Figure 1From: Effects of simulated altitude (normobaric hypoxia) on cardiorespiratory parameters and circulating endothelial precursors in healthy subjectsFlow cytometry evaluation of circulating endothelial precursors cells (EPCs). (A) Representative panel showing the analysis gate used to exclude platelets and debris. (B) The gate used to exclude CD45-positive hematopoietic cells. (C, D) Representative panels showing the EPCs before (T0) and after (T1) hypoxia exposure. PerCP, peridin chlorophyll protein; PE, phycoerythrin; FITC, fluorescein isothiocyanate.Back to article page