| Primary Identifier | MGI:3795277 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Kcnn4 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A floxed neo cassette was inserted dowstream of exon 2 and an additional loxP site was inserted upstream of exon 2. Transient cre transfection in ES cells was used to remove the neo cassette and exon 2 that encodes the pore. |