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Microdevices for screening biomolecules

  • US 20030138973A1
  • Filed: 12/23/2002
  • Published: 07/24/2003
  • Est. Priority Date: 07/14/1998
  • Status: Abandoned Application
First Claim
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1. A device for analyzing components of a fluid sample, having a plurality of noncontiguous reactive sites, each of said sites comprising:

  • (a) a substrate;

    (b) an organic thinfilm chemisorbed or physisorbed on a portion of the surface of said substrate; and

    (c) a biological moiety immobilized on said organic thinfilm;

    wherein each of said sites may independently react with a component of the fluid sample and are separated from each other by a region of said substrate that is free of said organic thinfilm.

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