An activity-based fluorescent sensor with a penta-coordinate N-donor binding site detects Cu ions in living systems-Reference-Cited by-同舟云学术

An activity-based fluorescent sensor with a penta-coordinate N-donor binding site detects Cu ions in living systems

Published:2023 Issue:53 Volume:59 Page:8282-8285
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Gupta Kunika¹^ORCID,Datta Ankona¹^ORCID

Affiliation:

1. Department of Chemical Sciences, Tata Institute of Fundamental Research, 1 Homi Bhabha Road, Colaba, Mumbai-400005, India

Abstract

A novel activity-based sensor afforded 63 times fluorescence enhancement in the presence of Cu2+ ions. The sensor functioned only in the presence of glutathione and ambient oxygen via a plausible CuII hydroperoxo species.

Funder

Department of Atomic Energy, Government of India

Indo-French Centre for the Promotion of Advanced Research

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CC/D3CC02201C

Reference39 articles.

1. Activity‐Based Sensing: A Synthetic Methods Approach for Selective Molecular Imaging and Beyond

2. Inorganic Chemistry Approaches to Activity-Based Sensing: From Metal Sensors to Bioorthogonal Metal Chemistry

3. Molecular Imaging of Labile Iron(II) Pools in Living Cells with a Turn-On Fluorescent Probe

4. A selective reaction-based fluorescent probe for detecting cobalt in living cells

5. In vivo bioluminescence imaging of labile iron pools in a murine model of sepsis with a highly selective probe

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