radioimmunoelectrophoresisn.
/ˌreɪdɪəʊˌɪmjᵿnəʊᵻˌlɛktrə(ʊ)fəˈriːsɪs/, U.S. /ˌreɪdioʊˌɪmjənoʊəˌlɛktrəfəˈrisᵻs/, /ˌreɪdioʊˌɪmjənoʊiˌlɛktrəfəˈrisᵻs/ Medicine and Biology.
Immunoelectrophoresis carried out using radiolabelled antigen or antibody, typically followed by autoradiography.
ΘΚΠ
the world > life > biology > laboratory analysis > processes > [noun] > using radioisotopic methods
radioimmunoelectrophoresis1960
radioimmunoprecipitation1962
1960 J. Rejnek & T. Bedařík in Clinica Chimica Acta 5 252 The method of radioimmunoelectrophoresis can identify a protein labelled with radioactive isotope very precisely.
1964 Science 7 Aug. 615/2 Antibody activity was measured by equilibrium dialysis and by radioimmunoelectophoresis.
1975 Nature 11 Dec. 547/2 Radioimmunoelectrophoresis of serum from snakes injected with HEA revealed that the gamma precipitin line specifically bound HEA131I.
2000 Microbes & Infection 2 1105/1 At least 60 antigens from C[ladosporium] herbarum have been detected..and 36 of them have been shown to be allergenic by crossed radioimmunoelectrophoresis.
Derivatives
radioimmunoelectrophoˈretic adj.
ΚΠ
1962 Jrnl. Immunol. 89 744/2 A similar radioimmunoelectrophretic [sic] technique was applied in insulin-binding antibodies from human patients.
1997 D. G. Marsh et al. in M. N. Blumenthal & B. Björkstén Genetics Allergy & Asthma ix. 197 Of these, we found at least 22 components to be allergenic by crossed radioimmunoelectrophoretic (CRIE) analysis of a group of 37 ragweed-allergic subjects.
This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).
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