Methods And Compositions For Detecting Thyroglobulin In A Biological Sample

Abstract

The invention provides a method and reagents for determining the presence and/or amount of human thyroglobulin in a biological sample. In one embodiment, the method comprises (a) digesting a biological sample containing proteins to provide peptide fragments; (b) contacting the digested sample with a binding reagent comprising a plurality of antibodies that are capable of binding to at least one thyroglobulin peptide fragment; and (c) determining the presence and/or amount of the thyroglobulin peptide fragments that are bound to the binding reagent. In some embodiments, the binding reagent comprises a plurality of antibodies capable of binding to at least one thyroglobulin peptide fragment set forth in TABLE 1. In some embodiments, the binding reagent comprises a plurality of antibodies capable of binding to at least one thyroglobulin peptide selected from the group consisting of SEQ ID NO:2, SEQ ID NO:3, and SEQ ID NO:5.


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Document History
  • Publication: Oct 5, 2010
  • Application: Jun 13, 2008
    US US 13938208 A
  • Priority: Jun 13, 2008
    US US 13938208 A
  • Priority: Jun 13, 2007
    US US 94375807 P

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