To further confirm whether miR-150-5p participated in NSCLC progression via modulating KIF3C, H226 cells were co-transfected with pcDNA-KIF3C and miR-150-5p mimics, and A549 cells were co-transfected with si-KIF3C and miR-150-5p inhibitors, and Western blotting showed that the transfection was a success (Figure 4a). This evidence concerns the gene KIF3C and non-small cell lung carcinoma.