| Primary Identifier | MGI:6452962 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fau |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted into exon 1. An additional loxP site and FRT-flanked neomycin resistance cassette were inserted downstream of exon 4. Cre-mediated recombination removed part of exon 1 through exon 4. Western blot analysis confirmed the absence of protein expression. |