| Primary Identifier | MGI:3046967 | Allele Type | Transgenic |
| Attribute String | Recombinase | Gene | Tg(Lefty2-cre)21bHmd |
| Strain of Origin | Not Specified | Is Recombinase | true |
| Is Wild Type | false |
| molecularNote | The 5.5 kb upstream region of Ebaf was linked to a Cre cassette. In this transgene, the promoter specifically directed cre expression in the epiblast and its derivatives between E5.5 and E8.0. |