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. Author manuscript; available in PMC: 2014 Mar 9.
Published in final edited form as: Invest Ophthalmol Vis Sci. 2009 Sep 24;51(2):1151–1163. doi: 10.1167/iovs.09-3622

Figure 4.

Figure 4

Cytokine levels in cell culture supernatant samples. Human fetal RPE cells challenged with 0.3 μM Ab1-40 oligomers for 24 hours showed increased secretion of IL-8 by ELISA. Compared to control cells, IL-8 secretion was increased, by approximately a factor of 2, in cultures of Ab1-40-treated cells (*significance by t-test, P < 0.05). Mean values from three independent experiments and the SEM are shown.