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Concentration and Purification of Hepatitis B Antigen with Polyethylene Glycol and Polyelectrolyte 60, a Cross-Linked Copolymer of Isobutylene Maleic Anhydride

机译:聚乙二醇和聚电解质60,异丁烯马来酸酐的交联共聚物浓度和纯化乙型肝炎抗原

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摘要

A simple two-step procedure is described for the concentration and purification of hepatitis B antigen. The antigen is precipitated by polyethylene glycol and then adsorbed on and eluted from an insoluble polyelectrolyte, polyelectrolyte 60, which is a cross-linked copolymer of isobutylene maleic anhydride.
机译:描述了一种简单的两步程序,用于乙型肝炎抗原的浓度和纯化。抗原通过聚乙二醇沉淀,然后吸附在不溶性聚电解质,聚电解质60上并洗脱,这是异丁烯马来酸酐的交联共聚物。

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