Periodate oxidation and macromolecular compaction of hyaluronan

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Periodate oxidation and macromolecular compaction of hyaluronan*

Partial periodate oxidation of hyaluronan (HA) leads to ring opening of the 4-linked D-glucuronate (GlcA) residues, providing a particularly flexible element within otherwise semi-flexible chains. This leads to compaction of the chains as demonstrated by a pronounced decrease in the intrinsic persistence length, which was determined on the basis of the molecular weight dependence of radius of g...

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ژورنال

عنوان ژورنال: Pure and Applied Chemistry

سال: 2013

ISSN: 1365-3075,0033-4545

DOI: 10.1351/pac-con-13-01-05