| Primary Identifier | MGI:6387248 | Allele Type | Targeted |
| Attribute String | Null/knockout, Recombinase | Gene | Trpa1 |
| Transmission | Germline | Strain of Origin | C57BL/6J × C57BL/6N |
| Is Recombinase | true | Is Wild Type | false |
| molecularNote | The coding region in the first exon of Trpa1 was replaced with the flippase (Flpo) recombinase gene followed by the SV40 polyA signal and a PGK-Neo cassette flanked by loxP sites. It is a null allele. |