| Abstract: | We have used somatic cell hybrids of Chinese hamster X man and mouse X man to localize the genes (des and vim) encoding the intermediate filaments desmin and vimentin in the human genome. Southern blots of DNA prepared from each cell line were screened with hamster cDNA probes specific for des and vim genes, respectively. The single-copy human des gene is located on chromosome 2, and the single-copy human vim gene is assigned to chromosome 10. Partial restriction maps of the two human genomic loci are presented. A possible correlation of the des locus with several reported hereditary myopathies is discussed. |
