Antibody based protein array of cytokine profile in serum-starved mesenchymal stem cells (MSCs)-conditioned medium (CM) within 24 h.

The results were normalized to the positive controls. Similar results were obtained from three independent MSCs-CM samples. TSG-6, TNF-stimulating gene-6; LIX, lipopolysaccharide-induced CXC chemokine; MMP-8, matrix metalloproteinase-8; CINC, cytokine induced neutrophil chemoattractant; TIMP, tissue inhibitor of metalloproteinase; vascular VEGF, endothelial growth factor; ICAM, inter-cellular adhesion molecule; PDGF, platelet-derived growth factor.