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. 2012 Jun 29;7(6):e39893. doi: 10.1371/journal.pone.0039893

Figure 3. ER stress-related proteins in OLETF and LETO.

Figure 3

Representative blots (upper panel) and summary of data (lower panel) from immnoblotting of GRP78 (A), GRP94 (B), phospho-eIF2α (C), and spliced XBP1 (D) are shown. *p<0.05 vs. LETO. †p<0.05 vs. OLETF. n = 6∼8. GRP78 =  glucose-regulated protein 78; GRP94 =  glucose-regulated protein 94; eIF2α =  eukaryotic initiation factor 2α; XBP-1 =  X-box binding protein-1; 4-PBA = 4-phenylbutyric acid.