| Primary Identifier | MGI:2655686 | Allele Type | Targeted |
| Attribute String | Humanized sequence | Gene | Kcna1 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A valine to alanine missense mutation in codon 408 (V408A, equivalent to that found in episodic ataxia type-1 (EA1) patients) was introduced via homologous recombination. A floxed neo cassette inserted in the 3' untranslated region was removed in vivo by cre mediated excision. |