Figure 3.
SDS-PAGE analysis of total soluble proteins in N. benthamiana leaf extracts (A), tobacco BY-2 culture medium (B), and CHO culture medium (C) without (left) and with (right) secreted monoclonal antibody (100 μg/ml). The positions of the antibody light chain (LC) and heavy chain (HC) are indicated. M: PageRuler Pre-stained Protein Marker.