| Primary Identifier | MGI:3840071 | Allele Type | Gene trapped |
| Attribute String | Null/knockout, Reporter | Gene | Brd2 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene trap vector was inserted into the intron downstream of the first translation initiation site. In situ hybridization confirmed the absence of RNA expression in homozygous embryos. |