To extend these findings to other types of cancers, we repeated the FACS analysis in primary tumor-derived AGS cells or liver metastatic GAC NCI-N87 cells, which affirmed that cells expressing sENO1 reside almost exclusively in the CD90+ cellular subset, which has been shown to contain the enriched CSCs in GAC (Figure 1D) (48). Here, THY1 is linked to neoplasm.