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A Shot to the Heart: Nanoneedle Delivers Quantum Dots to Cell Nucleus


September 27, 2010

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University of Illinois researchers have developed a tiny needle to deliver a shot of quantum dots right to a cell's nucleus. This is the first technique that allows delivery to a pinpointed location within the nucleus. The researchers can then learn a lot about the physical conditions inside the nucleus by monitoring the quantum dots with a standard fluorescent microscope.Full Story

Source
University of Illinois at Urbana-Champaign

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