The recognition of the importance of mRNA turnover in regulating eukaryotic gene expression has facilitated the development of reliable and rigorous systems to measure changes in mRNA stability accurately in mammalian cells. Considering these concerns, Creative Biolabs provides the tetracycline-regulated (Tet-off) promoter system, which exploits a tetracycline-repressible promoter to explain better mechanisms of mRNA turnover in both tissue culture mammalian cells and animals.https://mrna.creative-biolabs.com/tet-off-regulatory-promoter-system.htm