Overview

IDAllelesLocationGenome BuildSource
rs4820830C/G,Tchr22: 3013510238dbsnp146
rs4820830C/G,T chr22: 30531091 37dbsnp146_grch37
imm_22_28861091A/G chr22: 30135102 38ImmunoChip
imm_22_28861091A/G chr22: 30531091 37ImmunoChip
imm_22_28861091A/G chr22: 28861091 36ImmunoChip

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Historical Ids

Old Marker IDNew Marker IDCurrent Marker IDdbSNP Build
rs60839126rs4820830rs4820830130
rs17451890rs4820830rs4820830123
rs60779170rs4820830rs4820830130

Criteria

rs4820830 meets the following criteria:

Criteria Name
Details
Disease Tags
Marker is in r2>0.8 with an index SNP 
Marker is an index SNP in a Region 
Marker is GW-Significant in a Study 

Functional Information

Gene function properties for rs4820830 as derived from dbSNP:
  • in intron
Gene(s) at location of variation:  HORMAD2 

Study

Studies containing regions of association that span this marker are shown below. Please note that when making comparisons across studies, that they may vary in terms of size, genotyping platform, and exclusion criteria. If the 'Odds Ratio' is less than 1 then the region is protective (alleles are marked as blue) otherwise it is susceptible (alleles marked as red).

StudyPublicationDiseaseRegionMarkerAllelesP-valueORMAFGene(s)

Populations

Populations data from Ensembl 1000 Genome data release May 2013:

Linkage Disequilibrium Statistics

LD Search Options

Linkage disequilibrium (LD) statistics are calculated for rs4820830, using the 1000 genomes data release May 2013. Calculations are performed with the snpStats R library, covering 1Mb either side of the marker; and with the following filters applied: MAF > 0.01, call rate < 0.9, and chi-squared test for deviation from HWE > 25.