Figure 4.
NSCLC CTC subpopulations detected on SBS-CTCs slide. Representative images of CTCs with various biomarker profiles detected on SBS® slide in NSCLC patients’ blood. NSCLC, non-small cell lung cancer; CTCs, circulating tumor cells; SBS® slide, Smart BioSurface® slide; PK, pan-cytokeratin; TTF-1, thyroid transcription factor-1; DAPI, 4′-6-diamidino-2-phenylindole.