IDENTIFICATION OF A SPECIFIC BINDING-SITE FOR K+ CHANNEL OPENERS IN RAT AORTA

被引:0
|
作者
QUAST, U [1 ]
BRAY, KM [1 ]
BAUMLIN, Y [1 ]
ANDRES, H [1 ]
MANLEY, PW [1 ]
机构
[1] SANDOZ PHARMA LTD,DEPT DRUG DEV,CH-4002 BASEL,SWITZERLAND
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中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
The K+ channel openers (KCOs) form a structurally heterogeneous group of compounds which relax smooth muscle by opening K+ channels in the plasmalemma. At present it is not known whether these drugs open the same K+channel in smooth muscle and, if so, whether they bind to the same site of this channel. To address these questions we present the first binding study with KCOs in a smooth muscle preparation.
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页码:P226 / P231
页数:6
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