| Primary Identifier | MGI:7562477 | Allele Type | Targeted |
| Gene | Irs1 | Transmission | Germline |
| Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Serine codon 302 (AGC) in exon 1 was changed to alanine (GCC) (p.S302A) through homologous recombination with a mutagenized cDNA. The mutation prevents phosphorylation of the residue in the encoded peptide. |