Chromatographic method for purifying Fc-containing proteins
摘要
The invention relates to a method for depleting impurities, in particular host cell proteins (HCP) and DNA from cell culture supernatants by means of protein A chromatography using a novel washing buffer.
申请公布号
AU2011208659(A1)
申请公布日期
2012.07.19
申请号
AU20110208659
申请日期
2011.01.21
申请人
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
发明人
ECKERMANN, CHRISTIAN;AMBROSIUS, DOROTHEE;NOTHELFER, FRANZ;RATHJEN, THOMAS