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蛋白质的表征(按尺寸-排除色谱与多角度光散射相结合(SEC-MALS)

DOI :

10.3791/59615-v

10:00 min

June 20th, 2019

June 20th, 2019

49,923 Views

1Wyatt Technology Corporation, 2Wolfson Centre for Applied Structural Biology, The Alexander Silberman Institute of Life Science, The Hebrew University of Jerusalem, 3Danyel Biotech Ltd.

该协议描述了尺寸排除色谱与多角度光散射(SEC-MALS)的结合,用于对溶液中的蛋白质和复合物进行绝对表征。SEC-MALS 确定纯蛋白质、原生寡聚物、异质复合物和修饰性蛋白质(如糖蛋白)的分子量和大小。

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