Figure 2
From: Aptamer-conjugated nanomaterials for specific cancer cell recognition and targeted cancer therapy
Schematic illustration of aptamer-micelle formation (a). Stepwise immobilization scheme of the flow channel (b). Representative images of the bright field and fluorescent images of control cells (CCRF-CEM) and target cells (Ramos) captured on the flow channel surface incubated with FITC-TDO5-micelle (c), or FITC-library-micelle (d) or free FITC-TDO5 (e) spiked in a human whole-blood sample under continuous flow at 300 nl s−1 at 37 °C for 5 min. All the scale bars are 100 μm (adapted from Wu et al.35).
