| Primary Identifier | MGI:1857158 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Drd1 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette replaced 0.75kb of sequence encoding the fifth transmembrane domain and third intracytoplasmic loop. |