During monocyte-to-macrophage differentiation , the cellular content of vacuolar H+-ATPase ( V-ATPase ) increases more than 4-fold .
during monocyte-to-macrophage differentiation , the cellular content of vacuolar h+-atpase ( v-atpase ) increases more than 4-fold .
O B-other_name I-other_name O O O O O B-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O