| Primary Identifier | MGI:5585398 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ptbp1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette replaced 1.9 kb of the gene, including the promoter and transcription start site. |