Locking Regulatory Myosin in the Off-state with Trifluoperazine
نویسندگان
چکیده
منابع مشابه
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چکیده ندارد.
Trifluoperazine Inhibits the Contraction
A B S T R A C T Cultured, spontaneously beating heart cells were used to study the role of calmodulin in regulating cardiac contraction. Trifluoperazine (TFP), an antipsychotic drug that binds to calmodulin, reversibly inhibited myocardial contraction. This effect occurred over a TFP concentration range of 5-100 MM with half maximal activity at -15 uM TFP. When the phosphoprotein profile of TFP...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2000
ISSN: 0021-9258
DOI: 10.1074/jbc.275.7.4880