in corneal endothelial cell cultures exposed to chloroquine , a small fraction ( 0.6 % ) of 125i-egf associated with the cell was found to be irreversibly found to a polypeptide with a molecular weight of 185,000 , and 50 % of these irreversible 125i-egf . receptor complexes were found to be associated with the nuclei .
C0007634
cell
C0007610
nuclei