| Primary Identifier | MGI:5529041 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Mpp3 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An FRT flanked neo selection cassette followed by a loxP site was inserted in intron 6. A second loxP site was inserted upstream of exon 3. The selection cassette was excised from properly targeted mice by expression of flp recombinase. This left exons 3 through 6 flanked by loxP sites. |