HEK293T ishXrn1 cells were treated with doxycycline for 3-4 days to induce knock down of Xrn1, then transfected with the luciferase reporters with a mutation in the original luciferase cut sites and i
Supplementary Figures 1 to 20. Supplementary Tables 1 to 20 contains a detailed list of p-values for analyses involving multiple comparisons. This table, organized by figure and comparison, contains a