Ion channels are membrane proteins, which play a principal role in regulating cellular excitability. They are found in virtually all cells, and are of crucial physiological importance. Based on the ...

Craig is a reporter for Pocket-lint based in Toronto. He earned a diploma in journalism from Seneca Polytechnic and holds a Media Foundations certificate from Humber College. Craig previously interned ...

Ion channels are integral membrane protein assemblies that modulate the flow of ions into and out of a cell or organelle, leading to generation of electrical signals. Opening (gating) of ion channels ...