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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Biomimetic mineralization of montmorillonite-based nanomaterials for efficient capture of copper ions
TL;DR: In this paper, a biomimetic-coral structural material with the characteristics of sensing and capturing metal ions was presented, and the maximum theoretical adsorption capacity of the material was calculated by the Langmuir model.
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Bimetallic copper-cerium nanoclusters: assembly-induced aggregation into nanowire network and cysteine-triggered strong red fluorescence turn-on for highly sensitive and selective cysteine sensing
Yuanyuan Cai,Jing Wang,Aihua Liu +2 more
TL;DR: In this article , bimetallic copper-cerium nanoclusters (Cu/Ce NCs) spheres dispersed in isopropanol/phosphate buffer (PB, 10 mM, pH7.0) mixed solution can be aggregated to form non-fluorescent nanowire network through self-assembly.
Journal ArticleDOI
Methods of Encapsulation of Biomacromolecules and Living Cells. Prospects of Using Metal–Organic Frameworks
TL;DR: The main advantages and disadvantages of most commonly used carriers, matrices, and materials for immobilization of proteins, enzymes, nucleic acids, and living cells are briefly surveyed in this paper.
Journal ArticleDOI
Construction and Gilding of Metal‐Organic Frameworks and Microtubule Conjugates
Masaki Ito,Takumi Ishiwata,Shizuka Anan,Kenta Kokado,Daisuke Inoue,Arif Md. Rashedul Kabir,Akira Kakugo,Kazuki Sada +7 more
TL;DR: Bioconjugation of MOFs with functional motor proteins, such as kinesin-microtubule (MT) system was investigated by employing post-synthetic modification (PSM), and establishment of gliding of MOF was attempted by applying bio-motor system.
Journal ArticleDOI
POM-mediated MOFs-based probes facilitate multistep cascade reaction for ultrasensitive detection of tumor marker
TL;DR: In this paper , the spatial confinement of zeolitic imidazolate framework-8 (ZIF-8) is used to anchor polyoxometalate (POM), and cooperate with xanthine oxidase (XOD) to achieve multistep cascade amplification of electrochemical signals.
References
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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
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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.
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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.
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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.