Modifications of potassium currents at the nerve growth factor-induced differentiation of pheochromocytoma cells

Abstract

Potassium currents were studied in non-differentiated and neuron type-differentiated (induction by nerve growth factor) cells of PI2 pheochromocytoma. In the differentiated cells, an increase in the density of non-inactivating potassium current was observed, Fast and slow inactivating potassium currents underwent no changes.