| Primary Identifier | MGI:5291922 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ptpmt1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 1. An FRT-flanked neo cassette with a 3' loxP site was inserted downstream of exon 2. Cre-mediated recombination removed the neo cassette and exons 1 and 2. |