| Primary Identifier | MGI:3039277 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Lep |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A nuclear lacZ gene fused to a neo cassette replaced exon 3 via homologous recombination. LacZ expression is intact in this allele. |