Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033036 (APC)
 10,214 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

CLN6, the gene for a variant late infantile neuronal ceroid lipofuscinosis, has been mapped to chromosome 15q21-23 by homozygosity mapping. At present the family resource consists of 31 families. By the analysis of additional polymorphic markers in this resource the critical region has been narrowed down from 12 cM to less than 4 cM. A physical map is being constructed using YAC and PAC clones as a prerequisite to transcript mapping.
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PMID:Genetic and physical mapping of the CLN6 gene on chromosome 15q21-23. 1019 Nov 23

CLN6, the gene for variant late infantile neuronal ceroid lipofuscinosis, was mapped to a 4 cM region on chromosome 15q22-23. Subsequently the critical region was narrowed to less than 1 cM between microsatellite markers D15S988 and D15S1000 by additional marker typing in an expanded family resource. A physical map was constructed across this region using YAC and PAC clones and sequence was generated from two PAC clones. This sequence was analysed together with overlapping sequence generated by the Human Genome Project to identify genes within the region using an in silico cloning approach. In all, 29 genes have been identified and 18 have been analysed for mutations by direct sequencing. This powerful new approach will lead to the identification of CLN6.
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PMID:Analysis of candidate genes in the CLN6 critical region using in silico cloning. 1158 2