Fig. 2
From: A cell transportation solution that preserves live circulating tumor cells in patient blood samples
MCF-7 cells were labeled with CellTracker™ live dye and spiked into whole blood either in the presence or absence of SBTS. After 7 days of storage at RT, the blood samples were imaged. The samples incubated with SBTS shows live MCF-7 cells (Panel a). In comparison, the absence of SBTS, very few live MCF-7 cells were observed (Panel b). Bar equals 100 μm