Confocal microscopic images illustrating double labeling of RIP3 and propidium iodide (PI) positive cells following aHIOP at 12 hr. The pattern of RIP3 expression appears comparable relative to normal controls. In the ganglion cell layer, intensity of RIP3 immunoreactivity appears somewhat up-regulated in neuronal somata, and commonly colocalizes with PI positivity (H). Scale bar=50 μm for panel A-H. Abbreviations are the same as detailed in Figure 1.
Huang et al. BMC Neuroscience 2013 14:16 doi:10.1186/1471-2202-14-16