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1006932736
Neurons IonicConductances
View Neurons IonicConductances Records 51 records
  ID Neurons 1006932736  
  ID Methods Electrophysiology 83751301  
  Conductance name BK  
  Charge carrier K+  
  Peak conductance ~150 pS  
  V threshold -  
  V half activation -  
  V peak -  
  Citations "In four patches (two somatic and two dendritic at 60 and 300 µm) a fourth type
of K+ channel was observed. This K+ channel had a unitary conductance of
approximately 150 pS (n = 2) matching that of the large conductance
Ca2+-activated K+ (BK) channels observed in dissociated neocortical pyramidal
neurones (Kang et al. 1996). The low frequency of occurence of this K+ channel
subtype may be due to a lower channel density than the one reported for
dissociated neocortical pyramidal neurones (Kang et al. 1996) or to a low
channel opening probability due to a low intracellular Ca2+
concentration."p.635 		 
  Reference figures -  
  Reference text p.635  
  Comments -  
Methods Electrophysiology.ID Ref. 83751301  
Neurons.ID Ref. 1006932736  

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