| Primary Identifier | MGI:7284427 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Anpep |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | CRISPR/Cas9 technology was used to introduce a premature termination codon in exon 2, from position 79841638 to 79842251. Three lines that introduced premature termination codons predicted to result in nonsense-mediated mRNA decay and absence of protein were obtained. |