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.
对鲤鱼竖鳞病疫苗的安全性、免疫保护力和免疫效价进行了系统性的研究，并进行了口服免疫养殖应用实验。
A systematic research had been done on safety of vaccine against carp dropsy, immunological protection and valence, and an oral vaccination was carried out in fishery.
常规elisa法测定免疫血清效价。
The immunity serum titer was mensurated by the routine ELISA.
采用多途径免疫法制备单特异性抗血清，琼脂扩散试验和ELISA测定抗体的效价，SDSPAGE和ELIB检测抗体的特异性。
The double immunodiffusion test and ELISA were used to test the titer of the antiserum. The specificity of antibody was detected by SDS PAGE and ELIB (Enzyme linked immune blotting).
用与制造菌苗株一致的培养物制备检测抗原，检测30日龄雏鸡免疫后抗体效价，对不同抗体滴度的雏鸡进行了攻毒保护性试验。
In the experiment we used the antigen to detect the valence of antibody of 30 days immuned chicken, which is the same antigen with the strains of chicken e.
TSH国家标准品与第2次国际参考制剂的相对效价为0.942。然而，在不同的免疫分析方法之间存在一定差异。
The relative potency of national TSH standard to 2~(nd) international reference preparation was 0.942. However, there was some difference between each immunoassay methods.
采用生物效价与放射免疫分析两种方法对微粒剂胰岛素含量进行测定。
The contents of INS MP were measured by the method of the insulin biopotency and radioimmunoassay(RIA).
利用免疫电泳、向琼脂扩散试验分析和测定抗血清的效价。
The titer of antiserum was detected by immunoelectrophoresis and double immunodiffusion.
结果推测蓉生乙肝免疫球蛋白及蓉生破伤风免疫球蛋白在效期内的效价下降率分别为2 .3 %和3 .8%。
Results According to our test results, the declining rates of the titers of RongSheng hepatitis B immunoglobulin and human tetanus immunoglobulin were 2 3% and 3.8% respectively.
随着免疫时间的延长，抗体效价降低；
同时对免疫的雏鸭采血，中和试验测定血清的效价。
The serum of the immunized ducklings were collected and the antibody titer were measured by neutralizing test.
ELISA法检测小鼠免疫血清的抗体效价，以血凝抑制试验测定其免疫反应性。
The antibody titers in sera of the immunized mice were detected by ELISA and the immunoreactivity was measured by hemagglutination inhibition test.
证实，TP - 5除能显著提高新城疫疫苗免疫雏鸡的各项免疫指标外，还能显著提高免疫抑制雏鸡血清的新城疫抗体效价。
The results indicated that TP-5 could significantly improve the above immunological indexes of the nd vaccine inoculated chicks, and increase antibody titers in sera of the immunosuppressed chicks.
应用酶联免疫吸附试验检测卵黄抗体的效价及其敏感性和稳定性。
The titer, sensitivity and stability of the chicken egg yolk antibody were determined by enzyme-linked immunoABSorbent assay (ELISA).
ELISA法测其与SARS患者血清的交叉反应性及其用于免疫动物获得的多克隆抗血清的效价。
The cross-reactivity of tested peptides with the SARS patients sera and titers to serum from rabbits immunized with recombinant poly-epitope peptides were determined by ELISA.
全菌灭活疫苗浸泡免疫、注射免疫和微囊化疫苗口服免疫的抗体滴度（凝集抗体效价）平均分别为1：19、1：190、1：62；
The average antibody titers(agglutination titer)of the Whole-cell vaccine immunization, injection immunization and microencapsulated vaccine oral immunization were respectively 1:19,1:190,1:62;
全菌灭活疫苗浸泡免疫、注射免疫和微囊化疫苗口服免疫的抗体滴度（凝集抗体效价）平均分别为1：19、1：190、1：62；
The average antibody titers(agglutination titer)of the Whole-cell vaccine immunization, injection immunization and microencapsulated vaccine oral immunization were respectively 1:19,1:190,1:62;
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