Fig. 1From: Compartmentalization of Vascular Endothelial Growth Factor to the Epithelial Surface of the Human LungVEGF levels in lavage fluid from normal individuals uncorrected for the dilution by the fluid used to recover the epithelial lining fluid. Lavage fluid was obtained and processed as in described in Methods. VEGF levels were quantified by ELISA. Each symbol represents the VEGF concentration from one BAL from a separate individual (a–i).Back to article page