Figure 4.
Expression of C3 (hc3), C4b1 (hc4) and ApoE mRNA. Lanes: (1) marker; (2) pancreatic cancer with lymph node metastasis; (3) stage I pancreatic cancer; (4) stage II–IV pancreatic cancer; (5) normal pancreatic tissue; and (6) pancreatic cancer without lymph node metastasis. ApoE, apolipoprotein E.