A fluorescent activatable probe for imaging intracellular Mg2+ † †Electronic supplementary information (ESI) available: Additional synthetic details and characterisation, spectral and imaging data. See DOI: 10.1039/c7ob02965a

A ratiometric fluorescent probe for imaging and quantifying anti-apoptotic effects of GSH under temperature stress† †Electronic supplementary information (ESI) available: Experimental detail procedures, synthetic procedures and characterization details, reaction kinetics and selectivity, and additional data. See DOI: 10.1039/c7sc02888a Click here for additional data file.

A multi-signal fluorescent probe for simultaneously distinguishing and sequentially sensing cysteine/homocysteine, glutathione, and hydrogen sulfide in living cells† †Electronic supplementary information (ESI) available: Experimental details for chemical synthesis of all compounds, chemical structure characterization, supplementary spectra of probe, and fluorescence imaging methods and data. See DOI: 10.1039/c7sc00423k Click here for additional data file.

Visualization of long-term Mg2+ dynamics in apoptotic cells using a novel targetable fluorescent probe† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7sc03954a

Mg2+ plays important roles in many physiological processes. However, the underlying molecular mechanisms, especially in the apoptotic pathway, remain unclear due to the diffusion of Mg2+ probes, which hinders long-term imaging in specific organelles. We developed an immobilized Mg2+ probe, MGH, which is covalently conjugated with the HaloTag protein in various organelles. HaloTag-coupled MGH en...

Exceptional time response, stability and selectivity in doubly-activated phenyl selenium-based glutathione-selective platform† †Electronic supplementary information (ESI) available: 1H, 13C, 77Se and 2D NMR, HRMS spectra of compounds, details of the synthetic procedure, additional fluorescent spectra, confocal microscopy image, DFT calculation data, live imaging movie. See DOI: 10.1039/c5sc02090e Click here for additional data file. Click here for additional data file.

Self-assembling α,γ-cyclic peptides that generate cavities with tunable properties† †Electronic supplementary information (ESI) available: Synthetic experimental details, DFT calculation details, additional figures (relevant NMR data) and schemes (synthetic schemes for peptide and amino acid preparation). CCDC 1400134. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5sc03187g Click here for additional data file. Click here for additional data file.