that p21 expression is suppressed by a Factor X which is a target of CNOT3, in addition with direct... mRNA decay by CNOT3. We narrowed down the candidate X to up-regulated 110 probes with microarray... as a Factor X. b qRT-PCR for KLF2 using the cDNA form the same samples with Fig. 1a. c qRT-PCR for KLF2 using...