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Fig. 2 | Cancer Cell International

Fig. 2

From: Targeted nanobody complex enhanced photodynamic therapy for lung cancer by overcoming tumor microenvironment

Fig. 2

Uptake study of Nb@IC-NPs. a CLSM was applied to investigate the uptake efficiency of IR1048-MZ, IC-NPs and Nb@IC-NPs by A549 cells (blue indicates DAPI, red color indicates IR1048-MZ fluorescence, scale bar = 25 μm). b Cellular uptake efficiency of IR1048MZ, IC-NPs and Nb@IC-NPs by A549 cells confirmed by flow cytometry. n = 3

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Cancer Cell International

ISSN: 1475-2867

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