Figure 6. Effect of SHP2 in TAM on the expression of CD9, TSG101, s-PD-1 in exosomes and the expression of p-Src, p-Lyn, p-PI3K and p-AKT in TAM. (A) Western blotting results for CD9, TSG101, s-PD-1, p-Src, p-Lyn, p-PI3K and p-AKT; (B) Statistics of relative protein expression levels of CD9, TSG101, s-PD-1, p-Src, p-Lyn, p-PI3K and p-AKT. **P < 0.01.