{{Rsnum
|rsid=2288831
|Gene=IL12B
|Chromosome=5
|position=159323005
|Orientation=plus
|GMAF=0.3398
|Gene_s=IL12B
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 3.2 | 38.1 | 58.7
| HCB | 15.6 | 51.1 | 33.3
| JPT | 22.7 | 52.3 | 25.0
| YRI | 9.5 | 39.7 | 50.8
| ASW | 0.0 | 0.0 | 0.0
| CHB | 15.6 | 51.1 | 33.3
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=22384203
|Title=MCP1 SNPs and Pulmonary Tuberculosis in Cohorts from West Africa, the USA and Argentina: Lack of Association or Epistasis with IL12B Polymorphisms
|OA=1
}}

{{PMID|16600026|OA=1
}} Asthma families show transmission disequilibrium of gene variants in the vitamin D metabolism and signalling pathway.

{{PMID|20525402|OA=1
}} Analysis of eight genes modulating interferon gamma and human genetic susceptibility to tuberculosis: a case-control association study.

{{PMID|21339808|OA=1
}} Interleukin 12B (IL12B) genetic variation and pulmonary tuberculosis: a study of cohorts from The Gambia, Guinea-Bissau, United States and Argentina.

{{PMID Auto
|PMID=23573954
|Title=Genetic variants in the IL12B gene are associated with inflammatory bowel diseases in the Korean population
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}