HEK293T ishXrn1 cells were treated with doxycycline for 3-4 days to induce knock down of Xrn1, then transfected with the luciferase reporters containing 99 bp, 51 bp, 27 bp or 15 bp insertions from th
The activities of the promoters were determined as described in “Materials and Methods” and are presented in percentage relative to their controls. Data are mean ± SE of at least three independent exp
HEK293T ishXrn1 cells were treated with doxycycline for 3-4 days to induce knock down of Xrn1, then transfected with a luciferase reporter with or without a 99bp sequence from the STOML2 gene inserted