Western blot was performed as previously described20 (link). Antibodies used in this study were PDLIM1 (Affinity, DF3003), α-SMA (Affinity, AF1032), COL1A1 (Cell Signaling Technology, #91144), CTCF (Millipore, 07-729), TNF-α (Affinity, AF7014), IL-6 (Affinity, DF6087), p65(Affinity, AF5006), anti-p-Smad2/3 (Abcam, ab254407), anti-Smad2/3 (Abcam, ab202445), anti-p-ERK (Abcam, ab201015), anti-ERK (Abcam, ab184699), anti-p-P38 (Proteintech, 28796-1-AP), anti-P38 (Proteintech, 66234-1-Ig), anti-p-JNK (Proteintech, 80024-1-RR), anti-JNK (Proteintech, 66210-1-Ig), GAPDH (Cell Signaling Technology, #2118). Western blot analysis was performed on at least three independent biological replicates.
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