Table 1.

The Antibodies Used in the Western Blot Analysis.

Protein	Producer	Catalog number	Dilution
ING5	Abcam	ab3716	1:200
Smad 3	Abcam	ab40854	1:100
P-Smad 3	Abcam	ab52903	1:100
Smad 2	Abcam	ab40855	1:100
P-Smad 2	Abcam	ab53100	1:100
Smad 4	Abcam	ab40759	1:100
β-actin	Santa Cruz biotechnology	sc-130301	1:500

Abbreviation: ING5, inhibitor of growth family of protein 5.