Dot Immuno-gold Filtration Assay ( DIGFA) with nitrocellulose filter as carrier and the red colloidal gold labeling rabbit-anti-swine IgG as probe was developed for detection of Japanese Encephalitis Virus ( JEV) antibody in swine sera, and the optimal working concentration was determined.

  • 本试验建立了一种以固相滤膜为载体,以红色胶体金颗粒标记的兔抗猪IgG作为探针,特异性地检测猪流行性乙型脑炎病毒抗体的斑点金免疫渗滤测定法(DIGFA)。

  • 互联网摘选 2026-05-07 14:20:22

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