| Primary Identifier | MGI:5532204 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Gtf2i |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A lox511 site and neomycin resistance cassette replaced part of intron 1, exon 2, which contains the ATG translation initiation codon, and part of intron 2. |