{{Rsnum
|rsid=6490121
|Gene=NOS1
|Chromosome=12
|position=117270390
|Orientation=plus
|GMAF=0.3829
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=NOS1
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 38.1 | 52.2 | 9.7
| HCB | 37.8 | 50.4 | 11.9
| JPT | 36.3 | 43.4 | 20.4
| YRI | 48.3 | 45.6 | 6.1
| ASW | 42.1 | 42.1 | 15.8
| CHB | 37.8 | 50.4 | 11.9
| CHD | 33.9 | 50.5 | 15.6
| GIH | 52.5 | 41.6 | 5.9
| LWK | 39.1 | 45.5 | 15.5
| MEX | 21.1 | 52.6 | 26.3
| MKK | 37.4 | 51.0 | 11.6
| TSI | 38.2 | 50.0 | 11.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=19513863
|Title=No association between polymorphisms of neuronal oxide synthase 1 gene (NOS1) and schizophrenia in a Japanese population
}}
{{PMID Auto
|PMID=19805695
|Title=Influence of NOS1 on verbal intelligence and working memory in both patients with schizophrenia and healthy control subjects
}}

{{PMID Auto
|PMID=19844207
|Title=Replication of association between schizophrenia and ZNF804A in the Irish Case-Control Study of Schizophrenia sample
|OA=1
}}

{{PMID Auto
|PMID=20470850
|Title=A common polymorphism in the 3'-UTR of the NOS1 gene was associated with completed suicides in Japanese male population
}}

{{PMID Auto
|PMID=21520349
|Title=A NOS1 variant implicated in cognitive performance influences evoked neural responses during a high density EEG study of early visual perception
}}

{{PMID Auto
|PMID=22227051
|Title=The NOS1 variant rs6490121 is associated with variation in prefrontal function and grey matter density in healthy individuals.
}}

{{PMID Auto
|PMID=19505917
|Title=Lead exposure, polymorphisms in genes related to oxidative stress, and risk of adult brain tumors.
|OA=1
}}

{{PMID Auto
|PMID=23663310
|Title=Investigating highly replicated asthma genes as candidate genes for allergic rhinitis.
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}