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TiO2 nanoparticles as a soft X-ray molecular probe.

ABSTRACT: This communication reports the development of a TiO2-streptavidin nanoconjugate as a new biological label for X-ray bio-imaging applications; this new probe, used in conjunction with the nanogold probe, will make it possible to obtain quantitative, high-resolution information about the location of proteins using X-ray microscopy.

SUBMITTER: Ashcroft JM

PROVIDER: S-EPMC3355471 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature

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TiO2 nanoparticles as a soft X-ray molecular probe.

Ashcroft Jared M JM Gu Weiwei W Zhang Tierui T Hughes Steven M SM Hartman Keith B KB Hofmann Cristina C Kanaras Antonios G AG Kilcoyne David A DA Le Gros Mark M Yin Yadong Y Alivisatos A Paul AP Larabell Carolyn A CA

Chemical communications (Cambridge, England) 20080326 21

This communication reports the development of a TiO2-streptavidin nanoconjugate as a new biological label for X-ray bio-imaging applications; this new probe, used in conjunction with the nanogold probe, will make it possible to obtain quantitative, high-resolution information about the location of proteins using X-ray microscopy. ...[more]

PMID: 18491018

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