MeSH definition : 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 CELL NUCLEUS
and may be involved in transport of mRNP particles.;
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 CELL NUCLEUS
and may be involved in transport of mRNP particles.