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Enzymatic Synthesis of Novel Disaccharides Using Disaccharide Phos phorylases.
Journal of Bioscience and Bioengineering, 2000A method for the synthesis of novel disaccharides was developed. It involved the following two steps. The first step consisted of two continuous reactions: the conversion of maltose to beta-D-glucose-1-phosphate and D-glucose by the phosphorolytic activity of maltose phosphorylase and the specific consumption of only D-glucose by incubation with ...
K, Aisaka +5 more
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Disaccharide Digestion and Maldigestion
Scandinavian Journal of Gastroenterology, 1996All food carbohydrates are hydrolysed to monosaccharides before transport across the microvillus membrane. The digestion of disaccharides and some oligosaccharides is undertaken by a number of small intestinal brush border enzymes: sucrase-isomaltase, lactase phlorizinhydrolase, maltase-glycoamylase and trehalase. The distribution of the enzymes in the
E, Gudmand-Høyer, H, Skovbjerg
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Thomsen-Friedenreich Disaccharide Immunogenicity
Current Cancer Drug Targets, 2003Mucin-type O-glycans are upregulated and aberrantly glycosylated in many carcinomas. O-glycan Core 1 (Galbeta1-3GalNAcalpha-O-), also called Thomsen-Friedenreich disaccharide, is a cryptic structure overexpressed in cancer cells through modification of its glycosyltransferase profile.
Fernando J, Irazoqui, Gustavo A, Nores
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Synthesen nichtreduzierender Disaccharide
Chemische Berichte, 1953AbstractBei der thermischen Kondensation von Tetraacetyl‐monosen mit freiem Lactolhydroxyl i. Ggw. von sauren Kondensationsmitteln entstehen nebeneinander die Oktaacetate der drei nichtreduzierenden Disaccharide mit α.α‐, α.β‐ und β.β‐Verknüpfung. Es ist auf diese Weise möglich, Disaccharide mit α.α‐Konfiguration darzustellen, wie durch die Synthese ...
Hellmut Bredereck +2 more
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Chemical disaccharide formation
2002This chapter considers a crucial step in the synthesis of any oligosaccharide, namely the linking of two monosaccharide precursors by the construction of the glycosidic linkage. It talks about how glycosidic bond formation is achieved by the operation of the displacement of a leaving group at the anomeric position of one sugar, termed the glycosyl ...
Benjamin G. Davis, Antony J. Fairbanks
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Application of Mono‐ and Disaccharides in Drug Targeting and Efficacy
ChemMedChem, 2018Sisi Yuan +4 more
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Cryopreservation of rat hepatocytes with disaccharides for cell therapy.
Cryobiology, 2017L. M. F. Cardoso +3 more
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