| Primary Identifier | MGI:2159361 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cflar |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette replaced a genomic fragment containing part of the first exon, including the start codon. Northern blot analysis on RNA derived from embryonic fibroblasts of homozygous mice demonstrated that no detectable transcript is expressed from this allele. |