ZHANG Dong-Hai, SUN Hui and GAO Feng. Study on ELISA method for detecting specific circulating immune complexes in sera of patients with HFRS[J]. Virologica Sinica, 1996, 11(4).
Citation: ZHANG Dong-Hai, SUN Hui, GAO Feng. Study on ELISA method for detecting specific circulating immune complexes in sera of patients with HFRS .VIROLOGICA SINICA, 1996, 11(4) : 369.

检测肾综合征出血热抗原特异性循环免疫复合物ELISA方法的建立

  • 检测肾综合征出血热抗原特异性循环免疫复合物ELISA方法的建立张东海,孙辉,高峰(山东省淄博第二卫生学校,淄博255015)关键词肾综合征出血热病毒,循坏免疫复合物,特异性,ELISA肾综合征出血热(HFRS)发病机理有多种学说,其中在体液免疫学说中...

Study on ELISA method for detecting specific circulating immune complexes in sera of patients with HFRS

  • new ELISA method was established for detecting specific IgG,IgM,IgA type circulatingimmune complexes(CIC)in sera of patients with Hemorrhagic Fever with Renal Sydrome(HFRS).The rabbit anti-HFRS virus antibody was used as coated antibody and anti-humanIgG,IgM,IgA monoclonal antibodies were used as HRP conjugates.The results showed that thedetected rates of specific IgG,IgM,IgA types CIC in 73 acute phases(1 ̄8days after illness)were 69.49%,69.86% and 56.16% respectively,in 54 convalescence phases(10 ̄28 days afterillness)were 90.74%,85.19% and 75.93% respectively,28 sera in 1 ̄3 years after illness wereall 0.00%,36 serum specimens from normal and hepatitis B patients were all negative.The developed method showed highl specificity and sensitirity as well as reproducibility(CV:IGG12.07%,IgM6.29% and IgA12.89%)for the detection of HFRS specific CIC.

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    Study on ELISA method for detecting specific circulating immune complexes in sera of patients with HFRS

    • 1. Zibo Second Health School,Zibo,Shandong Province 255015

    Abstract: new ELISA method was established for detecting specific IgG,IgM,IgA type circulatingimmune complexes(CIC)in sera of patients with Hemorrhagic Fever with Renal Sydrome(HFRS).The rabbit anti-HFRS virus antibody was used as coated antibody and anti-humanIgG,IgM,IgA monoclonal antibodies were used as HRP conjugates.The results showed that thedetected rates of specific IgG,IgM,IgA types CIC in 73 acute phases(1 ̄8days after illness)were 69.49%,69.86% and 56.16% respectively,in 54 convalescence phases(10 ̄28 days afterillness)were 90.74%,85.19% and 75.93% respectively,28 sera in 1 ̄3 years after illness wereall 0.00%,36 serum specimens from normal and hepatitis B patients were all negative.The developed method showed highl specificity and sensitirity as well as reproducibility(CV:IGG12.07%,IgM6.29% and IgA12.89%)for the detection of HFRS specific CIC.

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