| Primary Identifier | MGI:6368037 | Allele Type | Targeted |
| Gene | Aars2 | Transmission | Germline |
| Strain of Origin | (129S6/SvEvTac x C57BL/6NCrl)F1 | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | A nucleotide change T to A at position 2264, resulting in a valine to glutamate change at amino acid 755, was introduced in exon 17. A neomycin resistance gene flanked by loxP sites was also introduced into intron 17. Cre-mediated recombination in the ES cells removed the selection cassette. |