A curated catalogue of human genomic structural variation




Variant Details

Variant: nsv433430



Internal ID15378698
Landmark
Location Information
TypeCoordinatesAssemblyOther Links
Innerchr15:22359176..22628010hg38UCSC Ensembl
Innerchr15:23245086..23513920hg19UCSC Ensembl
Innerchr15:20796527..21065361hg18UCSC Ensembl
Innerchr15:20796527..21065361hg17UCSC Ensembl
Cytoband15q11.2
Allele length
AssemblyAllele length
hg38268835
hg19268835
hg18268835
hg17268835
Variant TypeCNV gain
Copy Number
Allele State
Allele Origin
Probe Count
Validation Flag
Merged StatusM
Merged Variants
Supporting Variantsnssv463311
SamplesNA19240
Known GenesGOLGA8EP, GOLGA8I, HERC2P2, HERC2P7
MethodSNP array
AnalysisLarge CNV discovery was accomplished by using HMMSeg, considering both the `LogR ratio' and `B-allele frequency' data for each sample simultaneously. We used a four-state model, one each for null (homozygous deletion), hemizygous deletion, diploid and amplification. Initial segmentation results were merged and filtered, requiring all variants to be larger than 1 kb in length and to span at least 10 probes for amplifications or hemizygous deletions, or 3 probes for homozygous deletions. We then used a combination of paired-end sequence maps, oligo array-CGH, and variant resequencing (described in Kidd et al. 2008) to support the calls.
PlatformIllumina Human1Mv1 DNA Analysis BeadChip (Human1Mv1_C)
Comments
ReferenceCooper_et_al_2008
Pubmed ID18776910
Accession Number(s)nsv433430
Frequency
Sample Size9
Observed Gain1
Observed Loss0
Observed Complex0
Frequencyn/a


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