Figure 4. RGC32 can promote phosphorylation of NF-κB, SHP2 and EGFR. (A) Band plots of protein expression for RGC32, p-NF-κB, p-SHP2, t-SHP2 and p-EGFR; (B) Relative protein expressions of RGC32, p-NF-κB, p-SHP2, t-SHP2 and p-EGFR. **p < 0.01; nsp > 0.05.