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离子交换色谱 (IEX) 与多角度光散射 (ALS) 相结合, 用于蛋白质分离和表征

DOI :

10.3791/59408-v

10:41 min

April 5th, 2019

April 5th, 2019

16,695 Views

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

该协议描述了使用高特异性离子交换色谱与多角度光散射准确地测定蛋白质, 蛋白质复合物和肽在非均质样本中。该方法对于质量评估以及本地低聚物、电荷变种和混合蛋白样品的表征都很有价值。

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