AMPA Receptor (GluA2) - Cumulative Concentration Response
The AMPA receptor (GluA2)was activated by increasing concentrations of glutamate on the SyncroPatch 384PE (a predecessor model of SyncroPatch 384). L-glutamate was applied for approximately 500 ms in increasing concentrations (A) and a cumulative concentration response curve for glutamate was constructed for 222 wells (C).
The online analysis values peak amplitude and area under the curve (AUC) are shown versus time in Panel B. The fast activation of GluA2 could be captured at higher concentrations (inset; 1 mM).