Abstract
HISTOCOMPATIBILITY antigens carry the immunological determinants involved in tissue transplant rejection1. Recent evience has shown that papain-solubilised HL-A antigens are composed of two polypeptide chains2,3. The smaller of the solubilised HL-A polypeptide chains has been shown4,5 to be identical to β2-microglobulin and it has also been shown that β2-microglobulin is physically linked to the HL-A antigens on the cell surface6–9. These findings raised the question of whether the major transplantation antigens from other species are composed of subunits. This communication shows that mouse H-2 alloantigens are linked to a small polypeptide chain which is homologous with human β2-microglobulin.
Similar content being viewed by others
References
Committee Report Fedn Proc., 31, 1087–1103 (1972).
Cresswell, P., Turner, M. J., and Strominger, J. L., Proc natn. Acad. Sci. U.S.A., 70, 1603–1607 (1973).
Tanigaki, N., Katagiri, M., Nakamuro, K., Kreiter, V. P., and Pressman, D., Fedn Proc., 32, Abstr. 1017 (1973).
Peterson, P. A., Rask, L., and Lindblom, B., Proc natn. Acad. Sci. U.S.A., 71, 35–39 (1974).
Nakamuro, K., Tanigaki, N., and Pressman, D., Proc natn. Acad. Sci. U.S.A., 70, 2863–2865 (1973).
Östberg, L., Lindblom, J. B., and Peterson, P. A., Nature, 249, 463–465 (1974).
Lindblom, J. B., Östberg, L., and Peterson, P. A., in Tissue antigens (in the press).
Poulik, M. D., Bernoco, M., and Ceppelini, R., Science, 182, 1352–1355 (1973).
Solheim, B. G., and Thorsby, E., in Tissue antigens (in the press).
Hunter, W. M., and Greenwood, F. C., Nature, 194, 495–496 (1962).
Neville, D. M., J. biol. Chem., 246, 6328–6334 (1971).
Edelman, G. M., and Poulik, M. D., J. exp. Med., 113, 861–871 (1961).
Peterson, P. A., and Berggard, I., J. biol. Chem., 246, 25–33 (1971).
Peterson, P. A., Cunningham, B. A., Berggard, I., and Edelman, G. M., Proc. natn. Acad. Sci. U.S.A., 69, 1697–1701 (1972).
Cunningham, B. A., Wang, J. L., Berggard, I., and Peterson, P. A., Biochemistry, 12, 4811–4822 (1973).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
RASK, L., LINDBLOM, J. & PETERSON, P. Subunit structure of H-2 alloantigens. Nature 249, 833–834 (1974). https://doi.org/10.1038/249833a0
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1038/249833a0
- Springer Nature Limited
This article is cited by
-
Functional sites of human class I MHC molecules: Paradigms a dozen?
Immunologic Research (1987)
-
Renal tubular absorption of β2 microglobulin
Kidney International (1984)
-
Class I-like HLA genes map telomeric to the HLA-A2 locus in human cells
Nature (1983)
-
Genetics of beta-2 microglobulin in the mouse
Immunogenetics (1983)
-
H–2-like genes in the Tla region of mouse chromosome 17
Nature (1982)