IDAllelesLocationGenome BuildSource
rs2304256C/Achr19: 1036497638dbsnp146
rs2304256C/A chr19: 10475652 37dbsnp146_grch37
imm_19_10336652T/G chr19: 10364976 38ImmunoChip
imm_19_10336652T/G chr19: 10475652 37ImmunoChip
imm_19_10336652T/G chr19: 10336652 36ImmunoChip
rs2304256T/G chr19: 10364976 38ImmunoChip
rs2304256T/G chr19: 10475652 37ImmunoChip
rs2304256T/G chr19: 10336652 36ImmunoChip


Historical Ids

Old Marker IDNew Marker IDCurrent Marker IDdbSNP Build


rs2304256 meets the following criteria:

Criteria Name
Disease Tags
Marker is an index SNP in a Region 
Marker is GW-Significant in a Study 

Functional Information

Gene function properties for rs2304256 as derived from dbSNP:
  • in 5prime gene region
  • in 5prime utr
  • has reference
  • has non-synonymous missense
Gene(s) at location of variation:  TYK2 


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).



Populations data from Ensembl 1000 Genome data release May 2013:

Linkage Disequilibrium Statistics

LD Search Options

Linkage disequilibrium (LD) statistics are calculated for rs2304256, 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.