Biomimetic mineralization of metal-organic frameworks as protective coatings for biomacromolecules.
Kang Liang,Raffaele Ricco,Cara M. Doherty,Mark J. Styles,Stephen Bell,Nigel Kirby,Stephen T. Mudie,David N. Haylock,Anita J. Hill,Christian J. Doonan,Paolo Falcaro +10 more
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TLDR
It is shown that proteins, enzymes and DNA rapidly induce the formation of protective metal-organic framework coatings under physiological conditions by concentrating the framework building blocks and facilitating crystallization around the biomacromolecules.Abstract:
Robust biomacromolecules could be used for a wide range of biotechnological applications. Here the authors report a biomimetic mineralization process, in which biomolecules are encapsulated within metal-organic frameworks, and their stability is subsequently increased without significant bioactivity loss.read more
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Dissertation
藉由原位創新合成酵素有機金屬骨架複合材料探討蛋白質結構摺疊效應;Shielding against Unfolding by Embedding Enzymes in Metal-Organic Frameworks via a de novo Approach
廖富祥,Fu-Siang Liao +1 more
TL;DR: It is shown that an enzyme maintains its biological function under a wider range of conditions after being embedded in metal-organic framework (MOF) microcrystals via a de novo approach, and that the structural conformation of the embedded CAT changes less under these denaturing conditions than free CAT.
Journal ArticleDOI
Magnetic-metal organic framework (magnetic-MOF): A novel platform for enzyme immobilization and nanozyme applications.
TL;DR: This article highlights the different strategies for enzyme immobilization such as physical adsorption, covalent binding, co-ordination bonding and de novo encapsulation method and about the artificial enzyme properties of magnetic-MOF coupled with enzyme to extend its application in biosensor.
Journal ArticleDOI
Improving the Acidic Stability of Zeolitic Imidazolate Frameworks by Biofunctional Molecules
Song Gao,Jingwei Hou,Jingwei Hou,Zeyu Deng,Tiesheng Wang,Sebastian Beyer,Ana Guilherme Buzanich,Joseph J. Richardson,Aditya Rawal,Robert Seidel,Muhammad Yazid Zulkifli,Weiwei Li,Thomas D. Bennett,Anthony K. Cheetham,Kang Liang,Vicki Chen,Vicki Chen +16 more
TL;DR: It is demonstrated that the acidic stability of two polymorphic ZIFs can be enhanced by the incorporation of functional groups on polypeptides or DNA.
Journal ArticleDOI
Highly Hydrophobic ZIF-8/Carbon Nitride Foam with Hierarchical Porosity for Oil Capture and Chemical Fixation of CO2
TL;DR: In this article, a facile, scalable approach is reported for the preparation of carbon nitride (CN) foams as structural templates with micrometer-sized pores and high nitrogen content of 25.6 wt% by the fast carbonization of low-cost melamine foam.
Journal ArticleDOI
Progress & prospect of metal-organic frameworks (MOFs) for enzyme immobilization (enzyme/MOFs)
TL;DR: A review of the progress of enzyme immobilization on MOFs from different points, including various synthetic approaches, main characteristics, mechanism, improved performance and application of immobilized enzyme/MOFs is also discussed in this paper.
References
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Journal ArticleDOI
The Chemistry and Applications of Metal-Organic Frameworks
Hiroyasu Furukawa,Hiroyasu Furukawa,Kyle E. Cordova,Kyle E. Cordova,Michael O'Keeffe,Michael O'Keeffe,Omar M. Yaghi,Omar M. Yaghi,Omar M. Yaghi +8 more
TL;DR: Metal-organic frameworks are porous materials that have potential for applications such as gas storage and separation, as well as catalysis, and methods are being developed for making nanocrystals and supercrystals of MOFs for their incorporation into devices.
Journal ArticleDOI
Reticular synthesis and the design of new materials
Omar M. Yaghi,Michael O'Keeffe,Nathan W. Ockwig,Hee K. Chae,Hee K. Chae,Mohamed Eddaoudi,Jaheon Kim +6 more
TL;DR: This work has shown that highly porous frameworks held together by strong metal–oxygen–carbon bonds and with exceptionally large surface area and capacity for gas storage have been prepared and their pore metrics systematically varied and functionalized.
Journal ArticleDOI
Exceptional chemical and thermal stability of zeolitic imidazolate frameworks
Kyo Sung Park,Zheng Ni,Adrien P. Côté,Jae Yong Choi,Rudan Huang,Fernando J. Uribe-Romo,Hee K. Chae,Michael O'Keeffe,Omar M. Yaghi +8 more
TL;DR: Study of the gas adsorption and thermal and chemical stability of two prototypical members, ZIF-8 and -11, demonstrated their permanent porosity, high thermal stability, and remarkable chemical resistance to boiling alkaline water and organic solvents.
Book ChapterDOI
The assay of catalases and peroxidases.
Britton Chance,A.C. Maehly +1 more
TL;DR: Two methods are described for the catalase assay by disappearance of peroxide are: ultraviolet spectrophotometry and permanganate titration and indirect measurements of the decrease of light absorption caused by the decomposition of hydrogen peroxide byCatalase.
Journal ArticleDOI
Metal-organic frameworks in biomedicine.
Patricia Horcajada,Ruxandra Gref,Tarek Baati,Phoebe K. Allan,Guillaume Maurin,Patrick Couvreur,Gérard Férey,Russell E. Morris,Christian Serre +8 more
TL;DR: Metal Organic Frameworks in Biomedicine Patricia Horcajada, Ruxandra Gref, Tarek Baati, Phoebe K. Allan, Guillaume Maurin, Patrick Couvreur, G erard F erey, Russell E. Morris, and Christian Serre.