The novel poly(A) polymerase Star-PAP is a signal-regulated switch at the 3'-end of mRNAs
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The mRNA 3'-untranslated region (3'-UTR) modulates message stability, transport, intracellular location and translation. We have discovered a novel nuclear poly(A) polymerase termed Star-PAP (nuclear speckle targeted PIPKIα regulated-poly(A) polymerase) that ... ...