KCa2.2 (SK2)Â Screening Assays
Species:Â Human
Subunits / Accessory Proteins:Â N/A
Cell Type:Â HEK-293
Assay Platforms: Fluorescence, Manual Patch Clamp, QPatch
Services: HTS, single concentration / dose response studies, selectivity profiling
KCa2.2 - Manual Patch Clamp

Figure 1: Concentration dependent effect of agonist NS-309 on HEK 293 cells stably transfected with SK2 channels. Calculated EC50 value 6 μM.
KCa2.2 - Manual Patch Clamp

Figure 2: Effect of antagonist Apamin on SK2 currents activated by internal Ca2+. Calculated IC50 value 0.3 nM.