Isolation and regional localization of 25 anonymous DNA probes on a chromosome 13 hybrid panel.
Clones were isolated from two flow-sorted chromosome 13 libraries. Twenty-five clones were localized to various regions of chromosome 13, using a well-characterized panel of rodent x human hybrid cell lines. Eight DNA markers were localized to 13q14.2----q22, where the gene for Wilson disease, a recessive disorder of copper metabolism, was previously assigned. The new markers will be useful for the diagnosis of presymptomatic sibs of Wilson disease patients. We isolated six DNA clones proximal to the retinoblastoma gene, a region in which a translocation associated with rhabdomyosarcoma has been observed. Probes for both of these regions will be useful for the cloning of the genes involved in these diseases.
Research Institute, Hospital for Sick Children, Toronto, Ont., Canada.
R H
RH
Houwen
S E
SE
Pautler
J A
JA
Barwell
K
K
Arden
J A
JA
Buchanan
C D
CD
James
W K
WK
Cavenee
C H
CH
Buys
J K
JK
Cowell
D W
DW
Cox
D000818:Animals; D002460:Cell Line; D002871:Chromosome Banding; D002874:Chromosome Mapping; D002882:Chromosomes, Human, Pair 13; D006224:Cricetinae; D003412:Cricetulus; D015342:DNA Probes; D015723:Gene Library; D005819:Genetic Markers; D006527:Hepatolenticular Degeneration / Q000235:genetics; D006801:Humans; D006822:Hybrid Cells / Q000166:cytology; D051379:Mice
D015342:DNA Probes; D005819:Genetic Markers