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单词 amboceptor
释义

amboceptorn.

Brit. /ˈambə(ʊ)ˌsɛptə/, U.S. /ˈæmboʊˌsɛptər/
Origin: A borrowing from German. Etymon: German Amboceptor.
Etymology: < German Amboceptor (P. Ehrlich & J. Morgenroth 1901, in Berliner klin. Wochenschr. 11 Mar. 252/1; now usually Ambozeptor ) < classical Latin ambō both (see ambi- prefix) + German -ceptor -ceptor comb. form. Compare uniceptor n.
Immunology. Now historical.
Paul Ehrlich's name for: any antibody that is capable of binding both antigen and complement; a complement-fixing antibody. Contrasted with uniceptor n.Such antibodies have separate binding sites for antigen and complement.
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the world > life > biology > substance > process stimulators or inhibitors > antibody > [noun] > receptor
receptor1900
amboceptor1901
triceptor1902
uniceptor1902
chemoreceptor1907
chemoceptor1910
nutriceptor1911
1901 Trans. Assoc. Amer. Physicians 16 254 Third order: double receptors. These Ehrlich now terms amboceptors.
1937 T. W. B. Osborn Complement or Alexin i. 4 The ‘preventive substance’, ‘immune body’, ‘antibody’, or ‘sensitizer’ became the ‘amboceptor’.
2004 B. Bunch & A. Hellemans Hist. Sci. & Technol. 460/1 1900... Paul Ehrlich and his assistant Julius Morgenroth..introduce the terms complement..and amboceptor (..a term no longer in use).
This entry has been updated (OED Third Edition, March 2020; most recently modified version published online December 2021).
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n.1901
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