A curated catalogue of human genomic structural variation

Variant Details

Variant: nsv471196

Internal ID15211069
Location Information
TypeCoordinatesAssemblyOther Links
Innerchr22:37296897..37397474hg38UCSC Ensembl
Innerchr22:37692938..37793514hg19UCSC Ensembl
Innerchr22:36022884..36123460hg18UCSC Ensembl
Allele length
AssemblyAllele length
Variant TypeCNV loss
Copy Number
Allele State
Allele Origin
Probe Count
Validation Flag
Merged StatusM
Merged Variants
Supporting Variantsnssv545562, nssv545563, nssv545561
SamplesHGDP00546, HGDP00550, HGDP00657
Known GenesCYTH4, ELFN2
MethodSNP array
AnalysisWe used the previously validated default quality control criteria, excluding samples with a log R ratio standard deviation of >0.28, a median B allele frequency of >0.55 or <0.45, or a B allele frequency drift of >0.002 (for more details see Wang et al. 2007). As the PennCNV algorithm is more sensitive and specific to CNVs covering greater numbers of SNPs in the HumanHap550 array, use of a minimum number of SNPs in CNV detection increases the reliability of CNV calls (with a consequent reduction in calls per individual). We set 10 SNPs as the minimum detection threshold in the algorithm.
PlatformIllumina HumanHap550 Genotyping BeadChip v3
Pubmed ID18288195
Accession Number(s)nsv471196
Sample Size443
Observed Gain0
Observed Loss3
Observed Complex0

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