重组抗原；
Objective To purify and identify recombinant antigen B of hydatid disease.
目的制备细粒棘球蚴人工重组抗原B。
Objective To investigate the value of mix recombinant antigen in schistosomiasis diagnosis.
目的观察混合重组抗原用于血吸虫病诊断的价值。
We utilized recombinant antigen and developed an indirect ELISA assay for detecting PRV antibodies.
本研究应用重组抗原，成功建立了检测猪伪狂犬病病毒血清抗体的间接ELISA诊断方法。
Objective To evaluate effect of the non-fused recombinant antigen in immunodiagnosis of echinococcosis.
目的研究非融合表达重组抗原用于棘球蚴病免疫诊断的效果。
The results showed that the recombinant antigens were more sensitive and specific than the crude antigen.
重组抗原与粗抗原相比，具有相同的敏感性和更高的特异性。
The relative study showing that gene recombinant antigen as the diagnosing reagent for schistosomiasis will have good potential for applying in the field.
因此，基因重组抗原在血吸虫病诊断领域有着良好的研究和应用前景。
Experiment shows that the recombinant antigen protein has high sensitivity and specificity in diagnosing ox tuberculosis, so that it has wide application foreground.
试验证实，本发明的重组抗原蛋白对于牛结核病的诊断具有敏感性和特异性高等优点，在牛结核病诊断方面具有广泛的应用前景。
Conclusion a double antigen sandwich ELISA have been established using recombinant antigens expressed in E. coli., and can be used to detect anti HEV in different kinds of animals.
结论利用大肠杆菌表达的HEV重组抗原建立了双抗原夹心法elisa，并可同时用于不同动物的抗hev抗体检测。
Conclusion the schistosomiasis diagnostic method by using the mix recombinant antigen has been established, which is helpful for improving the efficacy of schistosomiasis diagnosis.
结论建立混合重组抗原诊断血吸虫病的方法，有助于提高重组抗原用于血吸虫病诊断的效能。
Clone and express bradyzoite antigen 1(BAG1) gene of T. gondii, and analyze the immunoreactivity of the recombinant product.
克隆与表达弓形虫缓殖子期特异性抗原1（BAG1）的基因，并分析重组抗原的免疫反应性。
Conclusion: The recombinant protein of VP2 has better antigen activity.
结论：VP2重组蛋白具有良好的抗原活性。
Objective: To clone and express recombinant HSV-2 antigen in E. coli.
目的：在大肠杆菌中表达重组单纯疱疹病毒2型(HSV - 2)抗原。
Objective:To construct a recombinant plasmid containing rhoptry protein 2(ROP2)gene of Toxoplasma gondii and express it in E. coli for selection of diagnostic antigen and vaccine candidate.
目的：构建弓形虫棒状体蛋白（ROP2 ）基因重组质粒并在大肠杆菌中表达，用于筛选弓形虫新的诊断抗原和疫苗分子。
Using recombinant nucleocapsid protein GST-N of porcine reproductive and respiratory syndrome virus (PRRSV) as antigen, an indirect ELISA for the detection of antibodies against PRRSV was developed.
用亲和层析纯化的猪繁殖与呼吸综合征病毒(PRRSV)重组核衣壳蛋白gst - N作为诊断抗原，建立检测prrs血清抗体的间接ELISA方法。
Babesiosis equi serum epidemiology investigations in yanbian area were using the EMA-1 genetic recombinant protein as diagnosis antigen by the ELISA.
本试验以EMA - 1基因重组蛋白为诊断抗原，用EL IS A方法对延边地区马巴贝斯虫病进行了血清学调查。
The results showed that synthetic HIV-peptide may be a substitute for HIV virus or recombinant HIV antigen for the detection of HIV-antibody in serum.
初步实验证明合成肽可望替代病毒抗原或重组抗原，用于血清hiv抗体检测。
The kit adopts prokaryotic expression recombinant P30 protein as coating antigen, and detects the African swine fever virus antibody in pig serum according to a competitive ELISA principle.
试剂盒采用原核表达的重组P30蛋白作为包被抗原，依据竞争ELISA原理检测猪血清中非洲猪瘟病毒的抗体。
The coating antigen in a 96 pore plate in the kit is the prokaryotic expression recombinant P30 protein, and has good antigenicity.
试剂盒中96孔板中的包被抗原为原核表达的重组P 30蛋白，其具有良好的抗原性。
In order to pave the way for developing HCV therapeutic vaccines, we construct the recombinant polyepitope antigen and study the immunity of it in vitro and in vivo.
通过构建重组复合表位免疫原，研究其免疫学活性，为研制HCV治疗性疫苗奠定基础。
Objective To clone and express bradyzoite antigen 1(BAG1) gene of T. gondii, and analyze the immunoreactivity of the recombinant product.
目的克隆与表达弓形虫缓殖子期特异性抗原1（BAG1）的基因，并分析重组抗原的免疫反应性。
Helicobacter pylori Urease, Large Subunit Antigen, Recombinant.
幽门螺杆菌脲酶，大亚单位抗原，重组。
Conclusions: The recombinant CFP32 proteins was successfully expressed in E. coli and purified, Elisa analysis showed recombinant CFP32 may be a candidate antigen for TB serodiagnosis.
结论：成功在大肠杆菌中获得高效表达CFP32蛋白，血清抗体检测表明重组的CFP32蛋白有希望成为结核病血清学诊断的有效候选蛋白之一。
The method of indirect ELISA to detect CDV antibody in blood serum was established, using recombinant nucleocapsid protein as envelope antigen.
将表达的融合蛋白作为包被抗原，建立了间接酶联免疫吸附试验(间接elisa)的诊断方法以检测CDV血清抗体水平。
An indirect ELISA was developed and optimized with the purified recombinant E2 protein as coating antigen. The optimal conditions of ELISA were determined as follows.
将表达的重组E2蛋白纯化后作为ELISA包被抗原，建立了一种基于重组E2蛋白的间接ELISA方法，并对此方法的反应条件进行了优化。
The recombinant P39 protein may provide a promising candidate antigen for diagnostic usage in Lyme disease.
重组P39蛋白具有较好的免疫活性，可作为莱姆病新型诊断试剂理想的候选抗原。
The similar results were obtained by using SWAP, SEA as diagnosing antigen comparing with that of recombinant LHDSj23/pGEX.
以血吸虫成虫抗原（SWAP）及虫卵抗原（SEA）作为诊断抗原获得的结果差异不明显。
The similar results were obtained by using SWAP, SEA as diagnosing antigen comparing with that of recombinant LHDSj23/pGEX.
以血吸虫成虫抗原（SWAP）及虫卵抗原（SEA）作为诊断抗原获得的结果差异不明显。
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