| Primary Identifier | MGI:2183231 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tacr1 |
| Transmission | Germline | Strain of Origin | 129S/SvEv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette was inserted at the translational start codon, resulting in the deletion of the first two transmembrane domains. The absence of encoded protein was determined by in situ hybridization and immunohistochemistry. |
