Title : Terbutaline causes immobilization of single β2-adrenergic receptor-ligand complexes in the plasma membrane of living A549 cells as revealed by single-molecule microscopy.

Pub. Date : 2011 Feb

PMID : 21361697






1 Functional Relationships(s)
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1 Analysis of the trajectory lengths revealed two different binding durations with tau(1) = 77 +- 1 ms and tau(2) = 388 +- 11 ms. Agonistic stimulation of the beta(2)AR-Alexa-NA complexes with 1 muM terbutaline caused immobilization of almost 50% of the receptors within 35 min. Terbutaline adrenoceptor beta 2 Homo sapiens