Figure 4. Knockdown of HS3ST2 expression induced cell migration, cell invasion and cell proliferation.

(A) HS3ST2 siRNA was transfected into NHBE cells, and siRNA-mediated knockdown was confirmed by Western blots. (B) Cell viability was measured by MTT assay determined by evaluating the absorbance of the converted dye at a wavelength of 570 nm. (C & D) The effect of HS3ST2 knockdown on cell migration (C) and invasion (D) was also measured in NHBE cells. NC indicates untreated normal control.