New nanoparticle-based contrast agent that is pH dependent

Monday, June 6, 2016 - 08:31 in Physics & Chemistry

(Phys.org)—A new type of nanoparticle-based MRI contrast agent demonstrates selectivity for tumor cells over non-cancerous cells, can detect hypoxia, and is sensitive enough allow for the detection of difficult-to-find cancer cells according to a study in Nature Nanotechnology.

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