[Determination of catechelamines, serotonin, and 5-hydroxyindoleacetic acid in a blood].
The specific features of chromatographic electrochemical detector determination of plasma catecholamines, serotonin, and 5-hydroxyindoleacetic acid (5-HIAA) are considered. Platelet-poor plasma catecholamines were concentrated on alumina. The concentrate was injected into a chromatograph. Serotonin and 5-HIAA were measured in platelet-poor plasma and thrombocytic clot. The data available in the literature and their authors' own findings of the sample preparation parameters that could minimize the artificially increased platelet-poor plasma concentrations of serotonin via thrombolysis, as well its loss on protein sedimentation.
Gilonskiĭ
M A
MA
Latysheva
T V
TV
Semenova
L P
LP
D002395:Catecholamines / Q000097:blood*; D002853:Chromatography, Liquid; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000097:blood*; D010949:Plasma / Q000737:chemistry; D012701:Serotonin / Q000097:blood*
D002395:Catecholamines; D012701:Serotonin; D006897:Hydroxyindoleacetic Acid