Patent · US Active

Immunoassay controls and the use thereof

US11237163B2 · kind B2 · utility

2Cited by
1References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 7, 2017
Grant dateFeb 1, 2022
Priority date—
Expiry dateJan 28, 2038

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N2410/00
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

The present invention relates to compositions and methods use in designing immunoassay controls. In various aspects, the invention provides synthetic peptides comprising the sequence CPRRPYIL or an analog thereof; ELAGLGFAELQC or an analog thereof; and CDWRKNIDAL or an analog thereof; specific binding reagents that bind to a CPRRPYIL, ELAGLGFAELQC or CDWRKNIDAL peptide; methods of producing such reagents; and assays utilizing such reagents to provide assay controls signals that are unrelated to the measurement of the analyte or analytes of interest in that no reagents used in the analyte assay(s) contribute to the control signal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.