Fig. 2From: Infrared-emitting, peptidase-resistant fluorescent ligands of the bradykinin B2 receptor: application to cytofluorometry and imagingPharmacology of the Cy7-labeled ligands in the human umbilical vein contractility assay. a Agonist effect of B-10666 compared to that of BK. The maximal effect mediated by the endogenous B2Rs have been estimated by exposing tissues to a maximal concentration of BK. b Competitive antagonist effect of B-10665 against BK-induced contraction. Values are mean ± SEM of the number of replicates indicated by n Back to article page