True

• Hippocampus CA3 pyramidal GLU cell Show Other

• Soma Show Other

• I K,Ca Show Other

• In situ hybridization of three cloned SK channel subunits (SK1-3), the prime candidates likely to underlie Ca(2+)-dependent AHPs showed high levels of expression in regions presenting prominent AHP currents including CA1-3 regions of the hippocampus (SK1 and SK2), reticularis thalami (SK1 and SK2), supraoptic nucleus (SK3), and inferior olivary nucleus (SK2 and SK3) Show Other