Fig. 9From: Evaluation of a simple method for storage of blood samples that enables isolation of circulating tumor cells 96 h after sample collectionImmunocytochemical analysis of CTCs that were isolated from the samples using Pancytokeratin magnetic beads after 0 and 24 h. DAPI was used to stain the cells’ nucleus. Anti-CD45-PE antibody (orange) was used to stain PBMCs and anti pancytokeratin antibody to stain CTCsBack to article page