Figure 6From: CXCR7 is induced by hypoxia and mediates glioma cell migration towards SDF-1α CXCR4 and CXCR7 bind in glioma cells. LN229 and LN308 glioma cells were transfected with an empty vector (EV) or HA-tagged CXCR4. Whole cell extracts (WCE) were immunoprecipitated (IP) with anti-HA resin and samples were subjected to Western blot analysis using anti-HA and anti-CXCR7 antibodies. Data are representative of two independent experiments with similar results.Back to article page