| Primary Identifier | MGI:2176775 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Lepr |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | This allele is a derivative of Leprtm1.1Rck in which exon 1 and flanking sequences were deleted in the germline by crossing mice carrying this allele to mice carrying Tg(EIIa-Cre)1Lmgd. |