Non-invasive ion probes--tools for measuring transmembrane ion flux.
Ionophores, used in non-invasive vibrating electrodes, can directly monitor steady-state ion flux from single cells, even when the source is non-electrogenic.
Marine Biological Laboratory, Woods Hole, Massachusetts 02543, USA.
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Smith
D002118:Calcium / Q000378:metabolism; D002462:Cell Membrane / Q000378:metabolism*; D017136:Ion Transport; D017736:Ion-Selective Electrodes; D007476:Ionophores; D015335:Molecular Probes
D007476:Ionophores; D015335:Molecular Probes; D002118:Calcium