Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Annick Pierce-Cretel"'
Publikováno v:
European Journal of Biochemistry. 114:169-178
Pure secretory immunoglobulin A was isolated from human milk by fractionation in gradients of pH and (NH4)2SO4 concentration followed by gel filtration. The hinge region containing all the O-glycosidically linked oligosaccharides was isolated en bloc
Autor:
Annick Pierce-Cretel, Geneviève Spik, Morchedai Izhar, Yael Nuchamowitz, Gérard Strecker, Jean Montreuil, David Mirelman
Publikováno v:
FEMS Microbiology Letters. 20:237-242
Guinea pig colonic epithelial cells release a soluble lectin capable of agglutinating numerous strains of Shigella and Escherichia coli as well as other bacteria. Using pure oligosaccharides and glycopeptides with well-defined structures to inhibit t
Autor:
Johannes F.G. Vliegenthart, Mercedes Pamblanco, Lambertus Dorland, Herman Van Halbeek, Annick Pierce-Cretel, Jean Montreuil, Geneviève Spik, Gérard Strecker
Publikováno v:
European journal of biochemistry, 125(2), 383. Springer
The alkali-stable sialoglycopeptides of secretory immunoglobulins A from human milk have been separated from the alkali-labile glycopeptides by gel filtration and from the asialoglycopeptides by ion-exchange chromatography. The structures of five of
Autor:
Geneviève Spik, Annick Pierce-Cretel
Publikováno v:
Le Lait. 62:409-414
Secretory IgA immunoglobulins (sIgA) of human milk play an important role in the protection of infant against intestinal infection. In order to determine the biological role of the sIgAcarbohydrate moiety, particularly in the inhibition of bacterial
Autor:
Annick Pierce-Cretel, Geneviève Spik, Gérard Strecker, Jean-Pierre Decottignies, Jean Montreuil, Jean-Michel Wieruszeski
Publikováno v:
European Journal of Biochemistry. 182:457-476
Sialooligosaccharide and asialooligosaccharide alditols, derived from the human milk secretory immunoglobulin A hinge region, have been purified by HPLC using, successively, an amino-bonded silica column and an octadecyl-bonded silica column. Their p
Publikováno v:
Analytical biochemistry. 111(1)
The hydrazinolysis-nitrous acid deamination of glycopeptides leads to the specific cleavage of N-acetylglucosamine linkages. The 2,5-anhydro-mannose containing oligosaccharides obtained by this way are reduced by sodium borohydride, methylated, and a