PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12604089-4 2003 Subsequent patch-clamp experiments confirmed the presence of a prominent hyperpolarisation-activated inward current in the principal cells of the CA3 region that was sensitive to caesium chloride and the selective I(h) blocker ZD-7288.Furthermore, in the presence of mAChR or mGluR agonists these cells exhibited a slow membrane potential oscillation that was independent of AMPA receptor-mediated synaptic transmission. ICI D2788 227-234 carbonic anhydrase 3 Homo sapiens 146-149