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Fig. 4 | Particle and Fibre Toxicology

Fig. 4

From: Lung recovery from DNA damage induced by graphene oxide is dependent on size, dose and inflammation profile

Fig. 4

Representative images of immunostaining for DNA damages in lung sections after repeated exposure to a high dose of materials. DNA damages was performed using rabbit anti-mouse γ-H2Ax-Phosphorilated Ser139, and donkey anti-rabbit Alexa Fluor 647. Mice were exposed by single oro-pharyngeal aspiration to a high dose GO sheets (USGO or LGO), MWCNTs, or water for injection. All sections were counterstained for DAPI. Scale bar = 50 µm. Inset boxes highlight positive nuclei with higher magnification (100×)

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Particle and Fibre Toxicology

ISSN: 1743-8977

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