Fig. 2

Human angiogenesis array data. a Human angiogenesis array coordinates. b Scanned images of four human angiogenesis array blots. (i) Conditioned media from human MSCs cultured on matrix for 72 hours. (ii) Conditioned media from human MSCs cultured on tissue culture plate plastic surface for 72 hours. (iii) Matrix control, cell cultured media incubated with only matrix. (iv) Media control, cell culture media only. c Comparison of difference in secretion of select analytes from MSCs on matrix or on plastic. Values represent the mean of fluometric intensity measurements of duplicate dots of stained membranes depicted in (b). ECM extracellular matrix, HGF hepatocyte growth factor, IGFBP insulin-like growth factor binding protein, IL interleukin, MCP monocyte chemoattractant protein, SIS small intestinal submucosa, TIMP tissue inhibitor of metalloproteinase, uPA urokinase-type plasminogen activator, VEGF vascular endothelial growth factor