Plasmids 101: Repressible Promoters
Type
Blog Post
...can bind to the tetracycline operator sequences (TetO), preventing transcription. In the presence of tetracycline...tetracycline (Tet), TetR preferentially binds Tet over the TetO elements, allowing transcription to proceed (pJKR-H-tetR...simplex virus. tTA binds to promoters containing TetO elements (often linked in groups of seven as a Tet...