| Primary Identifier | MGI:6157964 | Allele Type | Endonuclease-mediated |
| Attribute String | Dominant negative | Gene | Tcf4 |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | CRISPR/Cas9 technology generated an in-frame deletion of six amino acids (aa 574-579). |