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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Gold nanoparticles as multimodality imaging agents for brain gliomas

Fig. 2

TXM micrographs of AuNP loaded U87 cells in brain tissues. TXM micrographs of bare AuNPs in U87 cells in brain tissues. The dark grey regions outline small vessels, whereas the black dots correspond to bare AuNPs, which are internalized by the U87 cells. a Patchwork of projection images on a region showing a microvessel with U87 cells that adhere to its wall, b individual projection image, c 3D tomographic reconstructed image and d–g tomographic reconstructed images of slices; the internal vessels are below the yellow line. Cells with bare AuNPs are seen on the surface of vessels (above the yellow lines)

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