Radioimmunoassay of Secretin

  • P. L. Rayford
  • A. Schafmayer
  • J. C. Thompson
Part of the Advances in Experimental Medicine and Biology book series (AEMB, volume 106)


Several sensitive radioimmunoassay systems for secretin have been developed and reported1–6. The development of these assay systems depended upon the generation of a specific secretin antiserum and the iodination of secretin (natural porcine secretin, synthetic secretin or a tyrosyl derivative of secretin). This manuscript reports the results of studies conducted in our laboratory to validate a secretin radioimmunoassay.


Vasoactive Intestinal Peptide Assay Tube Logit Transformation Plasma Secretin Inhibition Line 
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Copyright information

© Plenum Press, New York 1978

Authors and Affiliations

  • P. L. Rayford
    • 1
  • A. Schafmayer
    • 1
  • J. C. Thompson
    • 1
  1. 1.Department of SurgeryThe University of Texas Medical BranchGalvestonUSA

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