Serum from rabbit orally administered cobra venom inhibits growth of implanted hepatocellular carcinoma cells in mice

Figure 1 Morphological changes characteristic of apoptotic cells under transmission electron microscope in implanted tumors after treatment with SRCV. A: The normal tumor cells in distilled water control group (× 5000); B: The apoptotic cells in SRCV group (× 5000).

Figure 2 Apoptotic cells of implanted HepA tumors in SRCV treated mice detected by TUNEL assay. A: control group (× 400); B: SRCV 1000 mg/kg group (× 400).