1.
Chinese Pharmacological Bulletin
;
(12)2003.
Article
in Chinese
| WPRIM
| ID: wpr-678608
ABSTRACT
AIM To study the effect of quaternary ammonium salt derivative of haloperidol (F 2) on L type calcium current ( I Ca ) in rat ventricular myocytes. METHODS Single ventricular cell of rat was obtained by enzymatic dissociation method. The currents were recorded with the whole cell configuration of the patch clamp technique. RESULTS F 2(1 ?mol?L -1 ) decreased I Ca from ( 1 775 2 ?360 4) pA to (464?129 1) pA ( n =8, P