| Primary Identifier | MGI:1933734 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Lfng |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A lacZ-neomycin resistance cassette replaced 0.7kb of the gene including most of exon 1. |