A curated catalogue of human genomic structural variation




Variant Details

Variant: nssv546849



Internal ID15209015
Landmark
Location Information
TypeCoordinatesAssemblyOther Links
Innerchr8:143917934..144007080hg38UCSC Ensembl
Innerchr8:144992102..145081248hg19UCSC Ensembl
Innerchr8:145064090..145153236hg18UCSC Ensembl
Cytoband8q24.3
Allele length
AssemblyAllele length
hg3889147
hg1989147
hg1889147
Variant TypeCNV loss
Copy Number1
Allele StateHeterozygous
Allele Origin
Probe Count
Validation Flag
Merged StatusS
Merged Variantsnsv470249
Supporting Variants
SamplesHGDP01060
Known GenesGRINA, MIR661, PARP10, PLEC
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
Comments
ReferenceJakobsson_et_al_2008
Pubmed ID18288195
Accession Number(s)nssv546849
Frequency
Sample Size443
Observed Gain0
Observed Loss1
Observed Complex0
Frequencyn/a


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