| Primary Identifier | MGI:2387293 | Allele Type | Targeted |
| Attribute String | Humanized sequence, Inserted expressed sequence, Null/knockout | Gene | Runx1 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A construct containing human exon 5 followed by the entire human CBFA2T1 coding region was inserted at the endogenous locus via homologous recombination, replacing the endogenous exon 5. The targeted allele generates a fusion protein similar to the fusion protein resulting from T(8;21) which is associated with the M2 subtype of acute myeloid leukemia (AML). Transcription of the allele was verified in heterozygous mice by a protection assay. |