用聚乙二醇和聚电解质60（异丁烯马来酸酐的交联共聚物）对乙肝抗原进行浓缩和纯化。
Concentration and purification of hepatitis B antigen with polyethylene glycol and polyelectrolyte 60, a cross-linked copolymer of isobutylene maleic anhydride.
作者信息
De Rizzo E, Pandey R, Wallis C, Melnick J L
出版信息
Infect Immun. 1972 Sep;6(3):335-8. doi: 10.1128/iai.6.3.335-338.1972.
Abstract
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.
摘要
描述了一种用于浓缩和纯化乙型肝炎抗原的简单两步法。该抗原先用聚乙二醇沉淀，然后吸附在不溶性聚电解质聚电解质60（一种异丁烯马来酸酐的交联共聚物）上并从其上洗脱下来。
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