Abstract
Six different immune complex test systems for the detection of IgG Fc receptors were applied to the study of various human lymphocyte populations. The extent of binding varied widely according to the system and the cell type employed. Two systems bound preferentially to a high proportion of B lymphocytes from peripheral blood or tonsils, one of which bound with only a very few T cells. In contrast, four other test systems which bound well with the Fc receptors on T lymphocytes gave weaker reactions with Fc receptors on B cells. The reactivity of Fc receptors on null or third population lymphocytes was similar to that of the Fc-positive T cells. Pronase digestion experiments showed a graded selective loss of reactivity with the different Fc reagents. No one system was optimal for all of the lymphocyte populations, although aggregated IgG exhibited the broadest spectrum of reactivity. A pronounced effect of temperature was evident on the binding reactions, and native IgG showed strong binding at 4 degrees C, particularly to the Fc receptors on T cells.
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- Arbeit R. D., Henkart P. A., Dickler H. B. Differences between the Fc receptors of two lymphocyte subpopulations of human peripheral blood. Scand J Immunol. 1977;6(9):873–878. doi: 10.1111/j.1365-3083.1977.tb00407.x. [DOI] [PubMed] [Google Scholar]
- Bentwich Z., Douglas S. D., Skutelsky E., Kunkel H. G. Sheep red cell binding to human lymphocytes treated with neuraminidase; enhancement of T cell binding and identification of a subpopulation of B cells. J Exp Med. 1973 Jun 1;137(6):1532–1537. doi: 10.1084/jem.137.6.1532. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dickler H. B., Kunkel H. G. Interaction of aggregated -globulin with B lymphocytes. J Exp Med. 1972 Jul 1;136(1):191–196. doi: 10.1084/jem.136.1.191. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dickler H. B. Studies of the human lymphocyte receptor for heat-aggregated or antigen-complexed immunoglobulin. J Exp Med. 1974 Aug 1;140(2):508–522. doi: 10.1084/jem.140.2.508. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ferrarini M., Moretta L., Abrile R., Durante M. L. Receptors for IgG molecules on human lymphocytes forming spontaneous rosettes with sheep red cells. Eur J Immunol. 1975 Jan;5(1):70–72. doi: 10.1002/eji.1830050115. [DOI] [PubMed] [Google Scholar]
- Froland S. S., Natvig J. B. Identification of three different human lymphocyte populations by surface markers. Transplant Rev. 1973;16:114–162. doi: 10.1111/j.1600-065x.1973.tb00119.x. [DOI] [PubMed] [Google Scholar]
- Froland S. S., Natvig J. B., Michaelsen T. E. Binding of aggregated IgG BY HUMAN B lymphocytes independent of Fc receptors. Scand J Immunol. 1974;3(3):375–380. doi: 10.1111/j.1365-3083.1974.tb01268.x. [DOI] [PubMed] [Google Scholar]
- Gergely P., Bakács T., Cornain S., Klein E. Fc receptors on human blood B lymphocytes. Clin Exp Immunol. 1977 Apr;28(1):99–102. [PMC free article] [PubMed] [Google Scholar]
- Grey H. M., Kubo R. T., Cerottini J. C. Thymus-derived (T) cell immunoglobulins. Presence of a receptor site for IgG and absence of large amounts of "buried" Ig determinants on T cells. J Exp Med. 1972 Nov 1;136(5):1323–1328. doi: 10.1084/jem.136.5.1323. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hallberg T., Gurner B. W., Coombs R. R. Opsonic adherence of sensitized ox red cells to human lymphocytes as measured by rosette formation. Int Arch Allergy Appl Immunol. 1973;44(4):500–513. doi: 10.1159/000230956. [DOI] [PubMed] [Google Scholar]
- Hoffman T., Wang C. Y., Winchester R. J., Ferrarini M., Kunkel H. G. Human lymphocytes bearing "Ia-like" antigens; absence in patients with infantile agammaglobulinemia. J Immunol. 1977 Oct;119(4):1520–1524. [PubMed] [Google Scholar]
- Kay H. D., Bonnard G. D., West W. H., Herberman R. B. A functional comparison of human Fc-receptor-bearing lymphocytes active in natural cytotoxicity and antibody-dependent cellular cytotoxicity. J Immunol. 1977 Jun;118(6):2058–2066. [PubMed] [Google Scholar]
- Lobo P. I., Horwitz D. A. An appraisal of Fc receptors on human peripheral blood B and L lymphocytes. J Immunol. 1976 Sep;117(3):939–943. [PubMed] [Google Scholar]
- Moretta L., Ferrarini M., Cooper M. D. Characterization of human T-cell subpopulations as defined by specific receptors for immunoglobulins. Contemp Top Immunobiol. 1978;8:19–53. doi: 10.1007/978-1-4684-0922-2_2. [DOI] [PubMed] [Google Scholar]
- Pape G. R., Troye M., Perlmann P. Characterization of cytolytic effector cells in peripheral blood of healthy individuals and cancer patients. I. Surface markers and K cell activity after separation of B cells and lymphocytes and Fc-receptors by column fractionation. J Immunol. 1977 Jun;118(6):1919–1924. [PubMed] [Google Scholar]
- Ross G. D., Winchester R. J., Rabellino E. M., Hoffman T. Surface markers of complement receptor lymphocytes. J Clin Invest. 1978 Nov;62(5):1086–1092. doi: 10.1172/JCI109214. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Samarut C., Brochier J., Revillard J. P. Distribution of cells binding erythrocyte-antibody (EA) complexes in human lymphoid populations. Scand J Immunol. 1976;5(3):221–231. doi: 10.1111/j.1365-3083.1976.tb00273.x. [DOI] [PubMed] [Google Scholar]
- Winchester R. J., Fu S. M., Hoffman T., Kunkel H. G. IgG on lymphocyte surfaces; technical problems and the significance of a third cell population. J Immunol. 1975 Apr;114(4):1210–1212. [PubMed] [Google Scholar]
- Winchester R. J., Wang C. Y., Halper J., Hoffman T. Studies with B-cell allo- and hetero-antisera: parallel reactivity and special properties. Scand J Immunol. 1976;5(6-7):745–757. doi: 10.1111/j.1365-3083.1976.tb03024.x. [DOI] [PubMed] [Google Scholar]
- Winfield J. B., Lobo P. I., Hamilton M. E. Fc receptor heterogeneity: immunofluorescent studies of B, T, and "third population" lymphocytes in human blood with rabbit IgG b4/anti-b4 complexes. J Immunol. 1977 Nov;119(5):1778–1784. [PubMed] [Google Scholar]
- van Oers M. H., Zeijlemaker W. P., Schellekens P. T. Separation and properties of EA-rosette-forming lymphocytes in humans. Eur J Immunol. 1977 Mar;7(3):143–150. doi: 10.1002/eji.1830070306. [DOI] [PubMed] [Google Scholar]