nitrocellulose filter

Sera from 151 active cases of EHF were tested with dot-ELISA using nitrocellulose filter as its solid carrier.

本文用硝酸纤维滤纸作为固相支持物进行圆斑-ELISA试验，共检测了151例现症出血热患者的血清标本，131例（86.8%）呈阳性反应。

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）。