| Primary Identifier | MGI:3830861 | Allele Type | Gene trapped |
| Attribute String | Null/knockout | Gene | Ptpn3 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A betageo gene trap vector inserted into exon 27 of the locus where the nucleophilic cysteine residue necessary for enzymatic activity is encoded. No protein (endogenous or n-terminal portion of endogenous protein fused to betageo) was detected by immunoblot assays on homozygote brain extract. |