Figure 8From: Overexpression of the duffy antigen receptor for chemokines (DARC) by NSCLC tumor cells results in increased tumor necrosisDARC-A549 tumors have increased binding of IL-8 by tumor cells. Control (A&B), DARC1A6 (C&D) and DARC2F5 (E&F) tumors were stained for the presence of IL-8 by immunohistochemical means using rabbit anti-human IL-8 polyclonal serum (B, D&F). Pre-immune rabbit serum was used as a negative control (A, C&E).Back to article page