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Binding assay methods

  • US 5,935,785 A
  • Filed: 04/30/1997
  • Issued: 08/10/1999
  • Est. Priority Date: 04/30/1997
  • Status: Expired due to Fees
First Claim
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1. A binding assay method comprising the steps of:

  • applying a sample to a device having a plurality of binding sites including a first binding site and a second binding site, the sample binding at one or more of the plurality of binding sites;

    sensing for a first binding event at the first binding site using a magnetic reading head;

    rotating the device with respect to the magnetic reading head; and

    sensing for a second binding event at the second binding site using the magnetic reading head.

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