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. 1988 Apr;63(4):639–642.

The effects of anti-CD3 antibodies on the development of T-cell receptor alpha beta + lymphocytes in embryonic thymus organ cultures.

J J Owen 1, M J Owen 1, G T Williams 1, R Kingston 1, E J Jenkinson 1
PMCID: PMC1454798  PMID: 3259204

Abstract

Cells expressing the gamma delta T-cell receptor in association with CD3 molecules appear in the embryonic thymus before alpha beta CD3+ cells. We have added anti-CD3 antibodies to organ cultures of mouse thymus removed from embryos before any CD3+ cells have appeared, with the aim of blocking the function of the latter as they are generated in the cultures. Our results show that these antibodies affect the maturation of precursors of alpha beta + cells so that D-J but not V-D-J beta-chain arrangements predominate. In contrast, full length alpha gene transcripts are produced. These results are compatible with the view that the early population of gamma delta CD3+ cells plays a role in the maturation of the alpha beta + population.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Born W., Yagüe J., Palmer E., Kappler J., Marrack P. Rearrangement of T-cell receptor beta-chain genes during T-cell development. Proc Natl Acad Sci U S A. 1985 May;82(9):2925–2929. doi: 10.1073/pnas.82.9.2925. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Chien Y. H., Iwashima M., Kaplan K. B., Elliott J. F., Davis M. M. A new T-cell receptor gene located within the alpha locus and expressed early in T-cell differentiation. 1987 Jun 25-Jul 1Nature. 327(6124):677–682. doi: 10.1038/327677a0. [DOI] [PubMed] [Google Scholar]
  3. Feinberg A. P., Vogelstein B. A technique for radiolabeling DNA restriction endonuclease fragments to high specific activity. Anal Biochem. 1983 Jul 1;132(1):6–13. doi: 10.1016/0003-2697(83)90418-9. [DOI] [PubMed] [Google Scholar]
  4. Hedrick S. M., Nielsen E. A., Kavaler J., Cohen D. I., Davis M. M. Sequence relationships between putative T-cell receptor polypeptides and immunoglobulins. Nature. 1984 Mar 8;308(5955):153–158. doi: 10.1038/308153a0. [DOI] [PubMed] [Google Scholar]
  5. Leo O., Foo M., Sachs D. H., Samelson L. E., Bluestone J. A. Identification of a monoclonal antibody specific for a murine T3 polypeptide. Proc Natl Acad Sci U S A. 1987 Mar;84(5):1374–1378. doi: 10.1073/pnas.84.5.1374. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Lew A. M., Pardoll D. M., Maloy W. L., Fowlkes B. J., Kruisbeek A., Cheng S. F., Germain R. N., Bluestone J. A., Schwartz R. H., Coligan J. E. Characterization of T cell receptor gamma chain expression in a subset of murine thymocytes. Science. 1986 Dec 12;234(4782):1401–1405. doi: 10.1126/science.3787252. [DOI] [PubMed] [Google Scholar]
  7. Oettgen H. C., Terhorst C., Cantley L. C., Rosoff P. M. Stimulation of the T3-T cell receptor complex induces a membrane-potential-sensitive calcium influx. Cell. 1985 Mar;40(3):583–590. doi: 10.1016/0092-8674(85)90206-5. [DOI] [PubMed] [Google Scholar]
  8. Snodgrass H. R., Kisielow P., Kiefer M., Steinmetz M., von Boehmer H. Ontogeny of the T-cell antigen receptor within the thymus. Nature. 1985 Feb 14;313(6003):592–595. doi: 10.1038/313592a0. [DOI] [PubMed] [Google Scholar]
  9. Williams G. T. High-efficiency preparation of DNA from limiting quantities of eukaryotic cells for hybridization analysis. Gene. 1987;53(1):121–126. doi: 10.1016/0378-1119(87)90099-0. [DOI] [PubMed] [Google Scholar]

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