{{Rsnum
|rsid=1520220
|Gene=IGF1
|Chromosome=12
|position=102402744
|Orientation=plus
|GMAF=0.3012
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene_s=IGF1
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 76.2 | 22.2 | 1.6
| HCB | 37.8 | 51.1 | 11.1
| JPT | 29.5 | 45.5 | 25.0
| YRI | 37.1 | 53.2 | 9.7
| ASW | 0.0 | 0.0 | 0.0
| CHB | 37.8 | 51.1 | 11.1
| 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=21562710
|Title=Genotypes and phenotypes of IGF-I and IGFBP-3 in breast tumors among Chinese women
}}

{{PMID Auto
|PMID=17300730
|Title=Common genetic variation in IGF1, IGFBP-1, and IGFBP-3 in relation to mammographic density: a cross-sectional study.
|OA=1
}}

{{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=18398029
|Title=Genetic polymorphisms involved in insulin-like growth factor (IGF) pathway in relation to mammographic breast density and IGF levels.
}}

{{PMID Auto
|PMID=18596909
|Title=IGF-1, IGFBP-1, and IGFBP-3 polymorphisms predict circulating IGF levels but not breast cancer risk: findings from the Breast and Prostate Cancer Cohort Consortium (BPC3).
|OA=1
}}

{{PMID Auto
|PMID=18772892
|Title=Can genes for mammographic density inform cancer aetiology?
|OA=1
}}

{{PMID Auto
|PMID=19240240
|Title=IGF-I and IGFBP-3 polymorphisms in relation to circulating levels among African American and Caucasian women.
|OA=1
}}

{{PMID Auto
|PMID=19551864
|Title=Genetic variation and circulating levels of IGF-I and IGFBP-3 in relation to risk of proliferative benign breast disease.
|OA=1
}}

{{PMID Auto
|PMID=21047277
|Title=Polymorphisms of insulin-like growth factor-1 (IGF-1) and IGF-1 receptor (IGF-1R) contribute to pathologic progression in childhood IgA nephropathy.
}}

{{PMID Auto
|PMID=21690232
|Title=Genetic polymorphism of IGF-I predicts recurrence in patients with gastric cancer who have undergone curative gastrectomy.
}}

{{PMID Auto
|PMID=21854509
|Title=Association between insulin-like growth factor-1 polymorphisms and stomach cancer risk in a Japanese population.
}}

{{PMID Auto
|PMID=23180020
|Title=Association of a common genetic variant of the IGF-1 gene with event-free survival in patients with HER2-positive breast cancer
}}

{{PMID Auto
|PMID=23800627
|Title=Associations of IGF-1 gene variants and milk protein intake with IGF-I concentrations in infants at age 6 months - results from a randomized clinical trial.
}}

{{on chip | FTDNA}}