Characterization of the nanoscale organization of GABAARs and GlyRs at mixed inhibitory synapses. (A) Synaptic receptor cluster rendered from detections of both GABAARs (labelled with Alexa 647) and GlyRs (labelled with Cy3B). (B) Detections of GABAARs (red dots) and GlyRs (blue dots) overlaid with binary synaptic mask (white). 