These data demonstrate that intracellular free calcium and the calcium -dependent protease , calpain play critical roles in monocytic differentiation .
these data demonstrate that intracellular free calcium and the calcium -dependent protease , calpain play critical roles in monocytic differentiation .
O O O O B-atom I-atom B-atom O O B-atom O O O B-protein_molecule O O O O B-other_name I-other_name O