| Primary Identifier | MGI:3719583 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Tgfb1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A green-fluorescent protein was inserted into the first exon of the gene to generate a null allele. A floxed neo cassette inserted downstream of the modified exon 1 was removed by cre-mediated recombination. |
