https://www.selleckchem.com/pr....oducts/spautin-1.htm
SV40-encoded microRNA (miRNA), miR-S1, downregulates the large and small T antigens (LTag and STag), which promote viral replication and cellular transformation, thereby presumably impairing LTag and STag functions essential for the viral life cycle. To explore the functional significance of miR-S1-mediated downregulation of LTag and STag as well as the functional roles of miR-S1, we evaluated viral DNA replication and proinflammatory cytokine induction in cells transfected with simian virus 40 (SV4 genome plasmid and its mutated fo