| Primary Identifier | MGI:1857936 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pten |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette replaced a genomic fragment containing exons 4 and 5, which contain sequences encoding the phosphatase domain. |