Figure 5

Effect of low-serum medium on cell proliferation of NPC-BM00 and NPC-BM29 cells. To compare the growth rate, both NPC-BM00 and NPC-BM29 were seeded and cultured in 2% FBS. The cell proliferation was monitored daily for 8 days. NPC-BM29 grew better in low serum medium than NPC-BM00.