| Primary Identifier | MGI:7786877 | Allele Type | Targeted |
| Attribute String | Humanized sequence, Inserted expressed sequence | Gene | Igf1r |
| Transmission | Germline | Strain of Origin | C57BL/6JSmoc |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The endogenous mouse Igf1r gene was replaced by human IGF1R gene. |