Table 1.

The primary antibodies used in the study

Antibody	Species	Targeted species	Dilution ratio	Supplier	Catalogue number
HIF‐1α	R	H	1:1000	PT	20960‐1‐AP
HIF‐1α	M	H, M	1:1000	Abcam	ab113642
α‐SMA	R	H, M	1:1000	PT	14395‐1‐AP
Col‐1	R	H, M	1:1000	PT	14695‐1‐AP
CD31	R	H, M	1:500	Abcam	ab28364
VEGF‐A	M	H, M	1:1000	Abcam	ab1316
SMO	R	H, M	0.1‐1 µg/mL	Abcam	ab72130
GLI1	M	H	1:1000	CST	2643
GLI1	R	H, M	1:1000	Abcam	ab151796
β‐actin	M	H, M, R	1:1000	CST	3700
TGF‐β1	R	H, M, R	1:500	BT	BS1361

Abbreviations: H, human; M, mouse; R, rabbit; CST, Cell Signaling Technology (Danvers, MA, USA). PT (Chicago, IL, USA). Abcam (Cambridge, MA, USA). BT, Bioworld Technology (St. Louis Park, MN, USA).