scholarly journals Protein–inorganic hybrid system for efficient his-tagged enzymes immobilization and its application in l-xylulose production

RSC Advances ◽  
2017 ◽  
Vol 7 (6) ◽  
pp. 3488-3494 ◽  
Author(s):  
Sanjay K. S. Patel ◽  
Sachin V. Otari ◽  
Yun Chan Kang ◽  
Jung-Kul Lee

Efficient his-tagged recombinant enzyme nanoflowers were synthesized and used for rare sugar production under co-factor regeneration conditions.

2011 ◽  
Vol 36 (2) ◽  
pp. 161-164
Author(s):  
Huihui Wang ◽  
Hitoshi Ohnuki ◽  
Hideaki Endo ◽  
Mitsuru Izumi

Author(s):  
Venkata Perla ◽  
Sarit Kumar Ghosh ◽  
Kaushik Mallick

A complexation strategy has been demonstrated for the fabrication of an organic-inorganic hybrid system where the organic molecule aniline acted as a ligand for the complexation of antimony chloride. By...


Polymers ◽  
2019 ◽  
Vol 11 (11) ◽  
pp. 1755
Author(s):  
Yi-Huan Lee ◽  
Wen-Chi Ko ◽  
Yan-Nian Zhuang ◽  
Lu-Ying Wang ◽  
Tao-Wei Yu ◽  
...  

In this study, a novel biobased poly(ethylene brassylate)-poly(furfuryl glycidyl ether) copolymer (PEBF) copolymer was synthesized and applied as a structure-directing template to incorporate graphene and 1,1′-(methylenedi-4,1-phenylene)bismaleimide (BMI) to fabricate a series of self-healing organic/inorganic hybrid materials. This ternary material system provided different types of diene/dienophile pairs from the furan/maleimide, graphene/furan, and graphene/maleimide combinations to build a crosslinked network via multiple Diels–Alder (DA) reactions and synergistically co-assembled graphene sheets into the polymeric matrix with a uniform dispersibility. The PEBF/graphene/BMI hybrid system possessed an efficient self-repairability for healing structural defects and an electromagnetic interference shielding ability in the Ku-band frequency range. We believe that the development of the biobased self-healing hybrid system provides a promising direction for the creation of a new class of materials with the advantages of environmental friendliness as well as durability, and shows potential for use in advanced electromagnetic applications.


1997 ◽  
Vol 86 (1-3) ◽  
pp. 2105-2106 ◽  
Author(s):  
D. Yoshida ◽  
H. Kitagawa ◽  
T. Mitani ◽  
T. Itoh ◽  
K. Nakasuji

Materials ◽  
2010 ◽  
Vol 3 (5) ◽  
pp. 3141-3187 ◽  
Author(s):  
Norimichi Kojima ◽  
Masaya Enomoto ◽  
Noriyuki Kida ◽  
Koichi Kagesawa

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Beatriz A. Andrade-Espinoza ◽  
Gregorio G. Carbajal-Arizaga ◽  
Selma Rivas-Fuentes ◽  
Karla Nuño ◽  
José Benito Pelayo-Vázquez ◽  
...  

We report the preparation and characterization of a new organic-inorganic hybrid system composed of type-I collagen and ZnAl layered double hydroxide (LDH) particles loaded with β-hydroxy-β-methyl butyrate (HMB) by coprecipitation reaction. X-ray diffraction (peaks well agree with those reported in the literature), infrared spectroscopy (stretching bonds for both organic-inorganic compounds), and X-ray photoelectron spectroscopy confirmed the hybrid system retained HMB in the carboxylate form, and a small fraction turned to the acid form. In both cases, the HMB molecules are assembled to the LDH surface. The hybrid compound results in improved thermal stability for HMB and collagen, as shown by thermal analysis. Scanning electron microscopy data reflects different arrangements from LDH sheets with interesting physicochemical properties since LDH and collagen protect free HMB and make it more bioavailable and functional. In vitro studies as part of high-throughput screening strategies indicated that LDH hybrids reduced cell viability around 75-90%, which is an acceptable viability value because of the L6 cell line susceptibility. However, all new nanomaterials must be carefully analyzed by different toxicity tests because a single test does not evaluate complete physiological compartments.


2019 ◽  
Vol 138 ◽  
pp. 536-545 ◽  
Author(s):  
Shengnan Li ◽  
Ziwei Chen ◽  
Wenli Zhang ◽  
Cuie Guang ◽  
Wanmeng Mu
Keyword(s):  

2019 ◽  
Vol 11 (45) ◽  
pp. 42607-42615 ◽  
Author(s):  
Qiuli Cheng ◽  
Xiaowei Guo ◽  
Xiaojuan Hao ◽  
Zuosen Shi ◽  
Song Zhu ◽  
...  

RSC Advances ◽  
2016 ◽  
Vol 6 (71) ◽  
pp. 66609-66616 ◽  
Author(s):  
Hui Gao ◽  
Tae-Su Kim ◽  
Primata Mardina ◽  
Pengji Zhou ◽  
Fei Wen ◽  
...  

An efficient biocatalytic cell-free system containing l-arabinitol dehydrogenase (LAD) for l-arabinitol oxidation and NADH oxidase (Nox) for cofactor regeneration was successfully constructed and used for l-rare sugar production.


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