Fig. 1From: Heavy chain dimers stabilized by disulfide bonds are required to promote in vitro assembly of trastuzumabSDS-PAGE of reduced and refolded anti-HER2. M: molecular weight marker; i: intact mAb; r/dn: reduced and denatured mAb; dia: mAb dialyzed by slow dialysis; FT: flow-though of the affinity chromatography MAb Select SURE; peak: elution peak of the affinity chromatographyBack to article page