radiolabelledradiolabeledadj.
/ˈreɪdɪəʊˌleɪbld/, U.S. /ˈreɪdioʊˌleɪbəld/ Medicine and Chemistry.
Labelled with a radioactive isotope.
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the world > life > biology > laboratory analysis > processes > [adjective] > labelling
labelled1935
tagged1945
radiolabelled1949
radio-tagged1949
pulse-labelled1962
photoaffinity1970
the world > matter > physics > atomic nucleus > radioactive isotope > radioactive label > [adjective]
radiolabelled1949
1949 Amer. Heart Jrnl. 38 798 Simultaneous plasma and red cell volume determinations, using T-1824 and radiolabelled red cells, were performed on five subjects.
1953 Adv. Biol. & Med. Physics 3 149 It may be possible to demonstrate the existence of such autoantibodies by the use of radio-labeled sera.
1995 Sci. News 25 Nov. 359/1 They..measured the rate at which the microbes produced radiolabeled carbon dioxide.
2006 Environmental Health Perspectives 114 881/2 When four patients were orally administered 200 mg of radiolabeled perchlorate,..most perchlorate was excreted unchanged in the urine.
This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).
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adj.1949