NCIt definition : Human HNF1A wild-type allele is located in the vicinity of 12q22-qter; 12q24.2 and
is approximately 25 kb in length. This allele, which encodes hepatocyte nuclear factor
1-alpha protein, is involved in both transcriptional regulation and DNA binding. Mutation
of the gene is associated with familial hepatic adenoma, maturity-onset diabetes of
the young type 3 and diabetes mellitus insulin-dependent type 20.;
NCIt note : Ensembl and HGNC report the HNF1A gene is located in the vicinity of 12q24.31.;