| Primary Identifier | MGI:4949091 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Anp32a |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neo cassette replaced exons 2, 3, and 4. The absence of protein expression was confirmed by western blot analysis on live and spleen extracts. |