نتایج جستجو برای: acetylglucosaminidase

تعداد نتایج: 930  

Journal: :The Journal of clinical investigation 1981
L C Hoskins E T Boulding

Recent work indicates that subpopulations of human fecal bacteria, averaging approximately 1% of the total viable fecal flora, degrade the oligosaccharide side chains of hog gastric mucin, which structurally resembles human epithelial mucins. Here we report studies to determine whether degradation of mucin oligosaccharides is related to glycosidase production by bacteria growing in anaerobic fe...

Journal: :Applied and environmental microbiology 1991
R Osawa L I Sly

We examined phenotypic characteristics of six mannitol-fermenting strains of Streptococcus bovis, including two unusual CO2-requiring strains isolated from koala feces. These strains did not grow in air, but grew in air supplemented with CO2 and under reduced oxygen conditions. All six strains had the same biochemical characteristics, except that the CO2-requiring strains did not produce beta-N...

Journal: :Clinical chemistry 1988
R B Simonson M E Ultee C G Long R W Gillette T J McKearn J D Rodwell

Labeling an antibody site specifically through its carbohydrate residues preserves more of its antigen-binding activity than does labeling through protein moieties. To boost the amount of immunoglobulin G carbohydrate capable of being labeled, we treated hybridoma cells with a mannosidase inhibitor, deoxymannojirimycin (dMM). Polyacrylamide gel electrophoresis showed formation of a glycoprotein...

Journal: :Journal of the agricultural chemical society of Japan 1985

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