To Perform Radioimmunoassay

  • Vijay Kumar
  • Kiran Dip Gill


Radioimmunoassay (RIA) is a highly sensitive and specific analytical tool used for detection of antigen or antibody in a sample. RIA combines the principles of radioactivity of isotopes and immunological reactions of antigen and antibody. The principle is based on the competition between labelled and unlabelled antigens to bind with antibody to form antigen-antibody complexes.

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Vijay Kumar
    • 1
  • Kiran Dip Gill
    • 2
  1. 1.Department of BiochemistryMaharshi Dayanand UniversityRohtakIndia
  2. 2.Department of BiochemistryPostgraduate Institute of Medical Education & ResearchChandigarhIndia

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