Fig. 5. Binding of (−)[125I]iodocyanopindolol ([125I]ICYP) to myocardial membranes from (A and C ) control and (B and D ) 6-h septic rabbits. (A and B ) Saturation isotherm and (C and D ) Scatchard plots were obtained from a representative experiment performed in triplicate. Similar results were obtained with four additional experiments.