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Figure 9 | Journal of Nanobiotechnology

Figure 9

From: Porphyrin-magnetite nanoconjugates for biological imaging

Figure 9

Evaluation of PMNC emission intensities: comparison of the PMNC emission intensity when incubated with THP-1 cells with (bottom panel) and without (top panel) β-ME. (a) Bright field and (b, c) fluorescence images of the PMNC and the THP-1 cells without β-ME (d) Bright field and (e, f) fluorescence images of the PMNC and the THP-1 cells with β-ME. Note: (a, b, d, e) images taken at t = 0 seconds, (c, f) taken at t = 4 seconds, exposure time for each image is 482 ms and (λex = 540 nm).

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