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A micellized fluorescence sensor based on amplified quenching for highly sensitive detection of non-transferrin-bound iron in serum

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Abstract

A novel, micelle-based fluorescence system capable of selective and sensitive signal transduction for non-transferrin-bound iron (NTBI) in serum was devised. We demonstrated that an aggregated fluorogenic core in a micelle induces amplified fluorescence quenching, which differentiates this sensing platform from the numerous fluorescence-based tools previously developed for sensitive detection.

Graphical abstract: A micellized fluorescence sensor based on amplified quenching for highly sensitive detection of non-transferrin-bound iron in serum

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Article information


Submitted
03 Jan 2020
Accepted
24 Feb 2020
First published
24 Feb 2020

Dalton Trans., 2020, Advance Article
Article type
Communication

A micellized fluorescence sensor based on amplified quenching for highly sensitive detection of non-transferrin-bound iron in serum

T. E. Park and S. H. Lee, Dalton Trans., 2020, Advance Article , DOI: 10.1039/D0DT00026D

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