PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10072193-3 1999 In contrast, endothelin-1-induced effects were increased (p<0.05) by microinjections into the superior colliculus of prazosin (2.4 nmol) (49 +/- 7%, n=5), an alpha1-adrenoceptor antagonist; dobutamine (4 nmol) (51 +/- 9%, n=5), a beta1-adrenoceptor agonist or isoprenaline (1 nmol) (49 +/- 6%, n=5), a beta1/beta2-adrenoceptor agonist. Prazosin 120-128 adrenoceptor beta 2 Rattus norvegicus 311-329 3969069-4 1985 Binding of the selective alpha 1-adrenergic antagonist [3H]prazosin and the beta-adrenergic antagonist [125I]pindolol to intact freshly isolated hepatocytes was of high affinity, saturable, and of appropriate specificity for an alpha 1- and beta 2-adrenergic receptor, respectively. Prazosin 55-67 adrenoceptor beta 2 Rattus norvegicus 228-267