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Articles having bioactive surfaces and solvent-free methods of preparation thereof

  • US 20050255327A1
  • Filed: 05/16/2005
  • Published: 11/17/2005
  • Est. Priority Date: 05/14/2004
  • Status: Active Grant
First Claim
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1. An article comprising a bioactive surface, said article comprising:

  • a) a substrate;

    b) an aminopropyltrimethoxysilane (APTMS) layer on said substrate, wherein said layer is of substantially uniform thickness and is substantially defect free; and

    c) a biologically functional molecule covalently attached to said APTMS.

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