{{Rsnum
|rsid=3790565
|Gene=IL12RB2
|Chromosome=1
|position=67345673
|Orientation=plus
|GMAF=0.3232
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=IL12RB2
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 0.9 | 42.0 | 57.1
| HCB | 5.1 | 30.1 | 64.7
| JPT | 2.7 | 34.5 | 62.8
| YRI | 60.3 | 32.2 | 7.5
| ASW | 32.1 | 51.8 | 16.1
| CHB | 5.1 | 30.1 | 64.7
| CHD | 4.6 | 30.3 | 65.1
| GIH | 3.0 | 18.0 | 79.0
| LWK | 63.9 | 29.6 | 6.5
| MEX | 8.6 | 27.6 | 63.8
| MKK | 37.5 | 52.0 | 10.5
| TSI | 6.9 | 36.3 | 56.9
| HapMapRevision=28
}}[[Primary biliary cirrhosis]] associated with HLA, IL12A, and IL12RB2 variants. C allele associated with increased risk of [[Primary biliary cirrhosis]]{{PMID|19458352|OA=1
}}

{{PMID Auto
|PMID=21304977
|Title=An investigation of genome-wide studies reported susceptibility loci for ulcerative colitis shows limited replication in north Indians.
|OA=1
}}

{{PMID Auto
|PMID=24997981
|Title=Association study between interleukin-12 receptor β1/β2 genes and allergic rhinitis in the Chinese Han population
}}
{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}