We have located links that may give you full text access.
Quantitative Monitoring and Visualization of Hydrogen Sulfide In Vivo Using a Luminescent Probe Based on a Ruthenium(II) Complex.
Angewandte Chemie 2018 April 4
Development of novel bioanalytical methods for monitoring of H2 S is key toward understanding the physiological and pathological functions of this gasotransmitter in live organisms. A ruthenium(II)-complex-based luminescence probe, Ru-MDB (MDB: 4'-methyl-[2,2'-bipyridine]-4-yl)methyl 2-((2,4-dinitrophenyl)thio)benzoate), was developed by introducing a new H2 S responsive masking moiety to a red-emitting RuII luminophore. Cleavage of this masking group by a H2 S-triggered reaction leads to a luminescence "off-on" response. The long-lived emissions of Ru-MDB and its reaction product with H2 S allowed quantitative detection of H2 S in autofluorescence-rich human sera and adult zebrafish organs using the time-gated luminescence mode. Ru-MDB exhibits red emission, a large Stokes shift, high specificity and sensitivity for H2 S detection, and low cytotoxicity, which enables imaging and flow cytometry analysis of lysosomal H2 S generation in live inflamed cells under drug stimulation. Monitoring of H2 S in live Daphnia magna, zebrafish embryos, adult zebrafish, and mice, was conducted by in vivo imaging using Ru-MDB as a probe.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app