Fig. 14
From: Cell membrane-camouflaged inorganic nanoparticles for cancer therapy
a The process of membrane fusion and the hybrid membrane was coated on the CuS NPs and the brief principle of tumor treatment. b FRET pair dyes of DiD and DiI, or single DiD or DiI, were employed to label the B16-F10 cell membrane. c The FRET with the addition of RBCM. d Western blot protein analysis of CD47 and gp120 in different systems. e Infrared thermal imaging of water and CuS@[RBC-B16]. Flow cytometric profiles (f and g) Mean fluorescence intensity of the four cell lines B16-F10, HT1080, NHDF, A549 upon 4 h incubation with DiI dyed CuS@[RBC-B16] NPs. Reprinted with permission from Refs [70]