{{Rsnum
|rsid=2288377
|Gene=IGF1
|Chromosome=12
|position=102480984
|Orientation=minus
|GMAF=0.0978
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;T)
|geno3=(T;T)
|Gene_s=IGF1
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;T)
| geno3=(T;T)
| CEU | 0.0 | 4.6 | 95.4
| HCB | 4.5 | 43.2 | 52.3
| JPT | 4.4 | 44.4 | 51.1
| YRI | 0.0 | 0.0 | 100.0
| ASW | 0.0 | 0.0 | 0.0
| CHB | 4.5 | 43.2 | 52.3
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=18761080
|Title=Absence of association between SNPs in the promoter region of the insulin-like growth factor 1 (IGF-1) gene and longevity in the Han Chinese population
}}

{{PMID Auto
|PMID=17108398
|Title=Genetic association study of insulin-like growth factor-I (IGF-I) gene with curve severity and osteopenia in adolescent idiopathic scoliosis.
}}

{{PMID Auto
|PMID=18199734
|Title=IGF-I and IGF-II genetic variation and breast cancer risk in Chinese women: results from the Shanghai Breast Cancer Study.
|OA=1
}}

{{PMID Auto
|PMID=20199671
|Title=A microsatellite polymorphism in IGF1 gene promoter and longevity in a Han Chinese population.
|OA=1
}}

{{PMID Auto
|PMID=23757194
|Title=Functional Interaction between SNPs and Microsatellite in the Transcriptional Regulation of Insulin-Like Growth Factor 1
}}

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