Research Article

Characterization of Human Colorectal Cancer MDR1/P-gp Fab Antibody

Figure 1

Agarose gel electrophoresis of total RNA and the PCR products of IgG light chains. (a) M: RL6000 RNA marker; lane 1: total RNA of mouse spleen; (b) PCR products of the κ chains (lanes 1~18), PCR products of λ chains (lanes 19~20); (c) PCR products of the Fd chains (lanes 1~17).