Fig. 5

Gene expression in characteristic biological processes and pathways in CHL-IgG and CHO-K1-IgG cells. Log2 transformed fold changes between CHL-IgG and CHO-K1-IgG cells of mRNA and protein expression in (a) biosynthesis of amino acids, (b) DNA replication, (c) ER to Golgi vesicle-mediated transport, and (d) Golgi to plasma membrane protein transport. Positive values indicate higher expression in CHL-IgG cells, while negative ones indicate higher expression in CHO-K1-IgG cells. N.D. indicates not detected. The protein numbers of N.D. were five in (a) and seven in (b).