| Primary Identifier | MGI:3812434 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Gan |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The 0.9 kb AcsI-XmaI fragment containing exon 1 and part of the upstream promoter was replaced with a neo cassette. Gene inactivation was confirmed by a lack of signal in both RT-PCR and immunoblot analysis of brain and spinal cord extracts. This is a null allele. |