| Primary Identifier | MGI:7481324 | Allele Type | Endonuclease-mediated |
| Attribute String | Not Specified | Gene | Smpd1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Aspartic acid codon 249 (GAC) was changed to alanine (GCT) (p.D249A) using an sgRNA and ssODN template with CRISPR/Cas9 technology. The mutation eliminates the caspase 7 cleavage site in the encoded peptide. |