| Primary Identifier | MGI:4125782 | Allele Type | Gene trapped |
| Attribute String | Null/knockout, Reporter | Gene | Mark4 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene trap vector inserted into exon 8. Western blot analysis confirmed the absence of protein expression in the fat and muscle. |
