| Primary Identifier | MGI:4820542 | Allele Type | Targeted |
| Gene | Lepr | Transmission | Germline |
| Strain of Origin | 129 | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The tyrosine 985 residue in exon 18 was replaced with phenylalanine and a floxed neo cassette was inserted after exon 18 via homologous recombination. The floxed neo cassette was then removed by cre mediated recombination leaving behind a single loxP site. |