TRPV1 and non-small cell lung carcinoma: Even if several clinical stage information cannot be found through searching ATCC database or public database such as Cellosaurus (https://web.expasy.org/cellosaurus/), however, compared with beas-2B cells, TRPV1 protein expression was higher in NSCLC cell lines isolated from late-stage patients such as NCI-H838, NCI-H1781 and NCI-H1944 (Figure 1C).