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Kim JC, Lee JK. Non‐Biofouling Performance and Binding Capabilities of Amylose Film Coated on Glass Surface. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12356] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jae Chang Kim
- Department of Chemistry and Green‐Nano Materials Research Center Kyungpook National University Daegu 41566 South Korea
| | - Jungkyu K. Lee
- Department of Chemistry and Green‐Nano Materials Research Center Kyungpook National University Daegu 41566 South Korea
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2
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Kim H, Hong S, Lee JK, Lee BS. Binding Capability and Non–biofouling Efficacy of Poly[2‐(methacryloyloxy)ethyl‐4‐pentynoate‐
co
‐oligo(ethylene Glycol) Methacrylate] Films on Gold Surfaces. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.11941] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Hyungwook Kim
- Department of Chemistry and Green‐Nano Materials Research CenterKyungpook National University Daegu 41566 South Korea
| | - Seok‐Pyo Hong
- Center for Cell‐Encapsulation Research, Department of Chemistry, KAIST Daejeon 34141 South Korea
| | - Jungkyu K. Lee
- Department of Chemistry and Green‐Nano Materials Research CenterKyungpook National University Daegu 41566 South Korea
| | - Bong Soo Lee
- Research Institute, S&G Biotech Inc. Gyeonggi‐do 17023 South Korea
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Hung CS, Hsieh KT, Cheng CH, Lin JC. Studies of polypropylene surface modified with novel beta-thiopropionate-based zwitterionic polymeric brush: synthesis, surface characterization, and significantly reduced fouling characteristics evaluation. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2019; 31:310-323. [PMID: 31718510 DOI: 10.1080/09205063.2019.1692632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Creating a surface with anti- or reduced fouling characteristics can lead to a reduction in nonspecific protein adsorption as well as the bacterial adhesion and platelet adhesion/activation that occur as follows. A zwitterionic polymer that consists of both cationic and anionic functionalities have been reported as an effective material to achieve these goals, likely resulted from the strongly-adsorbed hydration layer after being immersed in the physiological environment. In this investigation, a novel beta-thiopropionate-based zwitterionic monomer, 2-ammonio-3-((3-(2-hydroxy-3-(methacryloyloxy)propoxy)-3-oxopropyl)thio)-3-methylbutanoate (DPAMA), was synthesized through a facial process. And then the hydrophobic polypropylene was surface modified with this novel zwitterionic polymer through the surface-initiated atom transfer radical polymerization technique. Surface characterization analyses have been employed to investigate the modified surface properties in each reaction stage. In vitro protein adsorption, bacterial adhesion, and platelet compatibility evaluations have shown the polyDPAMA-modified polypropylene surface has significantly reduced fouling characteristics and good hemocompatibility. Henceforth, this novel zwitterionic polyDPAMA grafting PP and the associated grafting reaction scheme have great potential for future clinical applications.
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Affiliation(s)
- Chia-Sheng Hung
- Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan
| | - Kun-Ting Hsieh
- Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan
| | - Chi-Hui Cheng
- Department of Pediatrics, Chang Gung University, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Jui-Che Lin
- Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan
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4
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Kim H, Lee BS, Lee Y, Lee JK, Choi IS. Solid-phase extraction of nerve agent degradation products using poly[(2-(methacryloyloxy)ethyl)trimethylammonium chloride] thin films. Talanta 2019; 197:500-508. [DOI: 10.1016/j.talanta.2019.01.048] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 01/09/2019] [Accepted: 01/10/2019] [Indexed: 02/05/2023]
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5
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Kim JC, Han G, Kim CM, Lee JK. Stability of Agarose Film on Glass Slides under Biochemically Relevant Conditions. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11554] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Jae Chang Kim
- Department of Chemistry and Green-Nano Materials Research Center; Kyungpook National University; Daegu 41566 Korea
| | - Gyeongyeop Han
- Department of Chemistry and Green-Nano Materials Research Center; Kyungpook National University; Daegu 41566 Korea
| | - Chang Min Kim
- Department of Chemistry and Green-Nano Materials Research Center; Kyungpook National University; Daegu 41566 Korea
| | - Jungkyu K. Lee
- Department of Chemistry and Green-Nano Materials Research Center; Kyungpook National University; Daegu 41566 Korea
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Han G, Kim Y, Kang K, Lee BS, Lee JK. Protein-Patterning on Functionalized, Non-Biofouling Poly[N-acryloxysuccinimide-co-oligo(ethylene glycol) methyl ether methacrylate] Film-Coated PET Surfaces. Macromol Res 2018. [DOI: 10.1007/s13233-018-6035-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Carvalho RR, Pujari SP, Vrouwe EX, Zuilhof H. Mild and Selective C-H Activation of COC Microfluidic Channels Allowing Covalent Multifunctional Coatings. ACS APPLIED MATERIALS & INTERFACES 2017; 9:16644-16650. [PMID: 28481097 PMCID: PMC5437660 DOI: 10.1021/acsami.7b02022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2017] [Accepted: 05/01/2017] [Indexed: 05/21/2023]
Abstract
Plastics, such as cyclic olefin copolymer (COC), are becoming an increasingly popular material for microfluidics. COC is used, in part, because of its (bio)-chemical resistance. However, its inertness and hydrophobicity can be a major downside for many bioapplications. In this paper, we show the first example of a surface-bound selective C-H activation of COC into alcohol C-OH moieties under mild aqueous conditions at room temperature. The nucleophilic COC-OH surface allows for subsequent covalent attachments, such as of a H-terminated silane. The resulting hybrid material (COC-Si-H) was then modified via a photolithographic hydrosilylation in the presence of ω-functionalized 1-alkenes to form a new highly stable, solvent-resistant hybrid surface.
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Affiliation(s)
- Rui Rijo Carvalho
- Laboratory of Organic
Chemistry, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands
- Micronit Microtechnologies B.V., Colosseum 15, 7521 PV Enschede, The Netherlands
| | - Sidharam P. Pujari
- Laboratory of Organic
Chemistry, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Elwin X. Vrouwe
- Micronit Microtechnologies B.V., Colosseum 15, 7521 PV Enschede, The Netherlands
| | - Han Zuilhof
- Laboratory of Organic
Chemistry, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands
- School of
Pharmaceutical Sciences and Technology, Tianjin University, 92 Weijin Road, Tianjin 300072, P.R. China
- Department of Chemical
and Materials Engineering, King Abdulaziz
University, Jeddah 23218, Saudi Arabia
- E-mail:
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Yeon DK, Ki SH, Choi J, Kang SM, Cho WK. Formation of Turmeric-Based Thin Films: Universal, Transparent Coatings. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:3639-3646. [PMID: 28345932 DOI: 10.1021/acs.langmuir.7b00230] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Curry stains on clothes and dishes in daily life inspired us to investigate the potential use of turmeric powder, the major ingredient in curry, as a universal coating material. After condition optimization, the coating solution was made by boiling and filtering a turmeric slurry, and the coating was formed at pH 3, leading to the formation of ultrathin, transparent films. Various inorganic and polymeric substrates were successfully coated with turmeric-based materials, including gold, TiO2, SiO2, glass, stainless steel, indium tin oxide, nylon, polyethylene, polycarbonate, polypropylene, acryl, and poly(ethylene terephthalate). The turmeric-based coating was also applied to poly(tetrafluoroethylene) (PTFE, Teflon) and cyclic olefin copolymer (COC), and after double dip-coating, the water contact angle was changed from 118.2° to 49.1° for PTFE and from 91.2° to 44.7° for COC. The water contact angles for the other substrates converged to 35° after coating, confirming the substrate-independent universal coating capability of turmeric. The X-ray photoelectron spectroscopic analysis indicated the presence of nitrogen in the film, and the possible involvement of amines in film formation was investigated with several amine compounds.
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Affiliation(s)
- Do Kyoung Yeon
- Department of Chemistry, Chungnam National University , Daejeon 34134, Korea
| | - So Hyun Ki
- Department of Chemistry, Chungnam National University , Daejeon 34134, Korea
| | - Jeanne Choi
- Seoul Global High School, Seoul 03066, Korea
| | - Sung Min Kang
- Department of Chemistry, Chungbuk National University , Cheongju 28644, Korea
| | - Woo Kyung Cho
- Department of Chemistry, Chungnam National University , Daejeon 34134, Korea
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Han G, Hong D, Lee BS, Ha E, Park JH, Choi IS, Kang SM, Lee JK. Systematic Study of Functionalizable, Non-Biofouling Agarose Films with Protein and Cellular Patterns on Glass Slides. Chem Asian J 2017; 12:846-852. [PMID: 28218479 DOI: 10.1002/asia.201700010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 02/19/2017] [Indexed: 01/28/2023]
Abstract
Herein we demonstrate a systematic investigation of chemically functionalizable, non-biofouling agarose films over large-area glass surfaces. Agarose films, prepared with various concentrations of aqueous agarose, were activated by using periodate oxidation to generate aldehyde groups at the termini of the agarose chains. The non-biofouling efficacy and binding capabilities of the activated films were evaluated by using protein and cellular patterning, performed by using a microarrayer, microcontact printing, and micromolding in capillaries. Characterization by using a fluorescence slide scanner and a scanning-probe microscope revealed that the pore sizes of the agarose films played an important role in achieving desirable film performance; the 0.2 wt % agarose film exhibited the optimum efficacy in this work.
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Affiliation(s)
- Gyeongyeop Han
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, 41566, South Korea
| | - Daehwa Hong
- Department of Chemistry and Center for Cell-Encapsulation, KAIST, Daejeon, 34141, South Korea
| | - Bong Soo Lee
- Department of Chemistry and Center for Cell-Encapsulation, KAIST, Daejeon, 34141, South Korea
| | - EunRae Ha
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, 41566, South Korea
| | - Ji Hun Park
- Department of Chemistry and Center for Cell-Encapsulation, KAIST, Daejeon, 34141, South Korea
| | - Insung S Choi
- Department of Chemistry and Center for Cell-Encapsulation, KAIST, Daejeon, 34141, South Korea
| | - Sung Min Kang
- Department of Chemistry, Chungbuk National University, Cheongju, 28644, South Korea
| | - Jungkyu K Lee
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, 41566, South Korea
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Lee BS, Lee J, Han G, Ha E, Choi IS, Lee JK. Backfilling-Free Strategy for Biopatterning on Intrinsically Dual-Functionalized Poly[2-Aminoethyl Methacrylate-co-Oligo(Ethylene Glycol) Methacrylate] Films. Chem Asian J 2016; 11:2057-64. [PMID: 27252120 DOI: 10.1002/asia.201600585] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Indexed: 01/09/2023]
Abstract
We demonstrated protein and cellular patterning with a soft lithography technique using poly[2-aminoethyl methacrylate-co-oligo(ethylene glycol) methacrylate] films on gold surfaces without employing a backfilling process. The backfilling process plays an important role in successfully generating biopatterns; however, it has potential disadvantages in several interesting research and technical applications. To overcome the issue, a copolymer system having highly reactive functional groups and bioinert properties was introduced through a surface-initiated controlled radical polymerization with 2-aminoethyl methacrylate hydrochloride (AMA) and oligo(ethylene glycol) methacrylate (OEGMA). The prepared poly(AMA-co-OEGMA) film was fully characterized, and among the films having different thicknesses, the 35 nm-thick biotinylated, poly(AMA-co-OEGMA) film exhibited an optimum performance, such as the lowest nonspecific adsorption and the highest specific binding capability toward proteins.
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Affiliation(s)
- Bong Soo Lee
- Department of Chemistry and Center for Cell-Encapsulation Research, KAIST, Daejeon, 34141, South Korea
| | - Juno Lee
- Department of Chemistry and Center for Cell-Encapsulation Research, KAIST, Daejeon, 34141, South Korea
| | - Gyeongyeop Han
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, 41566, South Korea
| | - EunRae Ha
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, 41566, South Korea
| | - Insung S Choi
- Department of Chemistry and Center for Cell-Encapsulation Research, KAIST, Daejeon, 34141, South Korea
| | - Jungkyu K Lee
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, 41566, South Korea.
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Hong D, Bae K, Park D, Kim H, Hong SP, Kim MH, Lee BS, Ko S, Jeon S, Zheng X, Yun WS, Kim YG, Choi IS, Lee JK. Direct Patterning and Biofunctionalization of a Large-Area Pristine Graphene Sheet. Chem Asian J 2014; 10:568-71. [DOI: 10.1002/asia.201403219] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Indexed: 11/07/2022]
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12
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Jeong SP, Lee BS, Kang SM, Ko S, Choi IS, Lee JK. Binding behaviors of protein on spatially controlled poly[oligo(ethylene glycol) methacrylate] brushes grafted from mixed self-assembled monolayers on gold. Chem Commun (Camb) 2014; 50:5291-3. [DOI: 10.1039/c3cc47055e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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13
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Generation of Cellular Micropatterns on a Single-Layered Graphene Film. Macromol Biosci 2013; 14:314-9. [DOI: 10.1002/mabi.201300346] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Revised: 09/15/2013] [Indexed: 11/07/2022]
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