| Primary Identifier | MGI:6763171 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Ifnar1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1 was targeted with an sgRNA (targeting GCTCGCTGTCGTGGGCGCGG) and tacrRNA using CRISPR/Cas9 technology, resulting in a 757 bp deletion that includes the start codon. |