椭偏光蛋白芯片定量检测免疫球蛋白抗体
椭偏光蛋白,椭偏光成像,蛋白芯片,免疫球蛋白G抗体,1材料与方法,2实验结果,3讨论,参考文献
【摘要】 本实验利用椭偏光蛋白芯片检测系统，在光学硅片上装配人类免疫球蛋白G作为感应层，利用能与其抗体特异性结合的特性，对样品中人类免疫球蛋白G抗体进行定量检测，证实利用该系统具有对蛋白质进行定量检测的能力，探索该系统在临床检验方面应用的可行性。关键词 椭偏光成像 蛋白芯片 免疫球蛋白G抗体
Quantitative detection of anti-IgG by imaging ellipsometric protein chip
Zhu Wei，Zhao Ziyan，Jin Gang，et al.
The Institute of Medical Sciences of Shandong Province，Jinan250062.
【Abstract】 We assembled human IgG as a sensitive layer on silicon bio-chip for detecting anti-IgG by the specific affinity between the antigen and its antibody.The visualization of the binding by imaging ellipsometry.The quantitative measurements of anti-IgG showed that this technique is capable of quantitative detections and can be used clinically in the future.
Key words imaging ellipsometry silicon bio-chip anti-IgG
随着人类基因组测序工作的完成 ......
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