| Primary Identifier | MGI:2684825 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Bace1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Most of the first exon was replaced with an IRES-lacZ expression cassette and a PGK-neomycin resistance gene. Western blot analysis demonstrated the absence of protein product. |