Skip to main content
. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: Cancer Epidemiol Biomarkers Prev. 2017 Apr 26;26(7):1139–1145. doi: 10.1158/1055-9965.EPI-17-0120

Figure 1. Circulating Cells Associated with Malignancy (CCAM).

Figure 1

Panels include DNA (blue), Pan-Cytokeratin (red), CD45 (green), and PD-L1 (white). Example CK(+)/PD-L1(+) CCAM (A) and CK(−)/PD-L1(+) CCAM (B) are shown. DAPI = 4′,6-diamidino-2-phenylindole. CK = Cytokeratin. PD-L1 = Programmed death-ligand 1.