{{Rsnum
|rsid=11571297
|Chromosome=2
|position=203880280
|Orientation=minus
|GMAF=0.3898
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{PMID Auto
|PMID=19175525
|Title=CTLA4 and generalized vitiligo: two genetic association studies and a meta-analysis of published data
|OA=1
}}
{{PMID Auto
|PMID=20537165
|Title=The CTLA4 variants may interact with the IL23R- and NOD2-conferred risk in development of Crohn's disease
|OA=1
}}

{{PMID Auto
|PMID=18200060
|Title=PTPN22 is genetically associated with risk of generalized vitiligo, but CTLA4 is not.
}}

{{PMID Auto
|PMID=18292987
|Title=Joint effects of HLA, INS, PTPN22 and CTLA4 genes on the risk of type 1 diabetes.
|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
}}

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