{{Rsnum
|rsid=172378
|Gene=C1QA
|Chromosome=1
|position=22638945
|Orientation=plus
|GMAF=0.4155
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=C1QA
}}{{PMID Auto
|PMID=20332777
|Title=Common germ-line polymorphism of C1QA and breast cancer survival
|OA=1
}}

{{PMID Auto
|PMID=22236909
|Title=Association study of C1qA polymorphisms with systemic lupus erythematosus in a Han population
}}

{{PMID Auto
|PMID=19440201
|Title=Evaluation of C1q genomic region in minority racial groups of lupus.
|OA=1
}}

{{PMID Auto
|PMID=19493541
|Title=Complement C1Q polymorphisms modulate onset in familial amyloidotic polyneuropathy TTR Val30Met.
}}

{{PMID Auto
|PMID=20003265
|Title=Extent of differential allelic expression of candidate breast cancer genes is similar in blood and breast.
|OA=1
}}

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