Research Article

An Anticancer Role of Hydrogen Sulfide in Human Gastric Cancer Cells

Figure 8

The protein expression levels of MMP-2 and MMP-9 during NaHS treatment. Cell lysate of SGC7901 treated with NaHS was immunoblotted with MMP-2 or MMP-2 antibody and protein expression level of both proteins was determined. (a) MMP-2 expression and (b) MMP-9 expression were determined. versus control. .
(a)
(b)