title: Genetic mapping of two loci, DXS454 and DXS458, with respect to the X-linked agammaglobulinemia gene locus.
abstract: The dinucleotide repeat sequences at the DXS454 and DXS458 loci have been mapped genetically to Xq22, to the interval between DXS3 and DXS17. We have now mapped them with respect to XLA and five other loci, to within the DXS3 to XLA interval. The more precise localisation of these polymorphic loci will be useful for the fine-mapping of disease loci on the long arm of the X chromosome and enable these probes to be used for prenatal diagnosis and carrier status determination in families with XLA.
authors.affiliation: Division of Cell and Molecular Biology, University of London, UK.
authors.forename: M
authors.initials: M
authors.lastname: Parkar
authors.forename: R
authors.initials: R
authors.lastname: Lovering
authors.forename: R J
authors.initials: RJ
authors.lastname: Levinsky
authors.forename: C
authors.initials: C
authors.lastname: Kinnon
mesh_terms: D000361:Agammaglobulinemia / Q000235:genetics*; D002874:Chromosome Mapping; D005260:Female; D008040:Genetic Linkage; D006801:Humans; D008297:Male; D016133:Polymerase Chain Reaction; D014960:X Chromosome