• Port-a-Patch

    Smallest patch clamp setup in the world
  • Port-a-Patch

    Easy to learn - ideal for teaching
  • Port-a-Patch

    Records from cells, organelles and bilayers
  • Port-a-Patch

    First planar patch clamp device on the market
  • Port-a-Patch

    Ideal for internal solution exchange applications

AMPA Receptor (GluA2) - Fast Perfusion with the Port-a-Patch

icon pap   Port-a-Patch data and applications:
Cells were kindly provided by SB Drug Discovery.


The AMPA receptor (GluA2) was activated by increasing concentrations of glutamate on the Port-a-Patch. L-glutamate was applied for approximately 500 ms in increasing concentrations (left) and a cumulative concentration response curve for glutamate was constructed for 8 cells (right). The fast activation of GluA2 could be captured at higher concentrations (inset; 1 mM).


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