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Oxidation-resistant indicator macromolecule

  • US 20070014726A1
  • Filed: 07/17/2006
  • Published: 01/18/2007
  • Est. Priority Date: 07/18/2005
  • Status: Abandoned Application
First Claim
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1. An implantable device for detecting the presence or concentration of an analyte in an aqueous environment in vivo, said device including a macromolecule that comprises a copolymer of:

  • a) one or more indicator component monomers which individually are not sufficiently water soluble to permit their use in an aqueous environment for detecting the presence or concentration of said analyte;

    b) one or more hydrophilic monomers; and

    c) one or more catalytic antioxidant monomers;

    such that the macromolecule is capable of detecting the presence or concentration of said analyte in an aqueous environment.

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