| Primary Identifier | MGI:3613250 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Abca1 |
| Transmission | Germline | Strain of Origin | 129X1/SvJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance gene replaced exons 17-22 of the locus, which encode the first nucleotide binding domain. |