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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: Neurotox Res. 2015 May 9;28(1):43–54. doi: 10.1007/s12640-015-9531-2

Figure 6.

Figure 6

Representative confocal images of SGN showing caspase-3 labeling (pseudo-green) after 12 h in culture. (A) Note absence of green label in negative control without caspase-3 probe. (B) Positive control with caspase-3 probe, but without TMT. (C) Caspase-3 label during 50 μM TMT treatment. SGN labeled with antibody against neurofilament (pseudo-red); nuclei labeled with To-Pro-3 (blue), green caspase-3 labeling (pseudo-green). Dashed squares identify non-neuronal caspase-3 (pseudo-green) positive cells. Circles label neurofilament-positive (red/reddish pink) SGN with shrunken soma and nuclei and green or yellow cytoplasmic labeling of caspase-3.