Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Y H Liau"'
Publikováno v:
The Journal of Physical Chemistry. 99:177-186
Autor:
Y. H. Liau, T. M. Su
Publikováno v:
Journal of the American Chemical Society. 114:9169-9177
The molecular complexes formed between potassium and ethylenediamine (en), K(en) and K 2 (en), were generated in a flow reactor and studied by photoionization mass spectrometry. The photoionization efficiencies of these complexes were analyzed with W
Publikováno v:
Biochemistry and molecular biology international. 31(6)
A receptor for salivary mucin was isolated from epithelial cell membrane of buccal mucosa by a procedure involving membrane solubilization with octylglucoside followed by affinity chromatography on Sepharose-bound wheat germ agglutinin. The receptor
Publikováno v:
Biochemistry and molecular biology international. 29(5)
Porphyromonas gingivalis, a bacterium implicated in the pathogenesis of periodontal disease, was found to elaborate an extracellular glycosulfatase enzyme. Upon purification by low temperature acetone fractionation, an active enzyme at 60% acetone wa
Publikováno v:
Biochemistry international. 27(4)
The effect of H. pylori lipopolysaccharide on the synthesis and secretion of sulfated mucus glycoprotein in gastric mucosa was investigated. The lipopolysaccharide, while showing no discernible effect on the apomucin synthesis, exerted a profound inh
Publikováno v:
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society. 42(4)
The role of sulfation in the processing of mucus glycoprotein in gastric mucosa was investigated. Rat gastric mucosal segments were incubated in MEM at various medium sulfate concentrations in the presence of [35S]Na2SO4, [3H]glucosamine and [3H]prol
Publikováno v:
Biochemistry international. 24(1)
Sulfation of mucus glycoproteins, reaction catalyzed by Golgi resident sulfotransferase, is an important event in posttranslational processing of gastric mucins. Here we report the purification of mucus glycoprotein sulfotransferase enzyme from the m
Autor:
M I Horowitz, Y H Liau
Publikováno v:
Journal of Biological Chemistry. 257:4709-4718
Rat gastric mucosa segments incorporate [3H]glucosamine and [35S]sulfate into glycosaminoglycans and glycoproteins. After 6-h incubation, the order of radioactivity incorporated from both precursors was glycoproteins greater than heparan sulfate grea
Publikováno v:
Progress in Lipid Research. 26:29-51
Publikováno v:
Journal of Biological Chemistry. 259:11997-12000
The incorporation of fatty acids into gastric mucus glycoproteins was studied by incubating rat gastric mucosal cell suspensions with [9,10-3H]palmitic acid and [3H]proline. The mucus glycoprotein polymer, secreted into the growth medium (extracellul