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单词 radiohalogenation
释义

radiohalogenationn.

Brit. /ˌreɪdɪəʊˌhalədʒəˈneɪʃn/, /ˌreɪdɪəʊhəˌlɒdʒəˈneɪʃn/, U.S. /ˌreɪdioʊˌhælədʒəˈneɪʃ(ə)n/, /ˌreɪdioʊhəˌlɑdʒəˈneɪʃ(ə)n/
Origin: Formed within English, by compounding. Etymons: radio- comb. form2, halogenation n. at halogen n. Derivatives
Etymology: < radio- comb. form2 + halogenation n. at halogen n. Derivatives, after radiohalogen n.
Medicine and Biology.
The labelling of a substance with a radioactive halogen isotope (a radiohalogen).
ΚΠ
1967 Internat. Jrnl. Appl. Radiation & Isotopes 18 140 Newer or less common methods such as radiohalogenation for the detection of certain organic compounds on chromatograms.
1988 Cancer Res. 48 1446 The ATE method may be a valuable approach for the radiohalogenation of antibodies.
2000 Science 7 Jan. 172/2 (advt.) Research associate position available immediately to work on novel methodologies for labelling peptides and proteins with radioiodine nuclides... Familiarity with either radiohalogenation chemistry or peptide/protein modification would be desirable.
This is a new entry (OED Third Edition, June 2008; most recently modified version published online March 2022).
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n.1967
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