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Molecular imaging

  • US 5,372,719 A
  • Filed: 03/30/1992
  • Issued: 12/13/1994
  • Est. Priority Date: 03/30/1992
  • Status: Expired due to Fees
First Claim
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1. A solid material defining a binding surface comprisinga coating adhered to a surface of said solid material and defining a multiplicity of regions which selectively bind a preselected organic molecule having a plurality of ionizable groups spaced about a molecular surface thereof,each said region comprising a plurality of charged moieties bonded to said binding surface and disposed in spaced-apart relation within said region in a mirror image and charge inverse of at least a subset of said ionizable groups whereby said regions bind by spatially matched electrostatic attraction to the molecular surface of said preselected molecule preferentially to other molecules.

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