Facile synthesis of magnetic core-mesoporous shell structured sub-microspheres decorated with NiO nanoparticles for magnetic recyclable separation of proteins

Fe3O4@SiO2@NiAl-LDH microspheres implication in separation, kinetic and structural properties of phenylalanine dehydrogenase

“…In addition, magnetic particles can be used to design and build non-invasive tools to detect viral diseases such as Covid-19 due to their high protein binding capacity [ [40] , [41] , [42] ]. Separation systems based on magnetic nanomaterials have been used to reduce the disadvantages of columns such as Fe 3 O 4 /SiO 2 microspheres [ 43 , 44 ], nitrilotriacetic acid [NTA]and or use of Au–Ni–Au triblock nanorods [ 45 , 46 ]. Also, other systems have been developed such as Ni/Ni core-shell nanoparticles for the magnetic separation of histidine-tagged proteins [ 47 ].…”

Preparation, Characterization and Chromatographic Evaluation of Nickel Oxide Deposited Silica Stationary Phase in Hydrophilic Interaction Liquid Chromatography

“…Recently, nickel oxide (NiO) has been used for sample preparation [23,24]. NiO-related materials have been con rmed to have a strong a nity to polyhistidine, and have been applied to the puri cation of histidine-labeled proteins [25,26]. In our previous research, NiO-deposited silica is prepared by liquid phase deposition (LPD) and used as a solid-phase extraction adsorbent for the extraction of some compounds with imidazole groups such as benzimidazoles (BZDs) [27,28], which is mainly based on the coordination interaction between the empty orbit of Ni ( ) in NiO and the electron-donating group of imidazole.…”