{{Rsnum
|rsid=63749824
|Chromosome=14
|Orientation=plus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=PSEN1
|position=73170945
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=PSEN1
}}{{omim
|id=104311
|rsnum=63749824
|variant=0035
}}

{{ClinVar
|rsid=63749824
|Reversed=0
|FwdREF=C
|FwdALT=T
|REF=C
|ALT=T
|RSPOS=73637653
|CHROM=14
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050168000000000002110100
|GENEINFO=PSEN1:5663
|GENE_NAME=PSEN1
|GENE_ID=5663
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000014.8:g.73637653C>T
|CLNSRC=GeneReviews; Neurodegenerative Brain Diseases Group; OMIM Allelic Variant
|CLNORIGIN=1
|CLNSRCID=NBK1236; ADM_1; 104311.0035
|CLNSIG=5
|CLNCUI=C1843013; C1843013
|CLNDBN=Alzheimer disease, type 3; not provided
|Disease=Alzheimer disease; not provided
|CLNACC=RCV000019787.26; RCV000084281.1
|Tags=PM;PMC;SLO;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK1161:NBK1236:C1843013:607822:1020
}}

{{PMID Auto
|PMID=17366635
|Title=Extreme cerebrospinal fluid amyloid beta levels identify family with late-onset Alzheimer's disease presenilin 1 mutation.
}}

{{PMID Auto
|PMID=17615170
|Title=Clinicopathological concordance and discordance in three monozygotic twin pairs with familial Alzheimer's disease.
|OA=1
}}

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