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Senehi NL, Ykema MR, Sun R, Verduzco R, Stadler LB, Tao YJ, Alvarez PJJ. Protein-imprinted particles for coronavirus capture from solution. J Sep Sci 2022; 45:4318-4326. [PMID: 36168868 PMCID: PMC9538460 DOI: 10.1002/jssc.202200543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 09/19/2022] [Accepted: 09/24/2022] [Indexed: 12/13/2022]
Abstract
Molecular imprinting is a promising strategy to selectively adsorb viruses, but it requires discerning and validating epitopes that serve as effective imprinting templates. In this work, glycoprotein-imprinted particles were synthesized for coronavirus capture. Adsorption was maximized at pH 6 (the glycoprotein isoelectric point) where the glycoprotein-imprinted particles outperformed non-imprinted particles, adsorbing 4.96 × 106 ± 3.33 × 103 versus 3.54 × 106 ± 1.39 × 106 median tissue culture infectious dose/mg of the target coronavirus, human coronavirus - organ culture 43, within the first 30 min (p = 0.012). During competitive adsorption, with pH adjustment (pH 6), the glycoprotein-imprinted particles adsorbed more target virus than non-target coronavirus (human coronavirus - Netherland 63) with 2.34 versus 1.94 log removal in 90 min (p < 0.01). In contrast, the non-imprinted particles showed no significant difference in target versus non-target virus removal. Electrostatic potential calculation shows that the human coronavirus - organ culture 43 glycoprotein has positively charged pockets at pH 6, which may facilitate adsorption at lower pH values. Therefore, tuning the target virus glycoprotein charge via pH adjustment enhanced adsorption by minimizing repulsive electrostatic interactions with the particles. Overall, these results highlight the effective use of glycoprotein-imprinted particles for coronavirus capture and discern the merits and limitations of glycoprotein imprinting for the capture of enveloped viruses.
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Affiliation(s)
- Naomi L. Senehi
- Department of Civil and Environmental EngineeringRice UniversityHoustonTexasUSA
| | | | - Ruonan Sun
- Department of Civil and Environmental EngineeringRice UniversityHoustonTexasUSA
| | - Rafael Verduzco
- Department of Chemical and Biomolecular EngineeringRice UniversityHoustonTexasUSA
| | - Lauren B. Stadler
- Department of Civil and Environmental EngineeringRice UniversityHoustonTexasUSA
| | - Yizhi J. Tao
- Department of BiosciencesRice UniversityHoustonTexasUSA
| | - Pedro J. J. Alvarez
- Department of Civil and Environmental EngineeringRice UniversityHoustonTexasUSA
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2
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Jin S, Li D, Feng X, Fu G. Synthesis of carbon dots-based surface protein-imprinted nanoparticles via sandwich-structured template pre-assemble and post-imprinting modification for enhanced fluorescence detection. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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3
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Molecularly imprinted polymer on indium tin oxide substrate for bovine serum albumin determination. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03022-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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4
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Liu L, Dai Y, Qi Y. Preparation of Barbed ZnO Fibers and the Selective Adsorption Behavior for BSA. ACS OMEGA 2021; 6:16438-16445. [PMID: 34235315 PMCID: PMC8246485 DOI: 10.1021/acsomega.1c01454] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 06/04/2021] [Indexed: 05/02/2023]
Abstract
ZnO electrospun nanofibers can act as seed fibers to fabricate multidentate barbed fibers perpendicular to the growth of the fibers using the chemical bath deposition (CBD) method. Fibers with a multirod morphology have a porous grid structure. The sample is easy to recover, and the nonpolar surface in the sample is sufficiently exposed. In the research of barbed fiber fabrication and adsorption on bovine serum albumin (BSA), the effects of different chemical bath conditions on the growth of ZnO nanorods were discussed. Barbed fibers with large slenderness ratios were obtained at a water content of 60 mL at 75 °C. Each milligram of barbed fibers can quickly adsorb about 162 μg of protein within 30 min. The adsorption activity of BSA between polar and nonpolar ZnO surfaces was also studied. The selective adsorption behavior of BSA on the nonpolar surface was revealed.
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Affiliation(s)
- Liu Liu
- Institute
of Materials Physics and Chemistry, School of Materials Science and
Engineering, Northeastern University, Shenyang, Liaoning 110819, China
| | - Yuxiang Dai
- Institute
of Materials Physics and Chemistry, School of Materials Science and
Engineering, Northeastern University, Shenyang, Liaoning 110819, China
- . Tel: +86-15943015856
| | - Yang Qi
- Institute
of Materials Physics and Chemistry, School of Materials Science and
Engineering, Northeastern University, Shenyang, Liaoning 110819, China
- Key
Laboratory for Anisotropy and Texture of Materials, Northeastern University, Shenyang, Liaoning 110819, China
- . Tel: +86-24-83691993 and +86-15041206655
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5
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Pan M, Hong L, Xie X, Liu K, Yang J, Wang S. Nanomaterials‐Based Surface Protein Imprinted Polymers: Synthesis and Medical Applications. MACROMOL CHEM PHYS 2020. [DOI: 10.1002/macp.202000222] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mingfei Pan
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Liping Hong
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Xiaoqian Xie
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Kaixin Liu
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Jingying Yang
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Shuo Wang
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
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6
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Adsorption-selectivity customization and competitive adsorption of tryptamine-based mixed-mode chromatography. Biochem Eng J 2019. [DOI: 10.1016/j.bej.2019.107267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Afzal A, Dickert FL. Imprinted Oxide and MIP/Oxide Hybrid Nanomaterials for Chemical Sensors †. NANOMATERIALS 2018; 8:nano8040257. [PMID: 29677107 PMCID: PMC5923587 DOI: 10.3390/nano8040257] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 04/11/2018] [Accepted: 04/16/2018] [Indexed: 12/24/2022]
Abstract
The oxides of transition, post-transition and rare-earth metals have a long history of robust and fast responsive recognition elements for electronic, optical, and gravimetric devices. A wide range of applications successfully utilized pristine or doped metal oxides and polymer-oxide hybrids as nanostructured recognition elements for the detection of biologically relevant molecules, harmful organic substances, and drugs as well as for the investigative process control applications. An overview of the selected recognition applications of molecularly imprinted sol-gel phases, metal oxides and hybrid nanomaterials composed of molecularly imprinted polymers (MIP) and metal oxides is presented herein. The formation and fabrication processes for imprinted sol-gel layers, metal oxides, MIP-coated oxide nanoparticles and other MIP/oxide nanohybrids are discussed along with their applications in monitoring bioorganic analytes and processes. The sensor characteristics such as dynamic detection range and limit of detection are compared as the performance criterion and the miniaturization and commercialization possibilities are critically discussed.
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Affiliation(s)
- Adeel Afzal
- Department of Chemistry, College of Science, University of Hafr Al Batin, P.O. Box 1803, Hafr Al Batin 31991, Saudi Arabia.
- Department of Analytical Chemistry, University of Vienna, Währingerstraße 38, 1090 Vienna, Austria.
| | - Franz L Dickert
- Department of Analytical Chemistry, University of Vienna, Währingerstraße 38, 1090 Vienna, Austria.
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8
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Wang Y, Wang J, Cheng R, Sun L, Dai X, Yan Y. Synthesis of molecularly imprinted dye-silica nanocomposites with high selectivity and sensitivity: Fluorescent imprinted sensor for rapid and efficient detection of τ-fluvalinate in vodka. J Sep Sci 2018; 41:1880-1887. [PMID: 29389060 DOI: 10.1002/jssc.201701142] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 12/23/2017] [Accepted: 12/23/2017] [Indexed: 12/22/2022]
Abstract
An imprinted fluorescent sensor was fabricated based on SiO2 nanoparticles encapsulated with a molecularly imprinted polymer containing allyl fluorescein. High fluorine cypermethirin as template molecules, methyl methacrylate as functional monomer, and allyl fluorescein as optical materials synthesized a core-shell fluorescent molecular imprinted sensor, which showed a high and rapid sensitivity and selectivity for the detection of τ-fluvalinate. The sensor presented appreciable sensitivity with a limit of 13.251 nM, rapid detection that reached to equilibrium within 3 min, great linear relationship in the relevant concentration range from 0 to 150 nM, and excellent selectivity over structural analogues. In addition, the fluorescent sensor demonstrated desirable regeneration ability (eight cycling operations). The molecularly imprinted polymers ensured specificity, while the fluorescent dyes provided the stabile sensitivity. Finally, an effective application of the sensor was implemented by the detection of τ-fluvalinate in real samples from vodka. The molecularly imprinted fluorescent sensor showed a promising potential in environmental monitoring and food safety.
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Affiliation(s)
- Yunyun Wang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Jixiang Wang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Rujia Cheng
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Lin Sun
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Xiaohui Dai
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Yongsheng Yan
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
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9
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Novel electro-polymerized protein-imprinted materials using Eriochrome black T: Application to BSA sensing. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.12.191] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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10
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Fan H, Wang J, Meng Q, Tian Y, Xu X, Jin Z. Photoirradiation surface molecularly imprinted polymers for the separation of 6-O-α-d-maltosyl-β-cyclodextrin. J Sep Sci 2017; 40:4653-4660. [PMID: 28985024 DOI: 10.1002/jssc.201700808] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 10/02/2017] [Accepted: 10/02/2017] [Indexed: 12/11/2022]
Abstract
Photoirradiation surface molecularly imprinted polymers for the separation of 6-O-α-d-maltosyl-β-cyclodextrin were synthesized using functionalized silica as a matrix, 4-(phenyldiazenyl)phenol as a light-sensitive monomer, and 6-O-α-d-maltosyl-β-cyclodextrin as a template. Fourier transform infrared spectroscopy results indicated that 4-(phenyldiazenyl)phenol was grafted onto the surface of functionalized silica. The obtained imprinted polymers exhibited specific recognition toward 6-O-α-d-maltosyl-β-cyclodextrin. Equilibrium binding experiments showed that the photoirradiation surface molecularly imprinted polymers obtained the maximum adsorption amount of 6-O-α-d-maltosyl-β-cyclodextrin at 20.5 mg/g. In binding kinetic experiments, the adsorption reached saturation within 2 h with binding capacity of 72.8%. The experimental results showed that the adsorption capacity and selectivity of imprinted polymers were effective for the separation of 6-O-α-d-maltosyl-β-cyclodextrin, indicating that imprinted polymers could be used to isolate 6-O-α-d-maltosyl-β-cyclodextrin from a conversion mixture containing β-cyclodextrin and maltose. The results showed that the imprinted polymers prepared by this method were very promising for the selective separation of 6-O-α-d-maltosyl-β-cyclodextrin.
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Affiliation(s)
- Haoran Fan
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China.,School of Food Science and Technology, Jiangnan University, Wuxi, China.,Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, China
| | - Jinpeng Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China.,School of Food Science and Technology, Jiangnan University, Wuxi, China.,Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, China
| | - Qingran Meng
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China.,School of Food Science and Technology, Jiangnan University, Wuxi, China.,Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, China
| | - Yaoqi Tian
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China.,School of Food Science and Technology, Jiangnan University, Wuxi, China.,Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, China
| | - Xueming Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China.,School of Food Science and Technology, Jiangnan University, Wuxi, China.,Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, China
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China.,School of Food Science and Technology, Jiangnan University, Wuxi, China.,Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, China
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11
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“Smart” molecularly imprinted monoliths for the selective capture and easy release of proteins. J Sep Sci 2016; 39:3267-73. [DOI: 10.1002/jssc.201600576] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 06/19/2016] [Accepted: 06/20/2016] [Indexed: 12/26/2022]
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12
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Greibrokk T. Molecular Imprinting in Separation Science. J Sep Sci 2016; 39:815-7. [DOI: 10.1002/jssc.201670054] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 01/18/2016] [Accepted: 02/14/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Tyge Greibrokk
- Department of Chemistry; University of Oslo; Oslo Norway
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13
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Yang X, Xia Y. Selective enrichment and separation of phosphotyrosine peptides by thermosensitive molecularly imprinted polymers. J Sep Sci 2015; 39:419-26. [DOI: 10.1002/jssc.201501063] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 11/01/2015] [Accepted: 11/02/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Xiaoqing Yang
- Research Center for Analytical Sciences, College of Chemistry; Nankai University; Tianjin China
| | - Yan Xia
- Research Center for Analytical Sciences, College of Chemistry; Nankai University; Tianjin China
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