Table 2.

Antibodies used for western blot analysis.

Antibody	Catalog number	Company	Dilution ratio
Sirt1	mAb#8469	CST	1:1000
TGF-β1	mAb#70667	CST	1:1000
p-Smad3	mAb#9520	CST	1:1000
COL1	mAb#72026	CST	1:1000
COL3	mAb#66887	CST	1:1000
β-actin	mAb#4970	CST	1:1000