Synthesis of Haptens and Development of an Immunoassay for the Olive Fruit Fly Pheromone
作者:Afroditi Neokosmidi、Valentine Ragoussis、Christos Zikos、Maria Paravatou-Petsotas、Evangelia Livaniou、Nikitas Ragoussis、Gregory Evangelatos
DOI:10.1021/jf0497758
日期:2004.7.1
immunosorbent assay (ELISA) for the olive fruit fly pheromone, Bactrocera oleae Gmelin, was developed. The assay uses polyclonal antibodies, raised in rabbits, against (+/-)-beta-[3-(1,7-dioxaspiro[5.5]undecane)]propionic acid, 2 (hapten I), conjugated to the KLH (keyhole limpet hemocyanin) by the carbodiimide method. A second hapten, (+/-)-delta-[3-(1,7-dioxaspiro[5.5]undecane)]butylamine, 3 (hapten II),
开发了一种用于橄榄果蝇信息素Bactrocera oleae Gmelin的酶联免疫吸附测定(ELISA)。该测定使用在兔中产生的抗(+/-)-β-[3-(1,7-二氧杂螺并[5.5]十一烷)]丙酸2(半抗原I)的多克隆抗体,其与KLH(匙孔)缀合血蓝蛋白)通过碳二亚胺方法。在与生物素部分缀合后,将第二个半抗原,(+/-)-δ-[3-(1,7-二氧杂螺并[5.5]十一烷)]丁胺3(半抗原II)间接固定到ELISA微孔中预先涂有糖蛋白抗生物素蛋白。发达的ELISA方法测量的合成橄榄果蝇信息素的浓度范围在0.08至10微克/毫升之间,对于在环境和生物样品中信息素检测的实际应用显示出很大的希望。