Fractionation of L-fucose-containing oligosaccharides on immobilized Aleuria aurantia lectin.

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Fractionation of L-fucose-containing oligosaccharides on immobilized Aleuria aurantia lectin.

The carbohydrate-binding specificity of Aleuria aurantia lectin was investigated by analyzing the behavior of a variety of fucose-containing oligosaccharides on an A. aurantia lectin-Sepharose column. Studies with complex-type oligosaccharides obtained from various glycoproteins by hydrazinolysis and their partial degradation fragments indicated that the presence of the alpha-fucosyl residue li...

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Influence of Trp flipping on carbohydrate binding in lectins. An example on Aleuria aurantia lectin AAL

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Development and application of a novel recombinant Aleuria aurantia lectin with enhanced core fucose binding for identification of glycoprotein biomarkers of hepatocellular carcinoma.

The Aleuria aurantia lectin (AAL) derived from orange peel fungus contains five fucose-binding sites that recognizes fucose bound in α-1,2, α-1,3, α-1,4, and α-1,6 linkages to N-acetylglucosamine and galactose. Recently, we have created several recombinant AAL (rAAL) proteins that had altered binding affinity to fucose linkages. In this report, we further characterize the binding specificity of...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 1985

ISSN: 0021-9258

DOI: 10.1016/s0021-9258(18)89125-6