| Primary Identifier | MGI:3769232 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Ptpn3 |
| Transmission | Germline | Strain of Origin | (129S6/SvEvTac x C57BL/6NTac)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 15 through 21 were replaced with an in-frame lacZ reporter and neo cassette using Velocigene Technology. Expression of the lacZ cassette was confirmed by immunohistochemistry. Transcript mapping confirmed the loss of the catalytic domain and the production of a modified transcript. |