Additional file 3 of Single-cell transcriptomic sequencing data reveal aberrant DNA methylation in SMAD3 promoter region in tumor-associated fibroblasts affecting molecular mechanism of radiosensitivity in non-small cell lung cancer

Additional file 3: Figure S3. Radioresistance of NSCLC cells and identification of NAFs and CAFs. A CCK-8 detection of viability of 16HBE and NSCLC cells following exposure to different doses of X-ray radiation. B Morphology of primary fibroblasts under a microscope. C Immunofluorescence staining of α-SMA and FAP proteins in NAFs and CAFs. Cell experiments were repeated three times. *p