Section of Plant Biology, Cornell University, Ithaca, New York 14853.
Plant Physiol. 1985 May;78(1):89-91. doi: 10.1104/pp.78.1.89.
High performance liquid chromatography in combination with fluorescence spectrophotometry can be used to separate and quantitate polyamines (putrescine, cadaverine, spermidine, spermine), prepared as their dansyl derivatives, from plant tissue. The procedure gives sensitive and consistent results for polyamine determinations in plant tissue. In a standard mixture, the minimal detection level was less than 1 picomole of polyamines.
高效液相色谱法结合荧光分光光度法可用于分离和定量多胺（腐胺、尸胺、亚精胺、精胺），方法是将其制备成丹磺酰衍生物。该程序为植物组织中多胺的测定提供了灵敏且一致的结果。在标准混合物中，最低检测水平低于 1 皮摩尔多胺。
