| Primary Identifier | MGI:6188874 | Allele Type | Targeted |
| Attribute String | Conditional ready, Null/knockout, Reporter | Gene | Foxn1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A LoxP site-flanked cassette containing an EGFP cDNA, an IRES element, the cDNA encoding puromycin resistance and a transcriptional stop sequence, was knocked into intron 1b of the gene by homologous recombination in ES cells generating a revertible functionally null allele, |