IgE: an immunoglobulin specialized in antigen capture?

G C Mudde, T T Hansel, F C von Reijsen, B F Osterhoff, C A Bruijnzeel-Koomen

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

IgE bound to the low-affinity receptor for immunoglobulin E (Fc epsilon R) on antigen-presenting cells (APCs) may permit binding of antigens to APCs prior to their processing and presentation. Here, G. C. Mudde and colleagues argue that the unique characteristics of IgE serological responses together with the distribution of Fc epsilon RII (CD23) on APCs are consistent with this novel function of IgE. The concept of IgE involvement in antigen capture is discussed in relation to Langerhans cells, B cells and follicular dendritic cells.

Original languageEnglish
Pages (from-to)440-3
Number of pages4
JournalImmunology Today
Volume11
Issue number12
Publication statusPublished - Dec 1990

Keywords

  • Animals
  • Antigen-Presenting Cells
  • Antigens, Differentiation, B-Lymphocyte
  • Humans
  • Immunoglobulin E
  • Immunoglobulin G
  • Receptors, Fc
  • Receptors, IgE

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