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. Author manuscript; available in PMC: 2010 Oct 15.
Published in final edited form as: Toxicol Appl Pharmacol. 2009 Jun 6;240(2):245–254. doi: 10.1016/j.taap.2009.05.024

Fig. 2.

Fig. 2

Increased accumulation of Aβ in immortalized Z310 cells following in vitro Pb exposure by confocal study. (A). Control cells. (B). Cells were incubated with 10 uM Pb for 24 hr. (C). Cells were incubated with 10 μM Pb for 48 hr. An increase in intracellular Aβ signals was evident in Pb-exposed cells as compared to controls. The lower panel shows the corresponding transmission image, indicating a normal morphology of Z310 cells.