| Primary Identifier | MGI:5503302 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tdp2 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The first three exons were flanked by loxP sites and an FRT and loxP flanked neomycin resistance cassette was inserted in intron 3. Properly targeted mice were crossed to cre expressing mice to excise exons 1-3 and the selection cassette. No protein activity was seen in protein extracts of cells from deleted mice. |
