...and polyadenylation Several proteins (ELAVL1, TIA1, TIAL1, U2AF2, CPEB2 andCPEB4, HNRNPC) that regulate pre-mRNA splicing and polyadenylation, as well as mRNA stability andmetabolism, have also been reported to bind U-rich elements (Ray et al. 2013). Of these, HNRNPC has been recently studied with crosslinking...