| Primary Identifier | MGI:2684608 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Casp3 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette replaced a 9.8 kb genomic fragment containing sequences encoding the QACRG motif of the catalytic site of the encoded protien. RT-PCR and immunohistochemistry experiments confirmed that no detectable transcript and protein was made from this allele. |