{{Rsnum
|rsid=16840252
|Gene=CTLA4
|Chromosome=2
|position=203866796
|Orientation=plus
|GMAF=0.1566
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=CTLA4
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 71.7 | 26.5 | 1.8
| HCB | 75.9 | 23.4 | 0.7
| JPT | 83.2 | 15.0 | 1.8
| YRI | 63.9 | 32.7 | 3.4
| ASW | 77.2 | 21.1 | 1.8
| CHB | 75.9 | 23.4 | 0.7
| CHD | 81.7 | 15.6 | 2.8
| GIH | 89.0 | 11.0 | 0.0
| LWK | 67.3 | 25.5 | 7.3
| MEX | 65.5 | 29.3 | 5.2
| MKK | 57.1 | 36.5 | 6.4
| TSI | 67.6 | 28.4 | 3.9
| HapMapRevision=28
}}{{PMID Auto
|PMID=21040781
|Title=CTLA-4 confers a risk of recurrent schizophrenia, major depressive disorder and bipolar disorder in the Chinese Han population
}}

{{PMID Auto
|PMID=21513760
|Title=Association of CTLA4 gene polymorphisms with lymphatic filariasis in an East Malaysian population
}}

{{PMID Auto
|PMID=18773895
|Title=The genetic basis of primary biliary cirrhosis: premises, not promises.
|OA=1
}}

{{PMID Auto
|PMID=18778710
|Title=Primary biliary cirrhosis is associated with a genetic variant in the 3' flanking region of the CTLA4 gene.
|OA=1
}}

{{PMID Auto
|PMID=19609446
|Title=CTLA4 autoimmunity-associated genotype contributes to severe pulmonary tuberculosis in an African population.
|OA=1
}}

{{PMID Auto
|PMID=19622768
|Title=CTLA4 variants, UV-induced tolerance, and risk of non-melanoma skin cancer.
|OA=1
}}

{{PMID Auto
|PMID=19672595
|Title=Polymorphisms in the CD28/CTLA4/ICOS genes: role in malignant melanoma susceptibility and prognosis?
|OA=1
}}

{{PMID Auto
|PMID=19735686
|Title=CTLA-4 promoter polymorphisms are associated with latent autoimmune diabetes in adults.
}}

{{PMID Auto
|PMID=19956097
|Title=Remapping the type I diabetes association of the CTLA4 locus.
|OA=1
}}

{{PMID Auto
|PMID=19956101
|Title=Overview of the Rapid Response data.
|OA=1
}}

{{PMID Auto
|PMID=24313821
|Title=Association of CTLA-4 Gene Polymorphism with End-Stage Renal Disease and Renal Allograft Outcome
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}