Expression and significance of new inhibitor of apoptosis protein survivin in hepatocellular carcinoma

Figure 1 Expression of survivin in HCC and liver cirrhosis tissues (SP method, ×200). A: The brown granules in the cytoplasm indicate survivin protein in liver cancer cells; B: Survivin protein is not detected in liver cirrhosis tissues.

Figure 2 Expression of VEGF in HCC and liver cirrhosis tissues (SP method, HCC; B: Expression of VEGF was weak positive in some liver cirrhosis ×100). A: The brown granules in the cytoplasm indicate VEGF expression in tissues.

Figure 3 Expression of survivin in HCC and liver cirrhosis tissues. Lanes 1 and 2: liver cirrhosis tissues; lanes 3-5: HCC tissues. M_r of survivin: 16500.

Figure 4 Expression of VEGF in HCC and liver cirrhosis tissues. Lanes 1 and 2: liver cirrhosis tissues; lanes 3-5: HCC tissues. M_r of VEGF: 21000.