| Primary Identifier | MGI:5315769 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Catsperd |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | One loxP site was inserted in intron 8 and a neomycin cassette followed by a second loxP site was inserted in intron 9. Exon 9 and the neo selection cassette were subsequently removed by transient cre expression. |