Additional file 3: Figure S2. of Extracellular nucleotides as novel, underappreciated pro-metastatic factors that stimulate purinergic signaling in human lung cancer cells

Extracellular nucleotides induce migration and adhesion of lung cancer cell lines. Panel A. Chemotaxis of tested lung cancer cell lines in response to extracellular TTP, UTP, CTP, and GTP. Chemotaxis in response to a supraphysiological dose of HGF (10 ng/ml) was used as a control. Panel B. Adhesion of tested lung cancer cell lines to fibronectin after stimulation with extracellular TTP, UTP, CTP, and GTP. Panel C. UTP stimulates intracellular calcium release in human lung cancer cells lines. All data are shown as means ± SD with *p