| Primary Identifier | MGI:3623418 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Avpr1a |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was designed to replace parts of the first exon and the first intron with a neomycin resistance cassette. RT-PCR failed to detect transcripts in any mutant tissues that were examined. |