A somatic cell hybrid panel to facilitate identification of DNA sequences in the vicinity of the incontinentia pigmenti locus (IP1)
- 1 January 1989
- journal article
- research article
- Published by S. Karger AG in Cytogenetic and Genome Research
- Vol. 52 (1-2) , 90-92
- https://doi.org/10.1159/000132849
Abstract
Somatic cell hybrids that retain derivative X chromosomes from women with sporadic incontinentia pigmenti (IP1) and de novo X/autosomal translocations with consistent breakpoints at Xp11.21 were constructed. An assembled hybrid panel was used to physically map DNA sequences in relationship to the 1P breakpoint. DSX14 was found to map to region Xp11.21→p11.1. Regional assignments of 19 X-chromosomal loci were reviewed.Keywords
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