• 应用多种标记抗原研究IH细胞组成

    To investigate the composition of IH cells by a series of maker antigens.

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  • 我们认为标记抗原直接elisa为HFRS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.

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  • 方法通过降低标记抗原放射性提高血清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.

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  • 固定自由抗原标记抗体竞争结合导致的。

    This results from the competition between the fixed and free antigen for binding to the labeled antibody.

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  • 目的探讨不同免疫学检测方法中,与单链抗体相连亲和标记单链抗体与抗原结合活性影响

    Objective to investigate the affects of affinity tag on binding activity of single chain variable fragment (ScFv) to antigen using different immunological assays.

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  • 方法用APAAP免疫酶标检测10il - 2激活急性白血病患者骨髓细胞相关抗原标记活化过程中的变化

    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.

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  • 分别采用免疫组化方法原位末端标记检测垂体前叶细胞增殖抗原表达凋亡变化情况

    The changes of the proliferating nuclear antigen expression and apoptosis of anterior pituitary cells were detected with immunohistochemistry and in situ end labeling method.

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  • 免疫检测(EIA)技术,是根据抗原抗体反应具有高度特异性,将酶标记物的抗体作为标准试剂来鉴定未知抗原

    Based on high specificity of antigen-antibody reaction, enzyme immunoassay (EIA) identified unknown antigen by antibody labelled with enzyme as standard reagent.

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  • 产生信号标记抗体-抗原复合物捕获抗体固定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.

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  • 实验中采用EHF病毒抗原标记混合后一次加入,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.

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  • 作为一种特异肿瘤标记Y抗原乳腺癌诊断肿瘤生物学行为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.

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  • 免疫分析技术质量依赖抗原纯度抗体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.

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  • 标记抗体追踪定位抗原可以确定组织细胞内某种抗原成分的存在分布

    Using marked antibody trace antigen can demonstrate its orientation and distribution in the tissue and cell.

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  • 抗原抗体阵列使用变革生物标记发现领域破译生化通路信号通路制药研究

    The use of antigen and antibody arrays could revolutionize the area of biomarker discovery, deciphering biochemical and signaling pathways and pharmaceutical research.

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  • CD 34原为造血干细胞抗原被认为敏感血管标记

    CD34 was primarily regarded as hemopoietic stem cell antigen, but at present it was the most sensitive vessel marker.

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  • 因此p 24抗原一种帮助艾滋病病毒早期诊断理想标记

    As a result, the p24 antigen is an ideal marker in aiding early HIV diagnosis.

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  • 分会报告222:干细胞生物标记物,表面抗原标记谱系标记脱细胞技术

    S222: Biomarkers, Surface Antigen markers, Lineage Marking and Decellularization of Stem cell.

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  • 免疫组化标记胎盘泌乳素、上皮细胞膜抗原阳性阳性。

    The immunohistochemical marks of EPS, HPL and EMA, were positive or strongly positive.

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  • 目的探讨星形细胞增殖活性星形细胞瘤的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)病理分级关系

    Objective the proliferative activities of astrocytomas and the relationship among DNA ploidy character, cell cycle distribution, PCNA-LI and pathological grades were investigated.

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  • 辣根过氧化物酶采用改良碘酸钠标记抗体混合酸酐标记抗原

    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.

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  • 标记抗体包涵相结合,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.

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  • 方法抗原(CEA)分子标记物,采用RTPCR技术检测43食管癌患者17食管良性病变患者肋骨骨髓癌胚抗原表达

    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.

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  • 论文主要工作是量子点生物学研究中的应用特别是细胞标记抗原抗体免疫反应等方面生物应用。

    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.

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  • 论文主要工作是量子点生物学研究中的应用特别是细胞标记抗原抗体免疫反应等方面生物应用。

    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.

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