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Godigamuwa K, Nakashima K, Tsujitani S, Naota R, Maulidin I, Kawasaki S. Interfacial biosilica coating of chitosan gel using fusion silicatein to fabricate robust hybrid material for biomolecular applications. J Mater Chem B 2023; 11:1654-1658. [PMID: 36779334 DOI: 10.1039/d2tb02581g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
An enzyme-encapsulated silica-based hybrid material was developed using a chitosan gel. Fusion silicatein (InaKC-ChBD-Sil), silicatein fused with a soluble tag and chitin-binding domain, was employed as an interfacial catalyst to form silica on a chitosan gel matrix under physiological conditions, and horseradish peroxidase was immobilised on the hybrid material. Silica formation on the gel was verified via fluorescence microscopy using a designed fusion protein called TBP-mCherry, a fluorescent protein fused with a silica-binding peptide. We report a chitosan gel-silica hybrid material capable of encapsulating enzymes for biomedical and environmental applications.
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Affiliation(s)
- Kasun Godigamuwa
- Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-Ku, Sapporo 060-8628, Japan.
| | - Kazunori Nakashima
- Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-Ku, Sapporo 060-8628, Japan.
| | - Sota Tsujitani
- Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-Ku, Sapporo 060-8628, Japan.
| | - Ryo Naota
- Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-Ku, Sapporo 060-8628, Japan.
| | - Ilham Maulidin
- Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-Ku, Sapporo 060-8628, Japan.
| | - Satoru Kawasaki
- Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-Ku, Sapporo 060-8628, Japan.
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Markl JS, Müller WEG, Sereno D, Elkhooly TA, Kokkinopoulou M, Gardères J, Depoix F, Wiens M. A synthetic biology approach for the fabrication of functional (fluorescent magnetic) bioorganic–inorganic hybrid materials in sponge primmorphs. Biotechnol Bioeng 2020; 117:1789-1804. [DOI: 10.1002/bit.27310] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/30/2020] [Accepted: 02/16/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Julia S. Markl
- Institute of Physiological Chemistry, University Medical CenterJohannes Gutenberg‐UniversityMainz Germany
| | - Werner E. G. Müller
- Institute of Physiological Chemistry, University Medical CenterJohannes Gutenberg‐UniversityMainz Germany
| | - Dayane Sereno
- Institute of Physiological Chemistry, University Medical CenterJohannes Gutenberg‐UniversityMainz Germany
| | - Tarek A. Elkhooly
- Institute of Physiological Chemistry, University Medical CenterJohannes Gutenberg‐UniversityMainz Germany
| | | | - Johan Gardères
- Institute of Physiological Chemistry, University Medical CenterJohannes Gutenberg‐UniversityMainz Germany
| | - Frank Depoix
- Institute of ZoologyJohannes Gutenberg‐UniversityMainz Germany
| | - Matthias Wiens
- Institute of Physiological Chemistry, University Medical CenterJohannes Gutenberg‐UniversityMainz Germany
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Self-assembly and photocatalytic activity of branched silicatein/silintaphin filaments decorated with silicatein-synthesized TiO2 nanoparticles. Bioprocess Biosyst Eng 2016; 39:1477-86. [DOI: 10.1007/s00449-016-1619-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Accepted: 04/26/2016] [Indexed: 12/18/2022]
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Elkhooly TA, Müller WEG, Wang X, Tremel W, Isbert S, Wiens M. Bioinspired self-assembly of tyrosinase-modified silicatein and fluorescent core-shell silica spheres. BIOINSPIRATION & BIOMIMETICS 2014; 9:044001. [PMID: 25378146 DOI: 10.1088/1748-3182/9/4/044001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Inspired by the intermolecular cross-linking of mussel foot proteins and their adhesive properties, tyrosinase has been used to modify recombinant silicatein. DOPA/DOPAquinone-mediated cross-linking and interfacial interactions enhanced both self-assembly of silicatein building blocks and templating of core-shell silica spheres, resulting in fluorescent biomimetic silicatein-silica hybrid mesofibers.
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Affiliation(s)
- T A Elkhooly
- Institute of Physiological Chemistry, Duesbergweg 6, University Medical Center, Johannes Gutenberg-University, Mainz, Germany. Biomaterials Department, National Research Centre, Dokki, Cairo, Egypt
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Adsorption and photocatalytic degradation of methyl orange imprinted composite membranes using TiO2/calcium alginate hydrogel as matrix. Catal Today 2014. [DOI: 10.1016/j.cattod.2014.03.041] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Müller WEG, Link T, Schröder HC, Korzhev M, Neufurth M, Brandt D, Wang X. Dissection of the structure-forming activity from the structure-guiding activity of silicatein: a biomimetic molecular approach to print optical fibers. J Mater Chem B 2014; 2:5368-5377. [DOI: 10.1039/c4tb00801d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The enzymatically inactive silicatein was used as the platform for the enzymatically active silicatein, which synthesized the silica waveguide.
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Affiliation(s)
- Werner E. G. Müller
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - Thorben Link
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - Heinz C. Schröder
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - Michael Korzhev
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - Meik Neufurth
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - David Brandt
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - Xiaohong Wang
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
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Müller WEG, Link T, Li Q, Schröder HC, Batel R, Blažina M, Grebenjuk VA, Wang X. A novel TiO2-assisted magnetic nanoparticle separator for treatment and inactivation of bacterial contaminants in aquatic systems. RSC Adv 2014. [DOI: 10.1039/c4ra09055a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The photocatalytic method and the magnetic nanoparticle separator, described here, allow a fast and efficient elimination of bacteria from aqueous solution and can be applied for remediation of aquatic environments.
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Affiliation(s)
- Werner E. G. Müller
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - Thorben Link
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - Qiang Li
- Institute of Karst Geology
- CAGS
- 541004-Guilin, China
| | - Heinz C. Schröder
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - Renato Batel
- Center for Marine Research
- Ruđer Bošković Institute
- HR-52210 Rovinj, Croatia
| | - Maria Blažina
- Center for Marine Research
- Ruđer Bošković Institute
- HR-52210 Rovinj, Croatia
| | - Vladislav A. Grebenjuk
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
| | - Xiaohong Wang
- ERC Advanced Investigator Grant Research Group
- Institute for Physiological Chemistry
- University Medical Center of the Johannes Gutenberg University Mainz
- D-55128 Mainz, Germany
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Tahir MN, Ali M, Andre R, Müller WEG, Schröder HC, Tremel W, Ensinger W. Silicatein conjugation inside nanoconfined geometries through immobilized NTA–Ni(ii) chelates. Chem Commun (Camb) 2013; 49:2210-2. [DOI: 10.1039/c3cc38605h] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wiens M, Niem T, Elkhooly TA, Steffen R, Neumann S, Schloßmacher U, Müller WEG. Osteogenic potential of a biosilica-coated P(UDMA-co-MPS) copolymer. J Mater Chem B 2013; 1:3339-3343. [DOI: 10.1039/c3tb20325e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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