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がん抗原の機構理事T細胞受容体の認識を決定するためにX線結晶学、生物物理学、および機能アッセイを使用して、
JoVE Journal
免疫学と感染
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JoVE Journal 免疫学と感染
Using X-ray Crystallography, Biophysics, and Functional Assays to Determine the Mechanisms Governing T-cell Receptor Recognition of Cancer Antigens
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がん抗原の機構理事T細胞受容体の認識を決定するためにX線結晶学、生物物理学、および機能アッセイを使用して、

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09:53 min

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February 06, 2017

DOI:

10.3791/54991-v

DOI:
10.3791/54991-v

•

09:53 min
February 06, 2017

•

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, , , , , , , ,
1Division of Infection and Immunity and Systems Immunity Research Institute,Cardiff University, 2Department of Oncology,University Hospital of Lausanne (CHUV), 3Ludwig Insitutue for Cancer Research, Lausanne Branch,University of Lausanne

概要

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Here, we describe methods that we commonly employ in the laboratory to determine how the nature of the interaction between the T-cell receptor and tumor antigens, presented by human leukocyte antigens, governs T-cell functionality; these methods include protein production, X-ray crystallography, biophysics, and functional T-cell experiments.

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MacLachlan, B. J., Greenshields-Watson, A., Mason, G. H., Schauenburg, A. J., Bianchi, V., Rizkallah, P. J., Sewell, A. K., Fuller, A., Cole, D. K. Using X-ray Crystallography, Biophysics, and Functional Assays to Determine the Mechanisms Governing T-cell Receptor Recognition of Cancer Antigens. J. Vis. Exp. (120), e54991, doi:10.3791/54991 (2017).

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