| Primary Identifier | MGI:3842453 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Mfng |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A floxed pgk neo cassette was inserted upstream of exon 4 and a third loxP site was inserted after exon 4. |