《英文msh词典》PAB1 Poly(A) Binding Protein
[入口词] PAB1 Poly(A) Binding Protein
[主题词] Poly(A)-Binding Protein I
[英文释义] A poly(A) binding protein that has a variety of functions such as mRNA stabilization and protection of RNA from nuclease activity. Although poly(A) binding protein I is considered a major cytoplasmic RNA-binding protein it is also found in the NUCLEUS and may be involved in transport of mRNP particles.