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ECB-ART-36046
Carbohydr Res 1994 Mar 04;255:225-40. doi: 10.1016/s0008-6215(00)90981-9.
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A sulfated alpha-L-fucan from sea cucumber.

Ribeiro AC , Vieira RP , MourĂ£o PA , Mulloy B .


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A purified sulfated alpha-L-fucan from the sea cucumber body wall was studied, before and after almost complete desulfation, using methylation analysis and NMR spectroscopy. NMR analysis indicates that 2,4-di-O-sulfo-L-fucopyranose and unsubstituted fucopyranose are present in equal proportions, and that 2-O-sulfo-L-fucopyranose is present in twice that proportion. There is some NMR evidence that a regular repeating sequence of four residues comprises most or all of the polysaccharide chain.

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Genes referenced: LOC100887844