Results 101 to 110 of about 59,409 (305)

Hierarchically Engineered Multi‐Enzyme Nanoreactors for in vitro Drug Biosynthesis and Pathway Transplantation Into Cells

Advanced Materials, EarlyView.
A hierarchically structured metal–organic framework (eMIL) is shown to host the complete six‐enzyme biosynthesis pathway for the anti‐cancer pigment violacein, reshaping reaction dynamics and multiplying in vitro yields. eMIL nanoreactors deliver this reconstituted bacterial multi‐protein system into mammalian cells, where cell‐derived substrates and ...
Ainur Sharip, Somayah S. Qutub, Manar M. Farooqui, Walaa Baslyman, Nida Khalfay, Lukman O. Alimi, Patricia Lopez Sanchez, Lingyun Zhao, Milena Chernyshevskaia, Giovanni Colombo, Niveen M. Khashab, Stefan T. Arold, Raik Grünberg   +12 more
wiley   +1 more source

Semi-permeable nanocapsules of konjac glucomannan-chitosan for enzyme immobilization

, 2008
Carboxymethyl konjac glucomannan-chitosan (CKGM-CS) nanocapsules, spontaneously prepared under very mild conditions by electrostatic complexation, were used for immobilizing L-asparaginase.
Xia, B, Peng, SL, Li, BJ, Zhang, S, Li, BJ, Chinese Acad Sci, Chengdu Inst Biol, Nat Prod Res Ctr, Chengdu 610041, Peoples R China., Wang, R, Ding, LS   +6 more
core  

Dynamics of immobilized and native Escherichia coli dihydrofolate reductase by quasielastic neutron scattering

, 2006
The internal dynamics of native and immobilized Escherichia coli dihydrofolate reductase (DHFR) have been examined using incoherent quasielastic neutron scattering.
Smith, J.C., Ollivier, Jacques, Kurkal, V., Monk, C., Oettl, M., Finney, J.L., Tehei, Moeava, Monk, Colin R., Kurkal, Vandana, Smith, Jeremy C., Tehei, M., Finney, John L., Ollivier, J., Oettl, Martin, Daniel, R.M., Daniel, Roy M.   +15 more
core   +1 more source

Investigating Enzyme Activity of Immobilized Candida rugosa Lipase

Journal of Food Quality, 2018
Candida rugosa lipase is a food-grade enzyme that is extensively utilized in the dairy processing industry for milk fat hydrolysis. The enzyme is mainly employed to modify the fatty acid chain length that results in the enhancement of flavors.
Bhagya Sri Kaja, Stephen Lumor, Samuel Besong, Bettina Taylor, Gulnihal Ozbay   +4 more
doaj   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

Optimization of Candida rugosa lipase immobilization parameters on magnetic silica aerogel using adsorption method [PDF]

Iranian Journal of Chemical Engineering, 2016
Magnetic silica aerogel in hydrophobic and hydrophilic forms were used as support to immobilize Candida rugosa lipase by adsorption method. Response surface methodology (RSM) was employed to study the effects of the three most important immobilization ...
Jafarsadegh Moghaddas, Leila Amirkhani, Hoda Jafarizadeh- Malmiri   +2 more
doaj  

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source

An overview of techniques in enzyme immobilization

, 2017
Immobilized enzymes have become the subject of considerable interest due to their excellent functional properties such as reusability, cost-effectiveness, and optimality during the past decades.
Moonil Kim, H H Nguyen
core   +1 more source

Recent Advances in the Strategies of Simultaneous Enzyme Immobilization Accompanied by Nanocarrier Synthesis

Applied Sciences
In recent years, with advancements in nanotechnology and materials science, new enzyme immobilization strategies based on nanomaterials have continuously emerged.
Xinrui Hao, Pengfu Liu, Xiaohe Chu
doaj   +1 more source

New Opportunities for Immobilization of Enzymes

, 2013
In this chapter, as a general introduction, we summarize our personal point of view on immobilization technique in order to prepare optimal and cost-effective biocatalysts. Special attention is paid to the improvement of enzyme properties via immobilization techniques.
openaire   +3 more sources