PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16648270-8 2006 The stimulation of I(Ca,L) in response to beta(2)-AR activation was eliminated by disruption of caveolae with 10 mM methyl beta-cyclodextrin or by small interfering RNA directed against caveolin-3, whereas beta(1)-AR stimulation (norepinephrine plus prazosin) of I(Ca,L) was not altered. Prazosin 250-258 adrenergic receptor, beta 2 Mus musculus 42-52