Spin Trapping: ESR parameters of spin adducts 1474 1528V

GR Buettner - Free radical biology and medicine, 1987 - Elsevier
Spin trapping has become a valuable tool for the study of free radicals in biology and
medicine. The electron spin resonance hyperfine splitting constants of spin adducts of …

Horseradish peroxidase

NC Veitch, AT Smith - 2000 - Elsevier
HORSERADISH PEROXIDASE Page 1 P1: FXS/FOO P2: FKH Advances in Inorganic
Chemistry PS006-03 August 14, 2000 14:24 Stylefile version:April 24, 2000 ADVANCES IN …

Superfast desulfurization for protein chemical synthesis and modification

Z Sun, W Ma, Y Cao, T Wei, X Mo, HY Chow, Y Tan… - Chem, 2022 - cell.com
Highly effective yet chemoselective chemical transformation strategies enable the facile
access and precise modification of complicated biomacromolecules. In particular, the …

[HTML][HTML] A brief history of the contribution of metalloporphyrin models to cytochrome P450 chemistry and oxidation catalysis

D Mansuy - Comptes Rendus Chimie, 2007 - Elsevier
Since their discovery in the 1960s, cytochrome P450-dependent monooxygenases have
very much attracted the interest of chemists because of their ability to catalyze the selective …

Control of the catalytic activity of prosthetic heme by the structure of hemoproteins

PR Ortiz de Montellano - Accounts of Chemical Research, 1987 - ACS Publications
The three general biological functions of hemoproteins are the transport of electrons (eg,
cytochrome h5), the transport of oxygen (eg, hemoglobin), and the catalysis of redox …

Protective Effect of Bergapten against Human Erythrocyte Hemolysis and Protein Denaturation In Vitro

DB Aidoo, D Konja, IT Henneh… - International Journal of …, 2021 - Wiley Online Library
Bergapten, a furocoumarin found in many medicinal plants, is used for the management of
various conditions. The present in vitro study evaluated the ability of bergapten to prevent …

[HTML][HTML] Protein control of prosthetic heme reactivity. Reaction of substrates with the heme edge of horseradish peroxidase.

MA Ator, PRO De Montellano - Journal of Biological Chemistry, 1987 - Elsevier
Incubation of horseradish peroxidase with phenylhydrazine and H2O2 markedly depresses
the catalytic activity and the intensity, but not position, of the Soret band. Approximately 11 …

[HTML][HTML] Reaction of haem containing proteins and enzymes with hydroperoxides: the radical view

DA Svistunenko - Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2005 - Elsevier
The reaction between hydroperoxides and the haem group of proteins and enzymes is
important for the function of many enzymes but has also been implicated in a number of …

Chemoproteomic profiling and discovery of protein electrophiles in human cells

ML Matthews, L He, BD Horning, EJ Olson… - Nature …, 2017 - nature.com
Activity-based protein profiling (ABPP) serves as a chemical proteomic platform to discover
and characterize functional amino acids in proteins on the basis of their enhanced reactivity …

Transition-metal-free borylation of alkyl iodides via a radical mechanism

Q Liu, J Hong, B Sun, G Bai, F Li, G Liu, Y Yang… - Organic …, 2019 - ACS Publications
We describe an operationally simple transition-metal-free borylation of alkyl iodides. This
method uses commercially available diboron reagents as the boron source and exhibits …