Search
Now showing items 11-20 of 937
Enhancement of Peroxidase Stability Against Oxidative Self-Inactivation by Co-immobilization with a Redox-Active Protein in Mesoporous Silicon and Silica Microparticles
(2016)
Abstract
The study of the stability enhancement of a peroxidase immobilized onto mesoporous silicon/silica microparticles is presented. Peroxidases tend to get inactivated in the presence of hydrogen peroxide, ...
Maintenance and thermal stabilization of NADH dehydrogenase-2 conformation upon elimination of its C-terminal region
(Elsevier, 2013-02)
Development of an artificial enzyme with activity and structure comparable to that of natural enzymes is an important goal in biological chemistry. Respiratory NADH dehydrogenase-2 (NDH-2) of Escherichia coli is a peripheral ...
Zein nanoparticles and strategies to improve colloidal stability: A mini-review
(2018-01-01)
Zein, a protein extracted from maize, can be employed to easily produce nanoscale particles suitable for use as carrier systems. This review investigates the main methods for obtaining zein nanoparticles, as well as the ...
Design of whey protein aggregates towards microgel-stabilized emulsion generation
(Elsevier Science, 2021-08)
Whey protein aggregates (WPAg) were designed from whey protein concentrate suspensions adjusting thermal treatment conditions to prepare microgel-stabilized emulsions. The response surface methodology (RSM) was used to ...
Polyethyleneimine-protein interactions and implications on protein stability
(Elsevier Science, 2010-07)
Protein stability assessment of seven model proteins in the presence of low molecular weight polyethyleneimine (PEI, MW 2000Da) was performed. Thermodynamic stability, monitored by circular dichroism (CD) spectroscopy, ...