制备供免疫分析用的癌胚抗原工作标准品并标定其免疫效价。
The article is to prepare the working standard of carcinoembryonic antigen (CEA) for immunoassay and determine its potency.
应用分离到病毒制备抗原及标准血清，建立了HA和HI等检测方法。
Using the antigen and standard serum prepared by the isolated virus, HA and HI tests were established.
酶免疫检测(EIA)技术，是根据抗原抗体反应具有高度的特异性，将酶标记物的抗体作为标准试剂来鉴定未知的抗原。
Based on high specificity of antigen-antibody reaction, enzyme immunoassay (EIA) identified unknown antigen by antibody labelled with enzyme as standard reagent.
结论：用体外免疫法制备乙肝病毒特异性转移因子工艺稳定，制备的转移因子符合质量标准，具有对乙肝病毒抗原的特异性。
Conclusion: the method is simple and stable, whose product of the specific transfer factor of HBV met the quality standard with specific immune activity to HBV-antigen.
再以相同的条件检测待测血清中烯醇化酶的OD值，通过标准曲线反应出待测血清中抗原含量。
OD values of enolase of sample serum, which were determined under same conditions, could reflect antigen level in the serum samples when compared with standard curve.
常规的红血细胞抗体鉴定和红细胞抗原分型是用血清学技术标准。
Routine red blood cell antibody identification and red blood cell antigen typing are performed using standard serologic techniques.
目的对不能用当年标准血清进行鉴定的甲3 (H3N2)亚型流感病毒进行抗原性分析及分子生物学研究。
Objective Antigenic analysis and molecular biology studies on those strains of influenza a (H3N2) virus which could not be identified by standard serum of the current year.
用卵清白蛋白与伏马菌素B2的偶联物（OVA-FB2）做包被抗原，标准伏马菌素B2（FB2）做竞争抗原，初步建立了检测玉米粉中伏马菌素B2的间接竞争ELISA方法。
An ic-ELISA for detecting fumonisin B2(FB2) of maizena was developed by using the coating antigen of OVA-FB2 and competitive antigen of FB2.
基因测序分型方法被认为是人类白细胞抗原分型的金标准，它可得出精确的核苷酸序列。
Gene sequencing is considered to be the golden standard for HLA typing, which can obtain exact nucleotide sequence.
基因测序分型方法被认为是人类白细胞抗原分型的金标准，它可得出精确的核苷酸序列。
Gene sequencing is considered to be the golden standard for HLA typing, which can obtain exact nucleotide sequence.
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