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Royal Society of Chemistry, RSC Advances, 114(6), p. 113503-113512, 2016
DOI: 10.1039/c6ra17217b
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An affinity triggered MRI nanoprobe for pH-dependent cell labeling
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Abstract
The pH-sensitive affinity pair composed by neutravidin and iminobiotin was used to develop a multilayered Magnetic Resonance Imaging (MRI) nanoprobe responsive to the acidic pH of tumor microenvironment.