| Primary Identifier | MGI:6441731 | Allele Type | Targeted |
| Attribute String | Modified isoform(s) | Gene | Runx1 |
| Transmission | Germline | Strain of Origin | (129 x C57BL/6)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The translation start codon, AUG, in exon 2 was replaced with UAA to create an aberrant splice acceptor site. Cre-mediated recombination removed the floxed neomycin resistance cassette. |