{{Rsnum
|rsid=4298437
|Gene=RELN
|Chromosome=7
|position=103985430
|Orientation=plus
|GMAF=0.2346
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=RELN
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 35.4 | 46.0 | 18.6
| HCB | 88.7 | 9.8 | 1.5
| JPT | 96.4 | 3.6 | 0.0
| YRI | 55.1 | 36.7 | 8.2
| ASW | 59.6 | 33.3 | 7.0
| CHB | 88.7 | 9.8 | 1.5
| CHD | 87.2 | 11.9 | 0.9
| GIH | 39.0 | 43.0 | 18.0
| LWK | 69.7 | 25.7 | 4.6
| MEX | 50.0 | 41.4 | 8.6
| MKK | 65.2 | 29.0 | 5.8
| TSI | 47.1 | 48.0 | 4.9
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=20452100
|Trait=Alzheimer's disease
|Title=Alzheimer disease pathology in cognitively healthy elderly: A genome-wide study
|RiskAllele=
|Pval=0.000002
|OR=None
|ORtxt=None
|OA=1
}}

The risk allele is T (in dbSNP orientation), according to a table published by the [http://www.genome.gov/gwastudies/ National Human Genome Research Institute].

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}