| Primary Identifier | MGI:7290765 | Allele Type | Targeted |
| Attribute String | Humanized sequence, Inserted expressed sequence | Gene | Lag3 |
| Inheritance Mode | Not Specified | Transmission | Germline |
| Strain of Origin | C57BL/6JSmoc | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The endogenous mouse Lag3 gene exon 1-7 was replaced by human LAG3 gene extracellular region by homologous recombination. |