| Primary Identifier | MGI:3603141 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Bace1 |
| Transmission | Germline | Strain of Origin | 129S2/SvPas |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin expression cassette was inserted into the first coding exon at codon 49, resulting in a premature translational stop codon. Western blot confirmed the absence of protein in mutants. |