New Standard in Electrophysiology and Deep Tissue Imaging



The function of nerve and muscle cells relies on ionic currents flowing through ion channels. These ion channels play a major role in cell physiology. One way to investigate ion channels is to use patch clamping. This method allows investigation of ion channels in detail and recording of the electric activity of different types of cells, mainly excitable cells like neurons, muscle fibres or beta cells of the pancreas. The patch clamping technique was developed by Erwin Neher and Bert Sakmann in the 1970s and 80s to study individual ion channels in living cells. In 1991 they received the Nobel Prize for Physiology and Medicine for their work. Today the patch clamping technique is one of the most important methods in the field of electrophysiology.



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