Evidence for Elevated Levels of Dopamine in the Rabbit Pulmonary and Carotid Artery

SummaryCatecholamine levels in six arteries, two aortae, and atria of rabbits were determined by high-performance liquid chromatography (HPLC) coupled with electrochemical detection. An appreciable concentration of dopamine (DA) was found in the pulmonary and carotid arteries. The content in these t