应用多种标记抗原研究IH的细胞组成。
To investigate the composition of IH cells by a series of maker antigens.
我们认为酶标记抗原直接elisa法为HFRS的早期诊断提供了更为特异、简便快速的新方法。
We think that direct ELISA that USES hrp-labeled antigen provides a more specific, simpler and faster method for early diagnosis of HFRS.
方法：通过降低标记抗原的比放射性，提高抗血清的浓度，改进曲线拟合方式等方法，扩大测定范围。
Methods the measurable range was broadened through: Lowering of the specific radioactivity of the labelled antigen, increasing the concentration of the anti-serum and improve the curve fitting method.
这是由固定和自由的抗原对标记抗体的竞争结合导致的。
This results from the competition between the fixed and free antigen for binding to the labeled antibody.
目的探讨在不同的免疫学检测方法中，与单链抗体相连的亲和标记肽对单链抗体与抗原结合活性的影响。
Objective to investigate the affects of affinity tag on binding activity of single chain variable fragment (ScFv) to antigen using different immunological assays.
方法：用APAAP免疫酶标法检测10例经il - 2激活的急性白血病患者骨髓细胞相关抗原标记及活化过程中的变化。
Methods: 10 patients with acute leukemia were selected and their bone marrow cell related antigen labeling and activation process changes activated by IL-2 were detected by APAAP method.
分别采用免疫组化方法和原位末端标记法检测垂体前叶细胞增殖核抗原的表达及凋亡的变化情况。
The changes of the proliferating nuclear antigen expression and apoptosis of anterior pituitary cells were detected with immunohistochemistry and in situ end labeling method.
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.
对产生信号的标记抗体-抗原复合物的捕获，是用抗体固定在已经提到的硝酸纤维素的特定区域内来达到的。
The capture of the labeled antibody-analyte complex for signal generation can be achieved with the antibody immobilized in a defined area of nitrocellulose membrane as mentioned.
在实验中采用EHF病毒抗原与酶标记物混合后一次加入，而不是分别依次加入的方式，使操作步骤简化，实验时间缩短，又适当提高了试验敏感性。
In order to simplify the procedure, shorter test time and promote the sensitivity, the EHF virus antigen and HRP-McAb were mixed up then added simultaneously.
作为一种较特异的肿瘤标记物，Y抗原在乳腺癌的诊断和对肿瘤生物学行为的研究方面具有一定意义。
Y antigen, as a specific tumor-associated marker, may be used in diagnosis of breast cancer and in promotion of the study in biologic behaviour of cancer.
酶免疫分析技术的质量依赖于抗原的纯度、抗体的特异性、合适标记酶的选用，其灵敏度取决于标记酶的高度纯化和高转化率。
The quality of an enzyme immunoassays depends very much on the purity of the antigen or hapten used for conjugation, the specificity of the antibody and the choice of a suitable enzyme label.
用标记抗体追踪定位抗原，可以确定组织或细胞内的某种抗原成分的存在和分布。
Using marked antibody trace antigen can demonstrate its orientation and distribution in the tissue and cell.
抗原和抗体阵列的使用将变革生物标记发现领域，破译生化通路、信号通路及制药研究。
The use of antigen and antibody arrays could revolutionize the area of biomarker discovery, deciphering biochemical and signaling pathways and pharmaceutical research.
CD 34原为造血干细胞抗原，现被认为是最敏感的血管标记物。
CD34 was primarily regarded as hemopoietic stem cell antigen, but at present it was the most sensitive vessel marker.
因此，p 24抗原是一种帮助艾滋病病毒早期诊断的理想标记。
As a result, the p24 antigen is an ideal marker in aiding early HIV diagnosis.
分会报告222：干细胞生物标记物，表面抗原标记，谱系标记和脱细胞技术。
S222: Biomarkers, Surface Antigen markers, Lineage Marking and Decellularization of Stem cell.
免疫组化标记胎盘泌乳素、上皮细胞膜抗原呈阳性或强阳性。
The immunohistochemical marks of EPS, HPL and EMA, were positive or strongly positive.
目的探讨星形细胞瘤的增殖活性，及星形细胞瘤的DNA倍体特性、细胞周期分布和增殖细胞核抗原标记指数(PCNA -LI)与病理分级的关系。
Objective the proliferative activities of astrocytomas and the relationship among DNA ploidy character, cell cycle distribution, PCNA-LI and pathological grades were investigated.
以辣根过氧化物酶采用改良的过碘酸钠法标记抗体、混合酸酐法标记半抗原。
The horseradish peroxidase (HRP) tagged antibody was prepared by means of modified NaIO 4 method and the HRP tagged hapten was prepared by means of mixed anhydride method.
标记抗体与包涵体相结合，包涵体为颗粒性抗原所在之处。
Injected labeled antibody combined with antigen in the inclusion body. Inclusion body is the site of granular antigen.
方法：以癌胚抗原(CEA)为分子标记物，采用RTPCR技术检测43例食管癌患者及17例食管良性病变患者肋骨骨髓中癌胚抗原的表达。
Methods: CEA mRNA expression in bone marrow of rib was detected in 43 patients with esophageal carcinoma and 17 patients with esophageal benign lesions as controls by RTPCR.
本论文主要工作是量子点在生物学研究中的应用，特别是在细胞标记及抗原抗体免疫反应等方面的生物应用。
This thesis mainly focuses on the application of QDs in biology, especially in the cell labeling and immunoassay. The main results are as the following:1.
本论文主要工作是量子点在生物学研究中的应用，特别是在细胞标记及抗原抗体免疫反应等方面的生物应用。
This thesis mainly focuses on the application of QDs in biology, especially in the cell labeling and immunoassay. The main results are as the following:1.
应用推荐