| Primary Identifier | MGI:3054782 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Npas1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A Beta-galactosidase gene was placed in frame with the N-terminal 41 amino acids of the truncated polypeptide. Homozygotes showed intense staining in the dentate gyrus. |