Subtype-specific stimulation of [35S]GTP
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Juha M. Peltonen; Marjo Pihlavisto; Mika Scheinin
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Article
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1998
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Elsevier Science
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English
⚖ 99 KB
We measured agonist-stimulated binding of the stable GTP-analog guanosine-5'-O-(3-[35S]thiotriphosphate) ([35S]GTPgammaS) as a functional assay to monitor G-protein activation by recombinant human alpha2-adrenoceptor subtypes alpha2A, alpha2B and alpha2C. (-)-Noradrenaline was a full agonist in all