| Primary Identifier | MGI:2178818 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Cer1 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A PGKneobpA-lox cassette replaced the entire gene coding region via homologous recombination. Southern blot analysis using a 5' cDNA fragment as a probe confirmed the deletion of the coding region in homozygous mutant embryos. |