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Fig. 1 | Particle and Fibre Toxicology

Fig. 1

From: Multi-walled carbon nanotube induces nitrative DNA damage in human lung epithelial cells via HMGB1-RAGE interaction and Toll-like receptor 9 activation

Fig. 1

Dispersion of MWCNT agglomerates. MWCNT was suspended in DMEM and sonicated as described in Methods. a Photographs of MWCNT agglomerates before and after the sonication. The particles were observed with a light microscope. Bar = 10 μm. b Photographs of MWCNT fibers. After the sonication, MWCNT was observed with TEM as described in Methods. Bars = 1 μm. c Size distribution of dispersed MWCNT agglomerates. The size distribution was measured with a Zetasizer Nano particle size analyzer (Malvern, Worcestershire, UK)

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Particle and Fibre Toxicology

ISSN: 1743-8977

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