Nineteen proteins (THBS1, ANXA6, HIST1H4A, COL18A1, MDK, CD151, SRGN, ENO1, TUBA4A, SLC3A2, GPI, MIF, MUC1, TALDO1, SLC7A5, ICAM1, HSP90AA1, G6PD, and LRP1) were more than fivefold more highly expressed in exosomes of NCI-H838 cells (NSCLC cell line) than in the cellular membrane of NCI-H838 cells [132]. Here, SLC3A2 is linked to non-small cell lung carcinoma.