Abstract
A class II antigen beta-chain cDNA clone was isolated from a human B-cell cDNA library by using as a probe the murine I-A beta gene. This cDNA clone, pHA beta, was shown to be distinct from the DC beta- and DR beta-related loci by DNA sequence analysis, thus suggesting that it might correspond to a third polymorphic human class II locus, SB, which encodes secondary B-cell antigens. Genetic mapping of this beta-chain cDNA clone to the SB region was performed by the blot hybridization procedure. We showed that (i) within panels of HLA-DR homozygous human B-cell lines and of unrelated individuals who have been typed for HLA antigens, differential mobility of DNA fragments segregated with distinct SB genotypes; (ii) gamma-ray-induced deletion mutants that have lost the expression of DR or DC/MT antigens but maintain SB expression preserved a pattern consistent with (a) their SB phenotype and (b) the genetic independence of the SB locus with respect to DR and DC/MT; and (iii) within an informative family, two siblings differing only for one allele at the SB locus (because of the occurrence of an internal recombination between DR and GLO) and otherwise HLA identical exhibited a restriction enzyme polymorphism linked to the SB locus. Therefore, all available data are compatible with identity between HA beta and SB beta.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Auffray C., Ben-Nun A., Roux-Dosseto M., Germain R. N., Seidman J. G., Strominger J. L. Polymorphism and complexity of the human DC and murine I-A alpha chain genes. EMBO J. 1983;2(1):121–124. doi: 10.1002/j.1460-2075.1983.tb01392.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Auffray C., Korman A. J., Roux-Dosseto M., Bono R., Strominger J. L. cDNA clone for the heavy chain of the human B cell alloantigen DC1: strong sequence homology to the HLA-DR heavy chain. Proc Natl Acad Sci U S A. 1982 Oct;79(20):6337–6341. doi: 10.1073/pnas.79.20.6337. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Auffray C., Kuo J., DeMars R., Strominger J. L. A minimum of four human class II alpha-chain genes are encoded in the HLA region of chromosome 6. Nature. 1983 Jul 14;304(5922):174–177. doi: 10.1038/304174a0. [DOI] [PubMed] [Google Scholar]
- Blin N., Stafford D. W. A general method for isolation of high molecular weight DNA from eukaryotes. Nucleic Acids Res. 1976 Sep;3(9):2303–2308. doi: 10.1093/nar/3.9.2303. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bourgue F., Charmot D., Mercier P., Tongio M. M., Shaw S., Mawas C. HLA-SB in the south of France. Correlation between locally derived and reference typing reagents. Tissue Antigens. 1982 Oct;20(4):254–259. doi: 10.1111/j.1399-0039.1982.tb00354.x. [DOI] [PubMed] [Google Scholar]
- Charmot D., Mawas C., Kristensen T., Mercier P. The HLA-D system: at least two loci and four distinct phenotypic traits per haplotype. Introduction to component typing in families and population by primed lymphocyte typing. Immunogenetics. 1981;13(1-2):57–84. doi: 10.1007/BF00524605. [DOI] [PubMed] [Google Scholar]
- Choi E., McIntyre K., Germain R. N., Seidman J. G. Murine I-A beta chain polymorphism: nucleotide sequences of three allelic I-A beta genes. Science. 1983 Jul 15;221(4607):283–286. doi: 10.1126/science.6407114. [DOI] [PubMed] [Google Scholar]
- Cunningham B. A., Wang J. L., Berggård I., Peterson P. A. The complete amino acid sequence of beta 2-microglobulin. Biochemistry. 1973 Nov 20;12(24):4811–4822. doi: 10.1021/bi00748a001. [DOI] [PubMed] [Google Scholar]
- Doherty P. C., Zinkernagel R. M. A biological role for the major histocompatibility antigens. Lancet. 1975 Jun 28;1(7922):1406–1409. doi: 10.1016/s0140-6736(75)92610-0. [DOI] [PubMed] [Google Scholar]
- Kaufman J. F., Strominger J. L. HLA-DR light chain has a polymorphic N-terminal region and a conserved immunoglobulin-like C-terminal region. Nature. 1982 Jun 24;297(5868):694–697. doi: 10.1038/297694a0. [DOI] [PubMed] [Google Scholar]
- Kaufman J. F., Strominger J. L. The extracellular region of light chains from human and murine MHC class II antigens consists of two domains. J Immunol. 1983 Feb;130(2):808–817. [PubMed] [Google Scholar]
- Kavathas P., Bach F. H., DeMars R. Gamma ray-induced loss of expression of HLA and glyoxalase I alleles in lymphoblastoid cells. Proc Natl Acad Sci U S A. 1980 Jul;77(7):4251–4255. doi: 10.1073/pnas.77.7.4251. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kavathas P., DeMars R., Bach F. H., Shaw S. SB: a new HLA-linked human histocompatibility gene defined using HLA-mutant cell lines. Nature. 1981 Oct 29;293(5835):747–749. doi: 10.1038/293747a0. [DOI] [PubMed] [Google Scholar]
- Korman A. J., Auffray C., Schamboeck A., Strominger J. L. The amino acid sequence and gene organization of the heavy chain of the HLA-DR antigen: homology to immunoglobulins. Proc Natl Acad Sci U S A. 1982 Oct;79(19):6013–6017. doi: 10.1073/pnas.79.19.6013. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kratzin H., Yang C. Y., Götz H., Pauly E., Kölbel S., Egert G., Thinnes F. P., Wernet P., Altevogt P., Hilschmann N. Primärstruktur menschlicher Histokompatibilitätsantigene der Klasse II. 1. Mitteilung: Aminosäuresequenz der N-terminalen 198 Reste der beta-Kette des HLA-Dw2,2;DR2,2-Alloantigens. Hoppe Seylers Z Physiol Chem. 1981 Dec;362(12):1665–1669. [PubMed] [Google Scholar]
- Larhammar D., Schenning L., Gustafsson K., Wiman K., Claesson L., Rask L., Peterson P. A. Complete amino acid sequence of an HLA-DR antigen-like beta chain as predicted from the nucleotide sequence: similarities with immunoglobulins and HLA-A, -B, and -C antigens. Proc Natl Acad Sci U S A. 1982 Jun;79(12):3687–3691. doi: 10.1073/pnas.79.12.3687. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Long E. O., Wake C. T., Gorski J., Mach B. Complete sequence of an HLA-dR beta chain deduced from a cDNA clone and identification of multiple non-allelic DR beta chain genes. EMBO J. 1983;2(3):389–394. doi: 10.1002/j.1460-2075.1983.tb01435.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mawas C., Charmot D., Mercier P. Split of HLA-D into two regions alpha and beta by a recombination between HLA-D and GLO. I. Study in a family and primed lymphocyte typing for determinants coded by the beta region. Tissue Antigens. 1980 May;15(5):458–466. doi: 10.1111/j.1399-0039.1980.tb00209.x. [DOI] [PubMed] [Google Scholar]
- Mawas C., Charmot D., Sivy M., Mercier P., North M. L., Hauptmann G. A weak human MLR locus mapping at the right of a crossing-over between HLA-D, Bf and GLO. J Immunogenet. 1978 Dec;5(6):383–395. doi: 10.1111/j.1744-313x.1978.tb00667.x. [DOI] [PubMed] [Google Scholar]
- Maxam A. M., Gilbert W. Sequencing end-labeled DNA with base-specific chemical cleavages. Methods Enzymol. 1980;65(1):499–560. doi: 10.1016/s0076-6879(80)65059-9. [DOI] [PubMed] [Google Scholar]
- Orr H. T., López de Castro J. A., Lancet D., Strominger J. L. Complete amino acid sequence of a papain-solubilized human histocompatibility antigen, HLA-B7. 2. Sequence determination and search for homologies. Biochemistry. 1979 Dec 11;18(25):5711–5720. doi: 10.1021/bi00592a030. [DOI] [PubMed] [Google Scholar]
- Pawelec G., Shaw S., Schneider M., Blaurock M., Frauer M., Brackertz D., Wernet P. Population studies of HLA-linked SB antigens and their relative importance in primary MLC typing. Analysis of HLA-D homozygous typing cells and normal heterozygous populations. Hum Immunol. 1982 Nov;5(3):215–223. doi: 10.1016/0198-8859(82)90134-3. [DOI] [PubMed] [Google Scholar]
- Pawelec G., Shaw S., Schneider M., Rehbein A., Wernet P. Homogeneity of the HLA-linked SB2 and SB3 specificities demonstrated by cloned alloreactive T cells. Immunogenetics. 1983;17(2):179–188. doi: 10.1007/BF00364757. [DOI] [PubMed] [Google Scholar]
- Pawelec G., Shaw S., Wernet P. Analysis of the HLA-linked SB gene system with cloned and uncloned alloreactive T-cell lines. Immunogenetics. 1982;15(2):187–198. [PubMed] [Google Scholar]
- Rigby P. W., Dieckmann M., Rhodes C., Berg P. Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I. J Mol Biol. 1977 Jun 15;113(1):237–251. doi: 10.1016/0022-2836(77)90052-3. [DOI] [PubMed] [Google Scholar]
- Shackelford D. A., Kaufman J. F., Korman A. J., Strominger J. L. HLA-DR antigens: structure, separation of subpopulations, gene cloning and function. Immunol Rev. 1982;66:133–187. doi: 10.1111/j.1600-065x.1982.tb00437.x. [DOI] [PubMed] [Google Scholar]
- Shaw S., Duquesnoy R. J., Smith P. L. Population studies of the HLA-linked SB antigens. Immunogenetics. 1981;14(1-2):153–162. doi: 10.1007/BF00344308. [DOI] [PubMed] [Google Scholar]
- Shaw S., Johnson A. H., Shearer G. M. Evidence for a new segregant series of B cell antigens that are encoded in the HLA-D region and that stimulate secondary allogenic proliferative and cytotoxic responses. J Exp Med. 1980 Sep 1;152(3):565–580. doi: 10.1084/jem.152.3.565. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Shaw S., Kavathas P., Pollack M. S., Charmot D., Mawas C. Family studies define a new histocompatibility locus, SB, between HLA-DR and GLO. Nature. 1981 Oct 29;293(5835):745–747. doi: 10.1038/293745a0. [DOI] [PubMed] [Google Scholar]
- Shaw S., Pollack M. S., Payne S. M., Johnson A. H. HLA-linked B cell alloantigens of a new segregant series: population and family studies of the SB antigens. Hum Immunol. 1980 Sep;1(2):177–185. doi: 10.1016/0198-8859(80)90104-4. [DOI] [PubMed] [Google Scholar]
- Southern E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975 Nov 5;98(3):503–517. doi: 10.1016/s0022-2836(75)80083-0. [DOI] [PubMed] [Google Scholar]
- Steinmetz M., Minard K., Horvath S., McNicholas J., Srelinger J., Wake C., Long E., Mach B., Hood L. A molecular map of the immune response region from the major histocompatibility complex of the mouse. Nature. 1982 Nov 4;300(5887):35–42. doi: 10.1038/300035a0. [DOI] [PubMed] [Google Scholar]
- Tanigaki N., Tosi R. The genetic control of human Ia alloantigens: a three-loci model derived from the immunochemical analysis of 'supertypic' specificities. Immunol Rev. 1982;66:5–37. doi: 10.1111/j.1600-065x.1982.tb00432.x. [DOI] [PubMed] [Google Scholar]
- Trowsdale J., Lee J., Carey J., Grosveld F., Bodmer J., Bodmer W. Sequences related to HLA-DR alpha chain on human chromosome 6: restriction enzyme polymorphism detected with DC alpha chain probes. Proc Natl Acad Sci U S A. 1983 Apr;80(7):1972–1976. doi: 10.1073/pnas.80.7.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Vieira J., Messing J. The pUC plasmids, an M13mp7-derived system for insertion mutagenesis and sequencing with synthetic universal primers. Gene. 1982 Oct;19(3):259–268. doi: 10.1016/0378-1119(82)90015-4. [DOI] [PubMed] [Google Scholar]