Results 41 to 50 of about 127,302 (344)

Comparison between a direct-flow SPR immunosensor for ampicillin and a competitive conventional amperometric device: analytical features and possible applications to real samples [PDF]

, 2017
In this research, we developed a direct-flow surface plasmon resonance (SPR) immunosensor for ampicillin to perform direct, simple, and fast measurements of this important antibiotic.
Campanella, Luigi, Favero, Gabriele, Martini, Elisabetta, Mazzei, Franco, Merola, Giovanni, Sanzo', Gabriella, Tomassetti, Mauro   +6 more
core   +2 more sources

Immobilization of Neutral Protease from Bacillus subtilis for Regioselective Hydrolysis of Acetylated Nucleosides: Application to Capecitabine Synthesis

Molecules, 2016
This paper describes the immobilization of the neutral protease from Bacillus subtilis and its application in the regioselective hydrolysis of acetylated nucleosides, including building blocks useful for the preparation of anticancer products.
Teodora Bavaro, Giulia Cattaneo, Immacolata Serra, Ilaria Benucci, Massimo Pregnolato, Marco Terreni   +5 more
doaj   +1 more source

Peptide-Mediated Immobilization on Magnetoferritin for Enzyme Recycling

Nanomaterials, 2019
Ferritin possess favorable properties because its exterior and interior surface can be applied to generate functional nanomaterials, which make them possible for enzyme immobilization and recycling.
Yu Zhang, Yixin Dong, Jinhua Zhou, Ying’ao Hu, Xun Li, Fei Wang   +5 more
doaj   +1 more source

Bioorganically doped sol-gel materials containing amyloglucosidase activity [PDF]

Acta Periodica Technologica, 2006
Amyloglucosidase (AMG) from Aspergillus niger was encapsulated in various matrices derived from tetraethoxysilane, methyltriethoxysilane, phenyltriethoxysilane and vinyltriacetoxysilane by different methods of immobilization.
Vlad-Oros Beatrice, Dragomirescu Monica, Preda Gabriela, Savii Cecilia, Chiriac Adrian   +4 more
doaj   +1 more source

Immobilization of two endoglucanases from different sources [PDF]

, 2017
Cellulases are a important family of hydrolytic enzymes which catalyze the bond of cellulose and other related cello-oligosaccharide derivates. Industrial applications require enzymes highly stable and economically viable in terms of reusability.
Esposito, M. (Marilena), Faraco, V. (Vincenza), Giosafatto, C. V. (Concetta), Lama, L. (Licia), Mariniello, L. (Loredana), Sarcina, R. (Rosalba)   +5 more
core   +1 more source

Multifunctional metal–organic frameworks-based biocatalytic platforms: recent developments and future prospects

Journal of Materials Research and Technology, 2019
In recent years, metal–organic frameworks (MOFs) have received accelerating research attention as a versatile carrier and promising bio-immobilization support materials for enzyme immobilization. This is particularly due to their extraordinary structural
Muhammad Bilal, Muhammad Adeel, Tahir Rasheed, Hafiz M.N. Iqbal   +3 more
doaj   +1 more source

Activity of glucose oxidase functionalized onto magnetic nanoparticles [PDF]

, 2005
BACKGROUND: Magnetic nanoparticles have been significantly used for coupling with biomolecules, due to their unique properties. METHODS: Magnetic nanoparticles were synthesized by thermal co-precipitation of ferric and ferrous chloride using two ...
Irudayaraj, Joseph, Kouassi, Gilles K, McCarty, Gregory   +2 more
core   +2 more sources

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Recent advances in enzyme immobilization technology

Xi'an Gongcheng Daxue xuebao
As an efficient and safe biocatalyst, enzymes have been widely used in many fields such as food, medicine and environmental governance, but it is difficult to realize further industrial application due to the poor environmental stability of free enzymes.
PAN Hong, LU Tianwen, WANG Xiaojun, HONG Yinan   +3 more
doaj   +1 more source

Developing a novel strategy for light-triggered reversible enzyme immobilization and reuse of support

Alexandria Engineering Journal, 2022
The reuse of support material still hamper the practical application of enzyme immobilization technology in wastewater treatment. Here, a novel strategy based on light-triggered reversible β-cyclodextrin (β-CD)-Azobenzene(Azo) host-guest interaction was ...
Yaya Wang, Yuqi Gu, Shun Yang
doaj   +1 more source