Fig. 2From: SDF-1/CXCR7 axis regulates the proliferation, invasion, adhesion, and angiogenesis of gastric cancer cellsSDF-1 interacts with CXCR7 in SGC-7901 cells. Whole cell extracts from SGC-7901 cells were immunoprecipitated with a a rabbit anti-CXCR7 antibody and b rabbit anti-SDF-1 antibody. An irrelevant antibody (IgG) was used as control. Immunoprecipitated proteins were analyzed by Western blotting with mouse anti-CXCR7 and anti-SDF-1 antibodiesBack to article page