A curated catalogue of human genomic structural variation




Variant Details

Variant: esv2757379



Internal ID9979456
Landmark
Location Information
TypeCoordinatesAssemblyOther Links
Innerchr10:38388095..38685549hg38UCSC Ensembl
Innerchr10:38677023..38978680hg19UCSC Ensembl
Innerchr10:38717029..39018686hg18UCSC Ensembl
Innerchr10:38717029..39018686hg17UCSC Ensembl
Cytoband10p11.1
Allele length
AssemblyAllele length
hg38297455
hg19301658
hg18301658
hg17301658
Variant TypeCNV gain+loss
Copy Number
Allele State
Allele Origin
Probe Count
Validation Flag
Merged StatusM
Merged Variantsesv2759744
Supporting Variantsessv18036, essv19062
SamplesNA11830, NA06993
Known GenesLINC00999, SEPT7P9
MethodSNP array
AnalysisThe algorithm used to call CNVs using the 500K EA platform was developed to accurately define CNV regions using a large set of reference samples and is described in detail in a separate publication (Komura 2006). The algorithm contains three major parts: 1) Intensity pre-processing using an improved version of Genomic Imbalance Map (GIM) (Ishikawa et al. 2005), including probe selection, noise reduction, normalization, and intensity ratio adjustment based on affinity differences between alleles of a SNP, 2) CNV extraction, which identifies CNVs from all pair-wise comparisons using a modified SW-ARRAY, and 3) A copy number inference step which utilizes signal ratios and SNP information to more precisely define CNV boundaries and the copy number within each region.
PlatformAffymetrix GeneChip Early Access Mapping 500K Set Array (250K_Nsp_SNP)
Comments
ReferenceRedon_et_al_2006
Pubmed ID17122850
Accession Number(s)esv2757379
Frequency
Sample Size270
Observed Gain1
Observed Loss1
Observed Complex0
Frequencyn/a


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