Sulfated hyaluronic acid and esters thereof
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United States of America Patent
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Feb 22, 2000
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N/A
app pub date -
Feb 8, 1996
filing date -
Mar 23, 1994
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Abstract
Hyaluronic acid, hyaluronate esters and salts thereof are sulfated such that the number of sulfate groups per disaccharide unit are in the range of from 0.5 to 3.5. The sulfated derivatives exhibit anticoagulant and cell adhesion reduction properties, and may be used to prepare biomaterials.
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