internalization of anf at 37 degrees c was indicated by the following : approximately 25 % of the 125i-anf associated with the cells at elevated temperatures could not be dissociated from the surface of the cells , but could be released by permeabilization with saponin , and the amount of nondissociable anf increased in the presence of chloroquine .
C0007634
cells
C0699040
surface of