| Primary Identifier | MGI:2180341 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Gap43 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 2 was disrupted by insertion of a PGK-neo derived cassette via homologous recombination. Western blot analysis verified the absence of gene product in brain of homozygous mutant mice. |