| Primary Identifier | MGI:3838396 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Acss1 |
| Transmission | Germline | Strain of Origin | 129/Sv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1 was replaced with a lacZ reporter and a floxed neomycin selection cassette. Absence of transcripts was established by QRT-PCR and absence of protein product was confirmed by immunoblot analysis. |