Head R J, Hempstead J, Berkowitz B A
Blood Vessels. 1982;19(3):135-47.
A highly sensitive radioenzymatic assay for the measurement of catecholamines in small blood vessels was applied to the measurement of the levels of norepinephrine (NE), dopamine (DA) and epinephrine (E). The results showed the presence of NE, E and DA in all segments of rat or rabbit vascular tissue analyzed. The predominant catecholamine in the vasculature from both species was NE, and the contents of E and DA were similar for most vessels. Unexpectedly large concentrations of E were associated with rabbit blood vessels.
一种用于测量小血管中儿茶酚胺的高灵敏度放射酶分析法被应用于去甲肾上腺素（NE）、多巴胺（DA）和肾上腺素（E）水平的测定。结果显示，在所分析的大鼠或兔血管组织的所有节段中均存在NE、E和DA。两种物种血管系统中的主要儿茶酚胺是NE，并且大多数血管中E和DA的含量相似。出乎意料的是，兔血管中E的浓度很高。
