Fig. 5.
TNF-α down-regulates SPARC, TSP, and vWF protein secretion by HUVECs.
Western blot analysis of SPARC, TSP, and vWF in the supernatant of HUVECs treated (+ lane) with TNF-α (10 ng/mL) for 24 hours or untreated (− lane). Sizes of the detected bands are reported on the right.