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. Author manuscript; available in PMC: 2008 Mar 23.
Published in final edited form as: Biochem Biophys Res Commun. 2007 Jan 23;354(4):955–961. doi: 10.1016/j.bbrc.2007.01.072

Fig 2. Effect of SpA stimulation on TNF-α and IL-8 production in HCECs.

Fig 2

HUCL (A&B) and Primary HCEC (C) were cultured with various concentration of SpA for 4 h (A) or with 100 μg/ml SpA for different time periods up to 24 h (B). Secretion of IL-8 (open bars) or TNF-α (gray bars) into culture media was assayed by ELISA and presented as pg/ml for 1 × 106 cells. Data represent means ± SD of n = 3 independent experiments; *P < 0.05.