Results 121 to 130 of about 7,015 (221)

Regio- and Chemoselective Multiple Functionalization of Chloropyrazine Derivatives. Application to the Synthesis of Coelenterazine

, 2016
Successive regio- and chemoselective metalations of chloropyrazines using TMPMgCl·LiCl and TMPZnCl·LiCl furnish, after trapping with electrophiles, highly functionalized pyrazines in high yields.
Marc Mosrin (1867654), Tomke Bresser (2052028), Paul Knochel (1376235)   +2 more
core   +1 more source

A Comprehensive Exploration of Bioluminescence Systems, Mechanisms, and Advanced Assays for Versatile Applications

Biochemistry Research International
Bioluminescence has been a fascinating natural phenomenon of light emission from living creatures. It happens when the enzyme luciferase facilitates the oxidation of luciferin, resulting in the creation of an excited-state species that emits light ...
Asiri N. Dunuweera, Shashiprabha P. Dunuweera, K. Ranganathan   +2 more
doaj   +1 more source

Atomistic Insights into Photoprotein Formation: Computational Prediction of the Properties of Coelenterazine and Oxygen Binding in Obelin

, 2018
Bioluminescence in marine systems is dominated by the use of one ligand for light production, coelenterazine. The bioluminescent reaction of coelenterazine is an enzyme catalysed, oxidative decarboxylation.
Thomas M Griffiths (20166081)
core  

The role of His 16, Tyr 82 and Trp 86 in color shift, activity and thermostability of aequorin photoprotein

Iranian South Medical Journal, 2015
Background: Aequorin is a calcium sensitive photoprotein composed of apoaequorin (189 amino acid), oxygen and coelenterazine (imidazopyrazine chromophore). Activity of this photoprotein in calcium presence is blue photon emission (469 nm).
Faeazeh Ghanbartalab, Mehdi Zeinoddini, Saman Hosseinkhani, Masoome Esmailinejad, sayedealah Hosseini, Masoome Laali   +5 more
doaj  

A multiplex hextuple luciferase assay for advancing cellular signaling analysis in plant cells. [PDF]

Plant Commun
Song S, Darji S, Carter N, Venken KJT, Navarro S.   +4 more
europepmc   +1 more source

Visualizing cellular G-quadruplexes with a bioinspired chemiluminescent probe. [PDF]

Nucleic Acids Res
Wang P, Li X, Wang Z, Guan Z, Mergny JL, Yang J, Cheng M.   +6 more
europepmc   +1 more source

Antho-RFamide effect on light production in the bioluminescent sea pen Pennatula phosphorea (Octocorallia, Pennatulacea). [PDF]

J Exp Biol
Duchatelet L, Flammang P, Dupont S, Mallefet J.   +3 more
europepmc   +1 more source

Advances in luminescence-based tracing technologies: applications and future perspectives. [PDF]

Biodes Res
Sun S, Wang T, Li Y, Du H.
europepmc   +1 more source

Quantitative assessment of porin-mediated solute transport in biomimetic membranes. [PDF]

Appl Microbiol Biotechnol
Scherer M, Tom Dieck T, Pourtalebi Jahromi L, Schober R, Schäfer M, Castiglione K.   +5 more
europepmc   +1 more source

Applications of bioluminescence-mediated photodynamic therapy (BL-PDT) for the treatment of deep-seated tumours. [PDF]

Discov Oncol
Mohlongo M, George BP, Abrahamse H.
europepmc   +1 more source