other cells: ALB, APOB, HP ref.: The Single-Cell Landscape of Intratumoral Heterogeneity and The Immunosuppressive Microenvironment in Liver and Brain Metastases of Breast Cancer lung cancer marker main cell types: epithelial cells: EPCAM, CDH1, KRT7, KRT19 immune cells: PTPRC, CD68, KIT, JCHA...