| Primary Identifier | MGI:2183358 | Allele Type | Targeted |
| Gene | Tbp | Transmission | Germline |
| Strain of Origin | 129X1/SvJ | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The majority of exon 3 was replaced with 2 tandem copies of the FLAG epitope tag and a loxP-flanked MC1-neo cassette was inserted 2.5 kb upstream of the promoter via homologous recombination. |