{{Rsnum
|rsid=1880676
|Gene=CHAT
|Chromosome=10
|position=50824117
|Orientation=plus
|GMAF=0.1524
|Gene_s=CHAT
|Assembly=GRCh37.p5
|GenomeBuild=37.3
|dbSNPBuild=135
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}
{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 6.3 | 33.3 | 60.4
| HCB | 3.0 | 23.9 | 73.1
| JPT | 7.1 | 36.6 | 56.2
| YRI | 0.0 | 0.7 | 99.3
| ASW | 0.0 | 3.6 | 96.4
| CHB | 3.0 | 23.9 | 73.1
| CHD | 0.0 | 29.6 | 70.4
| GIH | 11.9 | 42.6 | 45.5
| LWK | 0.0 | 1.9 | 98.1
| MEX | 7.0 | 29.8 | 63.2
| MKK | 0.0 | 7.1 | 92.9
| TSI | 6.9 | 42.6 | 50.5
| HapMapRevision=28
}}{{PMID Auto
|PMID=21507424
|Title=Genetic variation in the choline O-acetyltransferase gene in depression and Alzheimer's disease: the VITA and Milano studies
}}

{{PMID|16223550|OA=1
}} Genetic variation in the choline acetyltransferase (CHAT) gene may be associated with the risk of Alzheimer's disease.

{{PMID|16385451|OA=1
}} A scan of chromosome 10 identifies a novel locus showing strong association with late-onset Alzheimer disease.

{{PMID|16480703}} ApoE-epsilon 4-dependent association of the choline acetyltransferase gene polymorphisms (2384G>A and 1882G>A) with Alzheimer's disease.

{{PMID|17503482}} Choline acetyltransferase variants and their influence in schizophrenia and olanzapine response.

{{PMID|18072279|OA=1
}} Combining fMRI and SNP data to investigate connections between brain function and genetics using parallel ICA.

{{PMID|18091754|OA=1
}} Regional association-based fine-mapping for sodium-lithium countertransport on chromosome 10.

{{PMID|18165968|OA=1
}} Identification of pharmacogenetic markers in smoking cessation therapy.

{{PMID|20383528}} Replication and extension of association of choline acetyltransferase with nicotine dependence in European and African American smokers.

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA}}
{{on chip | Illumina Human 1M}}