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. 2012 Nov 5;34(1):24–32. doi: 10.1038/aps.2012.138

Figure 1.

Figure 1

A schematic illustration showing the proposed structure of a KATP channel in neurons. The KATP channel is a hetero-octamer comprising two subunits: four pore-forming Kir6.2 subunits and four regulatory sulfonylurea receptor (SUR) subunits.