| Primary Identifier | MGI:5690110 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Gdap1 |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 1 and a FRT flanked neomycin positive selection gene and a loxP site were inserted downstream of exon 1 by homologous recombination. Recombinase mediated recombination removed the neo cassette and exon 1. Western blot analysis confirmed absence of protein. |