Journal: International Journal of Biological Sciences
Article Title: 25-Hydroxycholesterol protects against myocardial ischemia-reperfusion injury via inhibiting PARP activity
doi: 10.7150/ijbs.35075
Figure Lengend Snippet: The effect of 25-HC on AMPK signaling. (A) C57/B6 mice were intraperitoneally injected with 25-HC in IR models, and the left ventricular tissues were subjected to Western blot assay with anti-p38, JNK, and ERK antibodies. (B) Representative statistical results in each protein. (C) C57/B6 mice were intraperitoneally injected with 25-HC in IR models; the left ventricular tissues were subjected to Western blot assay with anti-PAR antibody. (D) The statistical relative expression level of poly(ADP-ribosyl)ated protein. Mean ± SEM. N = 5-6 per group. *P < 0.05 vs. vehicle group, #P < 0.01 vs. sham group.
Article Snippet: Then, they were transferred on polyvinylidene fluoride membranes (Millipore, USA), followed by overnight incubation with the following primary antibodies: P38 antibody (1:1000, Proteintech), JNK antibody (1:1000, Proteintech), ERK1/2 antibody (1:1000, Proteintech), phospho-p38 MAPK antibody (1:1000, CST), phospho-SAPK/JNK antibody (1:1000, CST), phospho-p44/p42 MAPK (Erk1/2) antibody (1:1000, CST), Bax antibody (1:1000, CST), BCL2 antibody (1:1000, CST), caspase-3 antibody (1:1000, Proteintech), cleaved caspase-3 antibody (1:1000, CST), poly(ADP-ribose) polymerase1 (parp1) antibody (1:1000, CST), GAPDH antibody (1:10000, Abcam), and anti-poly(ADP-ribose) polymer (PAR) antibody (1:1000, CST).
Techniques: Injection, Western Blot, Expressing