cellular uptake , nuclear translocation , and chromatin binding of epidermal growth factor ( egf ) and monoclonal antibodies ( mabs ) against the protein domain of the egf surface receptor ( mab 425 ) and against the carbohydrate y determinant on the egf receptor ( mab br 15-6a ) were analyzed in cell lines that express surface egf receptor .
C0007634
cellular
C0008546
chromatin