Research Article
Endoplasmic Reticulum Stress Is Involved in Glucocorticoid-Induced Apoptosis in PC12 Cells
Figure 4
(a, b) Representative images showing p-PERK and p-IRE1 immunofluorescence in PC12 cells. (c, d) The average IOD of p-PERK and p-IRE1 per cell. (magnification: ×800). The data are shown as the , compared with the control group; #, ## compared with the DEX group. PERK: PKR-like endoplasmic reticulum kinase; IRE1: inositol requirement 1; DEX: dexamethasone; 4-PBA: 4-phenylbutyric acid.
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