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Affinity matrices of modified polysaccharide supports

  • US 5,059,654 A
  • Filed: 02/16/1989
  • Issued: 10/22/1991
  • Est. Priority Date: 02/14/1983
  • Status: Expired due to Fees
First Claim
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1. A modified polysaccharide material which comprises:

  • (1) a water-insoluble polysaccharide covalently bonded to a synthetic polymer;

    (2) said synthetic polymer made from(a) a polymerizable compound which has an epoxy group capable of direct covalent coupling to said polysaccharide; and

    (b) one or more polymerizable compounds containing(i) a chemical group capable of causing the covalent coupling of said synthetic polymer to an affinity ligand or a biologically active molecule, or(ii) a hydrophobic chemical group.

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