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Fig. 6 | BMC Biotechnology

Fig. 6

From: A fast and effective determination of the biodistribution and subcellular localization of fluorescent immunoliposomes in freshly excised animal organs

Fig. 6

Subcellular distribution of FAP-IL and mEnd-IL fluorescence in freshly isolated kidneys (a) and brain (b). The liposomal signals are seen as green/red fluorescence in the kidney cells (FAP-IL) or blood vessels (mEnd-IL) at 1 h post injection (white arrows). At 6 h and 24 h p.i., a predominant red fluorescence of the released DY-676-COOH is seen in the tubules of the kidney pyramids (yellow arrows). b Opposed to FAP-IL which shows no signals in the brain, mEnd-IL accumulates in cells lying close to the brain blood vessels (pink arrows), whereas no signals are seen in the arteries (orange arrows)

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BMC Biotechnology

ISSN: 1472-6750

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