Production of <i>Cardamine violifolia</i> selenium-enriched peptide using immobilized Alcalase on Fe<sub>3</sub>O<sub>4</sub> modified by tannic acid and polyethyleneimine
Shiyu Zhu, Xin Cong, Zheng Sun, Zhe Chen, Xu Chen, Zhenzhou Zhu, Shuyi Li, Shuiyuan Cheng
Abstract
, and the molecular weight was mainly concentrated in 924.4 Da with complete amino acid components. Therefore, this study proposes the feasibility of immobilized enzymes for the production of Se-enriched peptides.
Topics & Concepts
ChemistryTannic acidImmobilized enzymeHydrolysisFourier transform infrared spectroscopyNuclear chemistryThermal stabilitySeleniumEnzymatic hydrolysisEnzymeChromatographyX-ray photoelectron spectroscopyOrganic chemistryChemical engineeringEngineeringProtein Hydrolysis and Bioactive PeptidesSelenium in Biological SystemsElectrochemical sensors and biosensors