Purification of mAb1
Laboratory scale chromatographic separations were performed using an ÄKTA™ explorer chromatographic system (GE Healthcare, Uppsala, Sweden). mAb1 is an IgG1 antibody with isoelectric point ( pI) value of 8.5. The antibody was captured from the HCCF by recombinant ProA chromatography using MabSelect Sure (GE Healthcare, Uppsala, Sweden).