title: Polymorphism of HLA class I genes after restriction by endonucleases Eco RI, Eco RV and Hind III.
abstract: After electrophoresis and transfer onto a hybridization membrane, the restriction endonuclease fragments obtained were probed with a cDNA carrying the nucleotide sequence encoding a class I HLA gene. Polymorphism for presence or absence of various Eco RI and Eco RV and Hind III fragments was noted in a panel of unrelated Parisian people: frequent polymorphism was described for 2 Eco RI restriction fragments of sizes 16.5 and 7.7 kb, for 5 Eco RV restriction fragments of sizes 25, 20, 11.5, 7.8 and 4 kb, and for 3 Hind III restriction fragments of sizes 27.5, 23.5 and 4.7 kb. The French population studied is in Hardy-Weinberg equilibrium for the different variants described.
mesh_terms: D015342:DNA Probes; D015246:Deoxyribonuclease EcoRI; D015247:Deoxyribonuclease HindIII; D015252:Deoxyribonucleases, Type II Site-Specific; D005602:France; D005787:Gene Frequency; D005805:Genes, MHC Class I; D015235:HLA-B Antigens / Q000235:genetics*; D015796:HLA-B27 Antigen / Q000235:genetics; D006801:Humans; D012150:Polymorphism, Restriction Fragment Length
chemical_list: D015342:DNA Probes; D015235:HLA-B Antigens; D015796:HLA-B27 Antigen; D015246:Deoxyribonuclease EcoRI; D015247:Deoxyribonuclease HindIII; D015252:Deoxyribonucleases, Type II Site-Specific; C027440:GATATC-specific type II deoxyribonucleases