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. Author manuscript; available in PMC: 2008 Jun 10.
Published in final edited form as: J Neurochem. 2005 Oct;95(2):475–483. doi: 10.1111/j.1471-4159.2005.03384.x

Fig. 3.

Fig. 3

Cx43 immunoreactivity is enhanced in primary microglia following PGN activation and is associated with cellular aggregates. Primary microglia were stimulated with 10 μg/mL PGN for either 24 or 48 h in eight-chamber tissue culture slides, and Cx43 expression was evaluated by immunofluorescence staining. The red spherical particles depicted in unstimulated cells represent artifactual staining. Results are representative of two independent experiments.