v:
Journal of Chromatography A. 805:285-293
A method for the analysis of O-glycosylation of peptides has been developed, combining capillary electrophoretic (CE) separation and electrospray ionization mass spectrometry. Synthetic peptides with apomucin 'tandem repeat' sequences which present p
Autor:
Arnold Boersma, Gilbert Briand, Colette Richet, Jean Gagnon, Pierre Degand, Sylviane Hennebicq, Daniel Tetaert, Benoit Soudan
Publikováno v:
Glycoconjugate Journal. 15:275-282
The present work was carried out to study the role of the peptide moiety in the addition of O-linked N-acetylgalactosamineto human apomucin using human crude microsomal homogenates from gastric mucosa (as enzyme source) and a series of peptide accept
Autor:
Benoit Soudan, Michel Marraud, Alain Bac, Daniel Tetaert, Pierre Degand, Guy Boussard, Katell Rivoal, Manh Thong Cung
Publikováno v:
Letters in Peptide Science. 4:251-258
Consequences inherent to the substitution of aza-proline (AzPro) for proline in the octapeptide TTSAPTTS, representative of the tandem repeat motif present in the peptide backbone of MUC5AC mucin, were analysed in terms of conformational perturbation