Figure 4

2-DE master gels map showing the protein expression profiles from day 8 and day 12. Details in Fig. 3. C1, C2, C3, C4 and C5 represent five culture and D8 and D12 represent the day of culture: 8 or 12 days. The images of full-length gels are shown in Supplementary information (Fig. S1: C5D8 of day 8 and C4D12 of day 12).