| Primary Identifier | MGI:3806344 | Allele Type | Targeted |
| Attribute String | Transactivator | Gene | Tal1 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | All ATG codons in exon 4 and the first in exon 4 were modified to GGG codons to prevent translation initiation. A floxed neo cassette and the tTA-2S transactivator were inserted into exon 5. Germ line, cre-mdiated recombination was used to remove the neo cassette. |