| Primary Identifier | MGI:4940590 | Allele Type | Transgenic |
| Attribute String | Inserted expressed sequence | Gene | Tg(WAPT121)66Tvd |
| Strain of Origin | (C57BL/6J x DBA/2J)F1 | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | This transgene expresses T-121, a truncated form of the SV40 T-antigen that contains the first 121 amino acids. This form inactivates the RB1 protein and the two Rb1-related proteins, RBL1 and RBL2. The transgene is under the control of the mouse Wap promoter. This line carries approximately 10 copies of the transgene. |