A somatic cell hybrid panel to facilitate identification of DNA sequences in the vicinity of the incontinentia pigmenti locus (IP1).
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 IP breakpoint. DSX14 was found to map to region Xp11.21----p11.1. Regional assignments of 19 X-chromosomal loci were reviewed.
Gorski
J L
JL
Department of Pediatrics, University of Michigan, Ann Arbor.
Stein
C K
CK
Glover
T W
TW
D000818:Animals; D001483:Base Sequence; D002461:Cell Line, Transformed; D002871:Chromosome Banding; D002874:Chromosome Mapping; D006224:Cricetinae; D004247:DNA; D015342:DNA Probes; D005260:Female; D004854:Herpesvirus 4, Human; D006801:Humans; D006822:Hybrid Cells; D007184:Incontinentia Pigmenti / Q000235:genetics*; D010859:Pigmentation Disorders / Q000235:genetics*; D014960:X Chromosome
D015342:DNA Probes; D004247:DNA