| Primary Identifier | MGI:1888942 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fli1 |
| Inheritance Mode | Recessive | Transmission | Germline |
| Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The sequences encoding the DNA binding (ETS) domain in exon 9 were replaced with an IRES-lacZ and puromycin resistance cassette. Western blot analysis on extracts derived from E9.5 homozygous embryos confirmed that no detectable protein is expressed from this allele. |