for deceases related to dopamine deficiency, such as Parkinsons disease. Abnormally high dopa-mine levels are related to psychosis and schizophrenia.Dopamine is a small molecule, 153.18 Da, and detec-tion of physiological levels of dopamine is challenging in most cases. We demonstrate a method for detect-ing dopamine quantitativelin the physiological regime using SPR Navi 200 多參數(shù)表面等離子體共振分析儀 SPR 220A BioNavis SPR200 生物分子相互作用分析儀 生物分子相互作用分析儀 SPR 200