Skip to main content
Fig. 2 | Biomaterials Research

Fig. 2

From: Immune cell targeting nanoparticles: a review

Fig. 2

A CD11b + monocytes in the tumor microenvironment and blood vessels were labeled by anti-CD11b-TCO and then tagged with MSNs-Tz by click chemistry between TCO and Tz. The labeled CD11b + monocytes carrying the drug loaded in MSNs penetrated blood vessel toward the tumor microenvironment. B Bottom row confocal microscopy images show targeting of MSNs-Tz (visualized in red) to anti-CD11b-TCO (visulaized in green) on the surface of bone marrow-derived cells. As control group, MSN lacking Tz is in the top row of image. A, B Reprinted from [31], copyright permission by American Chemical Society 2019

Back to article page