TF and non-small cell lung carcinoma: Consistent with the level of TF expression in NSCLC cell lines, the plasma clotting time of culture supernatant obtained from H2228 cultures was the shortest (45.3 ± 1.9s), followed by H3122 (121.7 ± 9.6s), A549 (602 ± 2s) and H1299 (621.7 ± 26.3s) (Supplementary Fig. 1.A).