Nanoparticles for Medical Imaging (IMAGE)

National Institute of Standards and Technology (NIST)

Nanoparticles for Medical Imaging

Caption

Human red blood cells, in which membrane proteins are targeted and labeled with quantum dots, reveal the clustering behavior of the proteins. The number of purple features, which indicate the nuclei of malaria parasites, increases as malaria development progresses. The NIST logo at bottom was made by a photo lithography technique on a thin film of quantum dots, taking advantage of the property that clustered dots exhibit increased photoluminescence. (White bars: 1 micrometer; red: 10 micrometer.)

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NIST

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