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Gene entry

IGF1

insulin like growth factor 1

Chromosome
12
Cytoband
12q23.2
Variants (rsID)
21

IGF1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 12 (region 12q23.2). Its official name is “insulin like growth factor 1”. The reference table lists 21 variants (rsID) for this gene.

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Clinically classified variants

2 reference-table entries with clinical significance.

  • rs6214Benignsingle nucleotide variantGrowth delay due to insulin-like growth factor type 1 deficiency
  • rs35767Not classifiedupstream_gene_variantOsteoporosis|Bone Mineral Density Quantitative Trait Locus 15|Bone Mineral Density Quantitative Trait Locus 8|Type 2 Diabetes Mellitus|Colorectal Cancer|Diabetes Mellitus|Insulin-Like Growth Factor I|Microvascular Complications of Diabetes 5|Deficiency Anemia|Osteoarthritis|Osteonecrosis|Cardiovascular System Disease|Body Mass Index Quantitative Trait Locus 11|Aging|Multiple Acyl-Coa Dehydrogenase Deficiency|Adult Respiratory Distress Syndrome|Body Mass Index Quantitative Trait Locus 18|Body Mass Index Quantitative Trait Locus 19

Other listed variants

Public references

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.