ANXA5 and melanoma: Strong Annexin V staining was observed in some (LM‐MEL‐28 (melanoma), DMS 53 (lung), OVCAR‐3 (ovarian), HCT 116 (colon)) but not other lines (OVCAR‐5 (ovarian), A549 (lung), U‐87 MG (brain), MEF (mouse embryonic fibroblast)), including the HOSE 6‐3 line that showed only a weak response in the CTG assay (Figure 2A,B).