| Primary Identifier | MGI:7718420 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Car1 |
| Transmission | Germline | Strain of Origin | C57BL/6NTac-Tg(HBB-lacZ)ALey/Ley |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An FRT-En2-SA-IRES-LacZ-LoxP-FRT-loxP cassette was inserted into intron 2, 0.5 kb upstream of exon 3, and a third loxP site was inserted into intron 3, 0.3 kb downstream of exon 3. Cre-mediated recombination deleted exon 3. |