HPLC-ECD assay central monoamine transmitters and kinetic change of central monoamine transmitters during immunological response / 中国免疫学杂志

ABSTRACT

A rapid and simple chromatographic procedure using HPLC-ECD is described for simultaneousdetermination of NE. E. DA. 5-HT with their precursor amino acid (Tyr. Trp) and their main metabolites (HVA. 5-HIAA). Using this assay,eight substrates are measured in cortex, diencephalon and brain stem of mice duing immunological response challenged by SRB6 3 days after challenged, the DA HVA in cortex, NE in diencephalon decrease obviously (p