Polyethylenimine: a very useful ionic polymer in the design of immobilized enzyme biocatalysts

JJ Virgen-Ortiz, JCS Dos Santos… - Journal of materials …, 2017 - pubs.rsc.org
This review discusses the possible roles of polyethylenimine (PEI) in the design of improved
immobilized biocatalysts from diverse perspectives. This includes their use to activate …

Trends in polymeric shape memory hydrogels and hydrogel actuators

J Shang, X Le, J Zhang, T Chen, P Theato - Polymer Chemistry, 2019 - pubs.rsc.org
Recently,“smart” hydrogels with either shape memory behavior or reversible actuation have
received particular attention and have been further developed into sensors, actuators, or …

Recent advances in preparation of polymer hydrogel composites and their applications in enzyme immobilization

M Salehipour, S Rezaei, M Yazdani… - Polymer Bulletin, 2023 - Springer
Hydrogels as three-dimensional crosslinked polymer networks are widely used in
biomedical applications such as tissue engineering scaffolds, wound dressing, contact …

Efficient multi-enzymes immobilized on porous microspheres for producing inositol from starch

P Han, X Zhou, C You - Frontiers in Bioengineering and …, 2020 - frontiersin.org
In vitro synthetic enzymatic biosystem is considered to be the next generation of
biomanufacturing platform. This biosystem contains multiple enzymes for the implementation …

Synthesis of polymer-functionalized β-cyclodextrin, Mg2+ doped, coating magnetic Fe3O4 nanoparticle carriers for penicillin G acylase immobilization

G Wu, H Tu, F Niu, S Lu, Y Liu, K Gao, Z Chen… - Colloids and Surfaces A …, 2023 - Elsevier
Based on the beneficial effects of magnesium ions on biomolecules, it was first introduced
into enzyme immobilization carriers to promote the comprehensive performance of …

Synthesis of novel laccase-biotitania biocatalysts for malachite green decolorization

X Zhang, M Wang, L Lin, G Xiao, Z Tang… - Journal of bioscience and …, 2018 - Elsevier
Highlights•Biomimetic titanification process was adopt for laccase immobilization.•
Parameters influencing encapsulation and recovery of laccase were evaluated.•Laccase …

Magnetic thermosensitive polymer composite carrier with target spacing for enhancing immobilized enzyme performance

H Tu, B Zhang, X Zhang, C Zhao, L Li, J Wang… - Enzyme and Microbial …, 2021 - Elsevier
A novel magnetic thermosensitive polymer composite carrier with target spacing was
developed. In this strategy, thermosensitive polymer grafted on magnetic Fe 3 O 4 for …

Enzyme@ silica hybrid nanoflowers shielding in polydopamine layer for the improvement of enzyme stability

Y Jiang, J Zhai, L Zhou, Y He, L Ma, J Gao - Biochemical Engineering …, 2018 - Elsevier
In this study, a novel kind of flower-like monodisperse silica nanoparticles (silica
nanoflowers) were successfully synthesized based on the microemulsion phase composed …

Nanoarchitectonics of penicillin G acylase with Mn2+ doped β-cyclodextrin/Fe3O4 for enhanced catalytic activity and reusability

H Tu, F Niu, X Li, K Gao, Z Chen, P Wang, Z Li - Molecular Catalysis, 2023 - Elsevier
In this work, Fe 3 O 4 nanoparticles (NPs) were synthesized by reverse microemulsion
method. After that, in a strong alkaline environment, the Fe 3 O 4 NPs were coated with β …

Advances in biotechnological synthetic applications of carbon nanostructured systems

L Botta, BM Bizzarri, M Crucianelli… - Journal of Materials …, 2017 - pubs.rsc.org
In the last few years carbon nanostructures have been applied for the immobilization of
enzymes and biomimetic organo-metallic species useful for biotechnological applications …