Figure 6From: Endothelial cell senescence is associated with disrupted cell-cell junctions and increased monolayer permeabilitycPLA 2 α is down-regulated in senescent HUVECs. (a) Immunofluorescent labeling of cPLA2α in non-senescent and senescent HUVECs (bar 25 μm). (b) Western blot analysis to detect cPLA2α in lysates of non-senescent and senescent HUVECs. Tubulin was used as a loading control.Back to article page