| Primary Identifier | MGI:3692770 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Trpa1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Most of exon 23, encoding the putative pore and part of the sixth transmembrane domain, was deleted. A neomycin cassette was removed through self-excision in the male germline. RT-PCR confirmed absence of transcript in mutants. |
