"clinical_measurement_ontology"^^ . "2010-06-17T10:37:24Z"^^ . "mshimoyama"^^ . "cell membrane potential"^^ . . "membrane voltage"^^ . "Difference in electrical polarization or charge between two sides of a cell membrane or cell wall."^^ . "membrane electric potential gradient"^^ . "transmembrane potential"^^ . . . "CMO:0000231"^^ .