在凝集反应和补体结合反应低滴度阳性,没有或少有症状的个体中诊断布病是最头痛的问题之一。本组将在检查时血清学阳性,但无活动性布病感染的个体简称 SPI,这类人通常包括恢复期布病、凝集反应和补体结合反应尚未正常、或在流行病学上接触过布氏菌但无现病史的人。我们制备了一种抗-牛种布氏菌的单克隆抗体 Bc68,它对 S-LPS 的 O 抗原的重复 One of the most headaches is the diagnosis of brucellosis in individuals with low titer of agglutination and complement fixation reactions, with or without symptoms. The group will be serologically positive at the time of examination, but no active brucellosis infection referred to as SPI, such people usually include convalescent brucellosis, agglutination and complement fixation reaction is not normal, or epidemiologically exposed to cloth But there is no history of the disease of the person. We prepared a monoclonal antibody against Brucella probucol Bc68, which replicates the O antigen of S-LPS