A curated catalogue of human genomic structural variation




Variant Details

Variant: dgv65n17



Internal ID22766102
Landmark
Location Information
TypeCoordinatesAssemblyOther Links
chr2:202426059..202450889hg38UCSC Ensembl
chr2:203290782..203315612hg19UCSC Ensembl
chr2:202999027..203023857hg18UCSC Ensembl
chr2:203493325..203518155hg16UCSC Ensembl
Cytoband2q33.1
Allele length
AssemblyAllele length
hg3824831
hg1924831
hg1824831
hg1624831
Variant TypeCNV loss
Copy Number
Allele State
Allele Origin
Probe Count
Validation Flag
Merged StatusM
Merged Variants
Supporting Variantsnsv437308, nsv437309, nsv437311, nsv437310, nsv437312
SamplesNA19205, NA18503, NA19208, NA19221, NA19202
Known GenesBMPR2
MethodSNP array
AnalysisOur algorithm aims to detect deletions that are transmitted from a hemizygous parent to a child. For each trio, every SNP was coded into one of seven categories: (A) Type I mendelian incompatibility (that is, consistent with deletion) involving mother; (B) Type I mendelian incompatibility involving father; (C) Type II mendelian incompatibility (that is, inconsistent with deletion); (D) child homozygous or missing data, both parents homozygous or missing data; (E) child homozygous or missing data, father heterozygous, mother homozygous or missing data; (F) child homozygous or missing data, mother heterozygous, father homozygous or missing data; (G) child heterozygous or both parents heterozygous (see Supplementary Methods for further details). SNPs were assigned to states D-G only if they did not contain mendelian incompatibilities. A run of consecutive SNPs in a particular trio was considered to be consistent with a maternal transmitted deletion if all SNPs were in states A, D or E, or with a paternal deletion if all SNPs were in states B, D or F.
PlatformNot reported
Comments
ReferenceConrad_et_al_2006
Pubmed ID16327808
Accession Number(s)dgv65n17
Frequency
Sample Size60
Observed Gain0
Observed Loss5
Observed Complex0
Frequencyn/a


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