| Primary Identifier | MGI:3758059 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Taf4 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A single loxP site was inserted upstream of exon 11 and a floxed hygromycin cassette was inserted in intron 12. ES cells positive for these insertions were also transfected with a cre expressing vector resulting in the excision of exons 11 and 12 as well as the selection cassette. No protein can be identified immunologically in mice homozygous for this allele. |