Editorial
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Mar 16, 2012; 4(3): 57-64
Published online Mar 16, 2012. doi: 10.4253/wjge.v4.i3.57
Figure 2
Figure 2 Confocal laser scanning microscopy images of colon cancer cells treated with cetuximab-conjugated magnetofluorescent nanoparticles. A: A bright field image; B: Nuclear staining with DAPI; C: RITC (Rhodamine B isothiocyanate) fluorescent image; D: Overlay of B and C. Cellular uptake was so significant that the outer cell membranes of HCT116 cells can be clearly delineated by the images of the particles.