A curated catalogue of human genomic structural variation




Variant Details

Variant: dgv23n31



Internal ID20133267
Landmark
Location Information
TypeCoordinatesAssemblyOther Links
chr7:102473939..102777602hg38UCSC Ensembl
chr7:102114386..102418049hg19UCSC Ensembl
chr7:101901391..102205285hg18UCSC Ensembl
chr7:101708106..102012000hg17UCSC Ensembl
Cytoband7q22.1
Allele length
AssemblyAllele length
hg38303664
hg19303664
hg18303895
hg17303895
Variant TypeCNV gain
Copy Number
Allele State
Allele Origin
Probe Count
Validation Flag
Merged StatusM
Merged Variants
Supporting Variantsnsv471534, nsv471540, nsv471535, nsv471337, nsv471505
SamplesNA18507, JDW, YH
Known GenesFAM185A, POLR2J, POLR2J2, POLR2J3, RASA4, RASA4B, SPDYE2, SPDYE2B, UPK3BL
MethodSequencing
AnalysisWe constructed duplication maps for each of the three genomes and estimated the absolute copy number of each duplication interval larger than 20 kb in length. We considered a given segment to be duplicated within an individual if the median estimated copy number for that individual was >2.5.
PlatformIllumina Genome Analyzer and Roche/454 sequencer. For arrayCGH validation experiments we used Nimblegen
Comments
ReferenceAlkan_et_al_2009
Pubmed ID19718026
Accession Number(s)dgv23n31
Frequency
Sample Size3
Observed Gain3
Observed Loss0
Observed Complex0
Frequencyn/a


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