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Behshad Y, Pazhang M, Najavand S, Sabzi M. Enhancing Enzyme Stability and Functionality: Covalent Immobilization of Trypsin on Magnetic Gum Arabic Modified Fe 3O 4 Nanoparticles. Appl Biochem Biotechnol 2024; 196:5283-5300. [PMID: 38153653 DOI: 10.1007/s12010-023-04830-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 12/29/2023]
Abstract
This study aimed to fabricate gum Arabic (GA)-coated Fe3O4 nanoparticles bearing numerous active aldehyde groups on their surface, followed by an assessment of their capability as a magnetic support for the covalent immobilization of the trypsin enzyme for the first time. FT-IR, XRD, TGA, and SEM results demonstrated the successful synthesis of GA-coated Fe3O4 nanoparticles, along with the covalent immobilization of the enzyme onto the support. Immobilization enhanced the relative enzymatic activity across a range of aqueous solution pH levels (ranging from 4 to 11) and temperatures (ranging from 20 to 80 °C) without altering the optimum pH and temperature for trypsin activity. Kinetic studies using Michaelis-Menten plots revealed changes in kinetic parameters, including a lower Vmax and higher Km for immobilized trypsin compared to the free enzyme. The immobilization onto magnetic gum Arabic nanoparticles resulted in an improved stability of trypsin in the presence of various solvents, maintaining a stability order comparable to that of the free enzyme due to the stabilizing effect of the support. The reusability results showed that the immobilized enzyme can retain over 93% of its activity for up to 15 cycles.
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Affiliation(s)
- Yasaman Behshad
- Department of Cellular and Molecular Biology, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Mohammad Pazhang
- Department of Cellular and Molecular Biology, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz, Iran.
| | - Saeed Najavand
- Department of Cellular and Molecular Biology, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Mohammad Sabzi
- Department of Mechanical Engineering, North Dakota State University, Fargo, ND, 58102, USA.
- Department of Chemical Engineering, Faculty of Engineering, University of Maragheh, Maragheh, 55181-83111, Iran.
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2
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Bukhari SNA, Ahmed N, Amjad MW, Hussain MA, Elsherif MA, Ejaz H, Alotaibi NH. Covalent Organic Frameworks (COFs) as Multi-Target Multifunctional Frameworks. Polymers (Basel) 2023; 15:267. [PMID: 36679148 PMCID: PMC9866219 DOI: 10.3390/polym15020267] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/27/2022] [Accepted: 12/27/2022] [Indexed: 01/06/2023] Open
Abstract
Covalent organic frameworks (COFs), synthesized from organic monomers, are porous crystalline polymers. Monomers get attached through strong covalent bonds to form 2D and 3D structures. The adjustable pore size, high stability (chemical and thermal), and metal-free nature of COFs make their applications wider. This review article briefly elaborates the synthesis, types, and applications (catalysis, environmental Remediation, sensors) of COFs. Furthermore, the applications of COFs as biomaterials are comprehensively discussed. There are several reported COFs having good results in anti-cancer and anti-bacterial treatments. At the end, some newly reported COFs having anti-viral and wound healing properties are also discussed.
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Affiliation(s)
- Syed Nasir Abbas Bukhari
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia
| | - Naveed Ahmed
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia
| | - Muhammad Wahab Amjad
- Center for Ultrasound Molecular Imaging and Therapeutics, Pittsburgh Heart, Lung, Blood and Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Muhammad Ajaz Hussain
- Centre for Organic Chemistry, School of Chemistry, University of the Punjab, Lahore 54590, Pakistan
| | - Mervat A. Elsherif
- Chemistry Department, College of Science, Jouf University, Sakaka 72388, Saudi Arabia
| | - Hasan Ejaz
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka 72388, Saudi Arabia
| | - Nasser H. Alotaibi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia
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3
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Yamamoto K, Morikawa K, Imanaka H, Imamura K, Kitamori T. Kinetics of Enzymatic Reactions at the Solid/Liquid Interface in Nanofluidic Channels. Anal Chem 2022; 94:15686-15694. [DOI: 10.1021/acs.analchem.2c02878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Koki Yamamoto
- Department of Bioengineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo113-8656, Japan
| | - Kyojiro Morikawa
- Institute of Nanoengineering and Microsystems, Department of Power Mechanical Engineering, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu300044, Taiwan, ROC
- Collaborative Research Organization for Micro and Nano Multifunctional Devices, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo113-8656, Japan
| | - Hiroyuki Imanaka
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-Naka, Kita-Ku, Okayama700-8530, Japan
| | - Koreyoshi Imamura
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-Naka, Kita-Ku, Okayama700-8530, Japan
| | - Takehiko Kitamori
- Institute of Nanoengineering and Microsystems, Department of Power Mechanical Engineering, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu300044, Taiwan, ROC
- Collaborative Research Organization for Micro and Nano Multifunctional Devices, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo113-8656, Japan
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4
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Application Prospects and Opportunities of Inorganic Nanomaterials for Enzyme Immobilization in the Food Processing Industry. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100909] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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5
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Feng Y, Xu Y, Liu S, Wu D, Su Z, Chen G, Liu J, Li G. Recent advances in enzyme immobilization based on novel porous framework materials and its applications in biosensing. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214414] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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6
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Xu X, Wu X, Zhuang S, Zhang Y, Ding Y, Zhou X. Colorimetric Biosensor Based on Magnetic Enzyme and Gold Nanorods for Visual Detection of Fish Freshness. BIOSENSORS 2022; 12:135. [PMID: 35200395 PMCID: PMC8870018 DOI: 10.3390/bios12020135] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 02/17/2022] [Accepted: 02/20/2022] [Indexed: 05/24/2023]
Abstract
Histamine, an important safety index for aquatic products, can also be used as a freshness indicator for red-fleshed fish. In this work, magnetic graphene oxide (Fe3O4@GO, MGO) was applied to immobilize diamine oxidase (DAO) through a method of adsorption and covalent bonding. Under the optimized conditions, magnetic DAO prepared by adsorption immobilization had a higher enzyme activity than that of free enzyme, which was selected for the sensor construction. A colorimetric biosensor based on magnetic DAO induced etching of gold nanorods (AuNRs) was developed for the detection of histamine in fish. The developed biosensor showed an excellent response toward histamine with a low detection limit of 1.23 μM and had negligible interference from other diamines. With increasing the histamine concentration, the AuNRs after the reaction exhibited colors ranging from dark green to blue-green, blue, purple, red, and colorless. The etching induced multicolor change of AuNRs indicated the presence of different contents of histamine in mackerel during storage, and was consistent with the overall change in the content of the total volatile basic nitrogen (TVB-N). Thus, it was indicated that the proposed colorimetric biosensor with a naked-eye-detectable readout has a great potential to evaluate the freshness of red-fleshed fish high in histamine.
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Affiliation(s)
- Xia Xu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; (X.X.); (X.W.); (S.Z.); (Y.Z.); (Y.D.)
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou 310014, China
- Ninghai ZJUT Academy of Science and Technology, Ninghai 315600, China
| | - Xiaotian Wu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; (X.X.); (X.W.); (S.Z.); (Y.Z.); (Y.D.)
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou 310014, China
| | - Shunqian Zhuang
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; (X.X.); (X.W.); (S.Z.); (Y.Z.); (Y.D.)
| | - Yucong Zhang
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; (X.X.); (X.W.); (S.Z.); (Y.Z.); (Y.D.)
| | - Yuting Ding
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; (X.X.); (X.W.); (S.Z.); (Y.Z.); (Y.D.)
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou 310014, China
| | - Xuxia Zhou
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; (X.X.); (X.W.); (S.Z.); (Y.Z.); (Y.D.)
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou 310014, China
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7
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Razzaghi M, Homaei A, Vianello F, Azad T, Sharma T, Nadda AK, Stevanato R, Bilal M, Iqbal HMN. Industrial applications of immobilized nano-biocatalysts. Bioprocess Biosyst Eng 2022; 45:237-256. [PMID: 34596787 DOI: 10.1007/s00449-021-02647-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 09/24/2021] [Indexed: 02/05/2023]
Abstract
Immobilized enzyme-based catalytic constructs could greatly improve various industrial processes due to their extraordinary catalytic activity and reaction specificity. In recent decades, nano-enzymes, defined as enzyme immobilized on nanomaterials, gained popularity for the enzymes' improved stability, reusability, and ease of separation from the biocatalytic process. Thus, enzymes can be strategically incorporated into nanostructured materials to engineer nano-enzymes, such as nanoporous particles, nanofibers, nanoflowers, nanogels, nanomembranes, metal-organic frameworks, multi-walled or single-walled carbon nanotubes, and nanoparticles with tuned shape and size. Surface-area-to-volume ratio, pore-volume, chemical compositions, electrical charge or conductivity of nanomaterials, protein charge, hydrophobicity, and amino acid composition on protein surface play fundamental roles in the nano-enzyme preparation and catalytic properties. With proper understanding, the optimization of the above-mentioned factors will lead to favorable micro-environments for biocatalysts of industrial relevance. Thus, the application of nano-enzymes promise to further strengthen the advances in catalysis, biotransformation, biosensing, and biomarker discovery. Herein, this review article spotlights recent progress in nano-enzyme development and their possible implementation in different areas, including biomedicine, biosensors, bioremediation of industrial pollutants, biofuel production, textile, leather, detergent, food industries and antifouling.
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Affiliation(s)
- Mozhgan Razzaghi
- Department of Marine Biology, Faculty of Marine Science and Technology, University of Hormozgan, P.O. Box 3995, Bandar Abbas, Iran
| | - Ahmad Homaei
- Department of Marine Biology, Faculty of Marine Science and Technology, University of Hormozgan, P.O. Box 3995, Bandar Abbas, Iran.
| | - Fabio Vianello
- Department of Comparative Biomedicine and Food Science, University of Padova, Legnaro, PD, Italy
| | - Taha Azad
- Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, K1H 8M5, Canada
| | - Tanvi Sharma
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Solan, Waknaghat, India
| | - Ashok Kumar Nadda
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Solan, Waknaghat, India
| | - Roberto Stevanato
- Department of Molecular Sciences and Nanosystems, University Ca' Foscari of Venice, Venice, Italy
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003, China
| | - Hafiz M N Iqbal
- School of Engineering and Sciences, Tecnologico de Monterrey, 64849, Monterrey, Mexico
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8
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He Y, Yi C, Zhang X, Zhao W, Yu D. Magnetic graphene oxide: Synthesis approaches, physicochemical characteristics, and biomedical applications. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116191] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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9
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Wang L, Chen G, Shu H, Cui X, Luo Z, Chang C, Zeng A, Zhang J, Fu Q. Facile covalent preparation of carbon nanotubes / amine-functionalized Fe 3O 4 nanocomposites for selective extraction of estradiol in pharmaceutical industry wastewater. J Chromatogr A 2021; 1638:461889. [PMID: 33485030 DOI: 10.1016/j.chroma.2021.461889] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/04/2021] [Accepted: 01/05/2021] [Indexed: 01/03/2023]
Abstract
As a typical steroid hormone drug, estradiol (E2) is also one of the most frequently detected endocrine disrupting chemicals (EDCs) in the aquatic environment. Herein, in response to the potential risk of E2 in steroid hormone pharmaceutical industry wastewater to human and wildlife, a novel carbon nanotubes / amine-functionalized Fe3O4 (CNTs/MNPs@NH2) nanocomposites with magnetic responsive have been developed for the enrichment and extraction of E2 in pharmaceutical industry wastewater, where amino-functionalized Fe3O4 magnetic nanoparticles (MNPs@NH2) were used as a magnetic source. The resultant CNTs/MNPs@NH2 possessed both the features of CNTs and desired magnetic property, enabling to rapidly recognize and separate E2 from pharmaceutical industry wastewater. Meanwhile, the CNTs/MNPs@NH2 had good binding behavior toward E2 with fast binding kinetics and high adsorption capacity, as well as exhibited satisfactory selectivity to steroidal estrogen compounds. Furthermore, the change of pH value of aqueous phase in adsorption solvent hardly affected the adsorption of E2 by CNTs/MNPs@NH2, and the adsorption capacity of E2 ranged from 19.9 to 17.2 mg g-1 in the pH range of 3.0 to 11.0, which is a latent advantage of the follow-up development method to detect E2 in pharmaceutical industry wastewater. As a result, the CNTs/MNPs@NH2 serving as a solid phase extraction medium were successfully applied to efficiently extract E2 from pharmaceutical industry wastewater. Therefore, the CNTs/MNPs@NH2 nanocomposites could be used as a potential adsorbent for removing steroidal estrogens from water. More importantly, the developed method would provide a promising solution for the monitoring and analysis of EDCs in pharmaceutical industry wastewater.
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Affiliation(s)
- Lu Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Guoning Chen
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Hua Shu
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Xia Cui
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Zhimin Luo
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Chun Chang
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Aiguo Zeng
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Jia Zhang
- Shaanxi Hanjiang Pharmaceutical Group Co., Ltd, Hanzhong, 723000, China
| | - Qiang Fu
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China.
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10
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Kumari S, Sharma P, Ghosh D, Shandilya M, Rawat P, Hassan MI, Moulick RG, Bhattacharya J, Srivastava C, Majumder S. Time-dependent study of graphene oxide-trypsin adsorption interface and visualization of nano-protein corona. Int J Biol Macromol 2020; 163:2259-2269. [PMID: 32961193 DOI: 10.1016/j.ijbiomac.2020.09.099] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/28/2020] [Accepted: 09/14/2020] [Indexed: 01/17/2023]
Abstract
Understanding of interactions of nanomaterials with biomolecules (especially proteins) is of great importance to the area of nanobiotechnology. Graphene and its derivative such as graphene oxide (GO), are two-dimensional (2-D) nanomaterials with remarkable physical and chemical properties and have been broadly explored in biotechnology and biomedical application. Here, we have reported the nature of adsorption of trypsin on the GO surface, considering its biomedical implications. A simple incubation of trypsin on GO surface exhibits varying resistance to autolysis. The structural morphology of trypsin on the GO surface was studied by using atomic force microscopy (AFM), circular dichroism (CD), fluorescence, and total internal reflection fluorescence (TIRF) microscopies. Results suggest that the trypsin follows the Freundlich Isotherm. By the Langmuir model, the maximum adsorption capacity was found to be 100 mg/g. From protein assay results we have concluded that the native trypsin exhibits the highest catalytic efficiency (33.97*104 L mol-1 min-1) in comparison to other Trp-GO constructs. We have further visualized morphological change on GO-trypsin interface throughout the adsorption process by taking samples at definite time intervals, which suggests that the interaction of trypsin with GO is an example of the soft corona. Our findings may be implicated in enzyme engineering as well as enzyme-based bio-sensing applications.
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Affiliation(s)
- Sujata Kumari
- Department of Chemistry, Amity School of Applied Science, Amity University Haryana, Haryana 122413, India
| | - Pratibha Sharma
- Department of Chemistry, Amity School of Applied Science, Amity University Haryana, Haryana 122413, India
| | - Debasree Ghosh
- Department of Chemistry, Amity School of Applied Science, Amity University Haryana, Haryana 122413, India
| | - Manish Shandilya
- Department of Chemistry, Amity School of Applied Science, Amity University Haryana, Haryana 122413, India
| | - Pooja Rawat
- Department of Applied Physics and Institute of Natural Sciences, Kyung Hee University, Yong- In, Gyong-gi 17104, Republic of Korea
| | - Md Imtaiyaz Hassan
- Center of Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia University, New Delhi 110025, India
| | - Ranjita Ghosh Moulick
- Amity Institute of Integrative Sciences and Health, Amity University Haryana, Haryana 122413, India
| | | | - Chandramohan Srivastava
- Department of Chemistry, Amity School of Applied Science, Amity University Haryana, Haryana 122413, India.
| | - Sudip Majumder
- Department of Chemistry, Amity School of Applied Science, Amity University Haryana, Haryana 122413, India.
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Dai K, Liu G, Xu W, Deng Z, Wu Y, Zhao C, Zhang Z. Judicious fabrication of bifunctionalized graphene oxide/MnFe2O4 magnetic nanohybrids for enhanced removal of Pb(II) from water. J Colloid Interface Sci 2020; 579:815-822. [DOI: 10.1016/j.jcis.2020.06.085] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/17/2020] [Accepted: 06/21/2020] [Indexed: 12/19/2022]
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12
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Wang Y, Zhang W, Ouyang Z. Fast protein analysis enabled by high-temperature hydrolysis. Chem Sci 2020; 11:10506-10516. [PMID: 34094309 PMCID: PMC8162451 DOI: 10.1039/d0sc03237a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 09/09/2020] [Indexed: 12/15/2022] Open
Abstract
While the bottom-up protein analysis serves as a mainstream method for biological studies, its efficiency is limited by the time-consuming process for enzymatic digestion or hydrolysis as well as the post-digestion treatment prior to mass spectrometry analysis. In this work, we developed an enzyme-free microreaction system for fast and selective hydrolysis of proteins, and a direct analysis of the protein digests was achieved by nanoESI (electrospray ionization) mass spectrometry. Using the microreactor, proteins in aqueous solution could be selectively hydrolyzed at the aspartyl sites within 2 min at high temperatures (∼150 °C). Being free of salts, the protein digest solution could be directly analyzed using a mass spectrometer with nanoESI without further purification or post-digestion treatment. This method has been validated for the analysis of a variety of proteins with molecular weights ranging from 8.5 to 67 kDa. With introduction of a reducing agent into the protein solutions, fast cleavage of disulfide bonds was also achieved along with high-temperature hydrolysis, allowing for fast analysis of large proteins such as bovine serum albumin. The high-temperature microreaction system was also used with a miniature mass spectrometer for the determination of highly specific peptides from Mycobacterium tuberculosis antigens, showing its potential for point-of-care analysis of protein biomarkers.
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Affiliation(s)
- Yuchen Wang
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University Beijing 100084 P. R. China
| | - Wenpeng Zhang
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University Beijing 100084 P. R. China
| | - Zheng Ouyang
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University Beijing 100084 P. R. China
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13
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Wan W, Xia N, Zhu S, Liu Q, Gao Y. A Novel and High-Effective Biosynthesis Pathway of Hesperetin-7-O-Glucoside Based on the Construction of Immobilized Rhamnosidase Reaction Platform. Front Bioeng Biotechnol 2020; 8:608. [PMID: 32656196 PMCID: PMC7325963 DOI: 10.3389/fbioe.2020.00608] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 05/18/2020] [Indexed: 12/04/2022] Open
Abstract
Hesperetin-7-O-glucoside (HMG) is a precursor for synthesizing a sweetener named neohesperidin dihydrochalcone, and the coordination toward flavonoids of metal ions tends to increase the water solubility of flavonoids. In order to achieve effective synthesis of HMG, an immobilized enzyme catalysis platform was constructed using an immobilized rhamnosidase on Fe3O4@graphene oxide (Fe3O4@GO), a novel reaction pathway based on the platform was designed for preparing a hesperidin complex as a soluble substrate, and ammonium hydroxide as a ligand dissociation agent to obtain HMG. The Fe3O4@GO was characterized by Fourier transform infrared (FT-IR), X-ray diffraction (XRD), scanning electron microscope (SEM), and thermal methods (TG/DSC) analysis to evaluate the immobilization matrix properties. The enzyme activity in free and immobilized form at different pH and temperature was optimized. The reusability of immobilized enzyme was also determined. In addition, the kinetic parameters (Km and Vmax) were computed after experiment. Results indicated that rhamnosidase immobilized on Fe3O4@GO using a green cross-linker of genipin hydrolyzed successfully and selectively the soluble hesperidin-Cu (II) complex into HMG-Cu (II), a permanent magnet helped the separation of immobilized enzyme and hydrolytes, and ammonium hydroxide was an effective ligand dissociation agent of translating HMG-Cu (II) into HMG with high purity determined by ultraviolet-visible (UV-Vis) spectra analysis and time-of-flight mass spectrometry (TOF-MS). As a result, a novel and high-effective biosynthesis pathway of HMG based on a selectively catalytic reaction platform were constructed successfully. The pathway based on the platform has great potential to produce valuable citrus monoglycoside flavonoid HMG, and the designed reaction route are feasible using the hesperidin-Cu (II) complex with good solubility as a reaction substrate and using ammonium water as a dissociation agent.
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Affiliation(s)
- Wenjing Wan
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
| | - Na Xia
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China.,College of Life and Geographic Sciences, Kashi University, Kashi, China
| | - Siming Zhu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
| | - Qiang Liu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
| | - Youcheng Gao
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
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14
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Improved features of a highly stable protease from Penaeus vannamei by immobilization on glutaraldehyde activated graphene oxide nanosheets. Int J Biol Macromol 2019; 130:564-572. [DOI: 10.1016/j.ijbiomac.2019.02.163] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 02/05/2019] [Accepted: 02/28/2019] [Indexed: 12/16/2022]
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15
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Dou S, Wang R. Ultradeep desulfurization of model oil through the oxidative adsorption process using Dawson‐type polyoxometalates and graphene oxide multifunctional composites. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4924] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Shuai‐Yong Dou
- School of Environmental Science and EngineeringShandong University No. 27 Shanda South Road Jinan 250199 China
| | - Rui Wang
- School of Environmental Science and EngineeringShandong University No. 27 Shanda South Road Jinan 250199 China
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16
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Kashefi S, Borghei SM, Mahmoodi NM. Superparamagnetic enzyme-graphene oxide magnetic nanocomposite as an environmentally friendly biocatalyst: Synthesis and biodegradation of dye using response surface methodology. Microchem J 2019. [DOI: 10.1016/j.microc.2018.11.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Wang Y, Wang Q, Song X, Cai J. Hydrophilic polyethylenimine modified magnetic graphene oxide composite as an efficient support for dextranase immobilization with improved stability and recyclable performance. Biochem Eng J 2019. [DOI: 10.1016/j.bej.2018.10.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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18
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Atacan K, Kursunlu AN, Ozmen M. Preparation of pillar[5]arene immobilized trypsin and its application in microwave-assisted digestion of Cytochrome c. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 94:886-893. [DOI: 10.1016/j.msec.2018.10.043] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 09/06/2018] [Accepted: 10/09/2018] [Indexed: 11/17/2022]
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19
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Meng X, Hu J, Chao Z, Liu Y, Ju H, Cheng Q. Thermoresponsive Arrays Patterned via Photoclick Chemistry: Smart MALDI Plate for Protein Digest Enrichment, Desalting, and Direct MS Analysis. ACS APPLIED MATERIALS & INTERFACES 2018; 10:1324-1333. [PMID: 29239171 DOI: 10.1021/acsami.7b13640] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Sample desalting and concentration are crucial steps before matrix-assisted laser desorption/ionization-mass spectrometry (MALDI-MS) analysis. Current sample pretreatment approaches require tedious fabrication and operation procedures, which are unamenable to high-throughput analysis and also result in sample loss. Here, we report the development of a smart MALDI substrate for on-plate desalting, enrichment, and direct MS analysis of protein digests based on thermoresponsive, hydrophilic/hydrophobic transition of surface-grafted poly(N-isopropylacrylamide) (PNIPAM) microarrays. Superhydrophilic 1-thioglycerol microwells are first constructed on alkyne-silane-functionalized rough indium tin oxide substrates based on two sequential thiol-yne photoclick reactions, whereas the surrounding regions are modified with hydrophobic 1H,1H,2H,2H-perfluorodecanethiol. Surface-initiated atom-transfer radical polymerization is then triggered in microwells to form PNIPAM arrays, which facilitate sample loading and enrichment of protein digests by concentrating large-volume samples into small dots and achieving on-plate desalting through PNIPAM configuration change at elevated temperature. The smart MALDI plate shows high performance for mass spectrometric analysis of cytochrome c and neurotensin in the presence of 1 M urea and 100 mM NaHCO3, as well as improved detection sensitivity and high sequence coverage for α-casein and cytochrome c digests in femtomole range. The work presents a versatile sample pretreatment platform with great potential for proteomic research.
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Affiliation(s)
- Xiao Meng
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, P. R. China
| | - Junjie Hu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, P. R. China
| | - Zhicong Chao
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, P. R. China
| | - Ying Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, P. R. China
- Department of Chemistry, University of California , Riverside, California 92521, United States
| | - Huangxian Ju
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, P. R. China
| | - Quan Cheng
- Department of Chemistry, University of California , Riverside, California 92521, United States
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20
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Synthesis, Characterization, and Applications of Nanographene-Armored Enzymes. Methods Enzymol 2018; 609:83-142. [DOI: 10.1016/bs.mie.2018.05.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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21
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Recent advances in sample pre-treatment for emerging methods in proteomic analysis. Talanta 2017; 174:738-751. [DOI: 10.1016/j.talanta.2017.06.056] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Revised: 06/14/2017] [Accepted: 06/19/2017] [Indexed: 12/21/2022]
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22
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Zhang P, Fang X, Yan G, Gao M, Zhang X. Highly efficient enrichment of low-abundance intact proteins by core-shell structured Fe3O4-chitosan@graphene composites. Talanta 2017; 174:845-852. [DOI: 10.1016/j.talanta.2017.07.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 06/26/2017] [Accepted: 07/01/2017] [Indexed: 01/07/2023]
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23
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Xu Y, Tan S, Liang Q, Ding M. One-Step Facile Synthesis of Aptamer-Modified Graphene Oxide for Highly Specific Enrichment of Human A-Thrombin in Plasma. SENSORS 2017; 17:s17091986. [PMID: 28902155 PMCID: PMC5621013 DOI: 10.3390/s17091986] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 08/21/2017] [Accepted: 08/22/2017] [Indexed: 01/25/2023]
Abstract
The enrichment of low-abundance proteins in complex biological samples plays an important role in clinical diagnostics and biomedical research. This work reports a novel one-step method for the synthesis of aptamer-modified graphene oxide (GO/Apt) nanocomposites, without introducing the use of gold, for the rapid and specific separation and enrichment of human α-thrombin from buffer solutions with highly concentrated interferences. The obtained GO/Apt nanocomposites had remarkable aptamer immobilization, up to 44.8 nmol/mg. Furthermore, GO/Apt nanocomposites exhibited significant specific enrichment efficiency for human α-thrombin (>90%), even under the presence of 3000-fold interference proteins, which was better than the performance of other nanomaterials. Finally, the GO/Apt nanocomposites were applied in the specific capturing of human α-thrombin in highly concentrated human plasma solutions with negligible nonspecific binding of other proteins, which demonstrated their prospects in rare protein analysis and biosensing applications.
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Affiliation(s)
- Yuan Xu
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China.
| | - Siyuan Tan
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China.
| | - Qionglin Liang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China.
| | - Mingyu Ding
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China.
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24
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Atacan K, Çakıroğlu B, Özacar M. Efficient protein digestion using immobilized trypsin onto tannin modified Fe 3 O 4 magnetic nanoparticles. Colloids Surf B Biointerfaces 2017; 156:9-18. [DOI: 10.1016/j.colsurfb.2017.04.055] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 03/24/2017] [Accepted: 04/27/2017] [Indexed: 12/11/2022]
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25
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Guo C, Zhao X, Zhang W, Bai H, Qin W, Song H, Qian X. Preparation of polymer brushes grafted graphene oxide by atom transfer radical polymerization as a new support for trypsin immobilization and efficient proteome digestion. Anal Bioanal Chem 2017; 409:4741-4749. [DOI: 10.1007/s00216-017-0417-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 05/01/2017] [Accepted: 05/15/2017] [Indexed: 01/06/2023]
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26
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Wouters B, Dapic I, Valkenburg TS, Wouters S, Niezen L, Eeltink S, Corthals GL, Schoenmakers PJ. A cyclic-olefin-copolymer microfluidic immobilized-enzyme reactor for rapid digestion of proteins from dried blood spots. J Chromatogr A 2017; 1491:36-42. [DOI: 10.1016/j.chroma.2017.01.078] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 01/19/2017] [Accepted: 01/27/2017] [Indexed: 11/27/2022]
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27
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Patel SKS, Choi SH, Kang YC, Lee JK. Eco-Friendly Composite of Fe 3O 4-Reduced Graphene Oxide Particles for Efficient Enzyme Immobilization. ACS APPLIED MATERIALS & INTERFACES 2017; 9:2213-2222. [PMID: 28004579 DOI: 10.1021/acsami.6b05165] [Citation(s) in RCA: 149] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
A novel type of spherical and porous composites were synthesized to dually benefit from reduced graphene oxide (rGO) and magnetic materials as supports for enzyme immobilization. Three magnetic composite particles of Fe3O4 and rGO containing 71% (rGO-Fe3O4-M1), 36% (rGO-Fe3O4-M2), and 18% (rGO-Fe3O4-M3) Fe were prepared using a one-pot spray pyrolysis method and were used for the immobilization of the model enzymes, laccase and horseradish peroxidase (HRP). The rGO-Fe3O4 composite particles prepared by spray pyrolysis process had a regular shape, finite size, and uniform composition. The immobilization of laccase and HRP on rGO-Fe3O4-M1 resulted in 112 and 89.8% immobilization efficiency higher than that of synthesized pure Fe3O4 and rGO particles, respectively. The stability of laccase was improved by approximately 15-fold at 25 °C. Furthermore, rGO-Fe3O4-M1-immobilized laccase exhibited 92.6% of residual activity after 10 cycles of reuse and was 192% more efficient in oxidizing different phenolic compounds than the free enzyme. Therefore, these unique composite particles containing rGO and Fe3O4 may be promising supports for the efficient immobilization of industrially important enzymes with lower acute toxicity toward Vibrio fischeri than commercial pure Fe3O4 particles.
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Affiliation(s)
- Sanjay K S Patel
- Department of Chemical Engineering, Konkuk University , 1 Hwayang-Dong, Gwangjin-Gu, Seoul 143-701, Republic of Korea
| | - Seung Ho Choi
- Department of Materials Science and Engineering, Korea University , Anam-Dong, Seongbuk-Gu, Seoul 136-713, Republic of Korea
| | - Yun Chan Kang
- Department of Materials Science and Engineering, Korea University , Anam-Dong, Seongbuk-Gu, Seoul 136-713, Republic of Korea
| | - Jung-Kul Lee
- Department of Chemical Engineering, Konkuk University , 1 Hwayang-Dong, Gwangjin-Gu, Seoul 143-701, Republic of Korea
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28
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Wang H, Jiao F, Gao F, Zhao X, Zhao Y, Shen Y, Zhang Y, Qian X. Covalent organic framework-coated magnetic graphene as a novel support for trypsin immobilization. Anal Bioanal Chem 2017; 409:2179-2187. [DOI: 10.1007/s00216-016-0163-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 12/01/2016] [Accepted: 12/16/2016] [Indexed: 10/20/2022]
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29
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Wang B, Shangguan L, Wang S, Zhang L, Zhang W, Liu F. Preparation and application of immobilized enzymatic reactors for consecutive digestion with two enzymes. J Chromatogr A 2016; 1477:22-29. [DOI: 10.1016/j.chroma.2016.11.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 11/14/2016] [Accepted: 11/18/2016] [Indexed: 11/26/2022]
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30
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Zhuang W, He L, Zhu J, Zheng J, Liu X, Dong Y, Wu J, Zhou J, Chen Y, Ying H. Efficient nanobiocatalytic systems of nuclease P immobilized on PEG-NH2 modified graphene oxide: effects of interface property heterogeneity. Colloids Surf B Biointerfaces 2016; 145:785-794. [DOI: 10.1016/j.colsurfb.2016.05.074] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 05/23/2016] [Accepted: 05/26/2016] [Indexed: 11/16/2022]
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31
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Development of immobilized-pepsin microreactors coupled to nano liquid chromatography and tandem mass spectrometry for the quantitative analysis of human butyrylcholinesterase. J Chromatogr A 2016; 1461:84-91. [DOI: 10.1016/j.chroma.2016.07.058] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Revised: 07/21/2016] [Accepted: 07/22/2016] [Indexed: 01/25/2023]
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32
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Cai MQ, Su J, Hu JQ, Wang Q, Dong CY, Pan SD, Jin MC. Planar graphene oxide-based magnetic ionic liquid nanomaterial for extraction of chlorophenols from environmental water samples coupled with liquid chromatography-tandem mass spectrometry. J Chromatogr A 2016; 1459:38-46. [PMID: 27425762 DOI: 10.1016/j.chroma.2016.06.086] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Revised: 06/30/2016] [Accepted: 06/30/2016] [Indexed: 10/21/2022]
Abstract
A planar graphene oxide-based magnetic ionic liquid nanomaterial (PGO-MILN) was synthesized. The prepared PGO-MILN was characterized by transmission electronmicroscopy (TEM) and Fourier-transform infrared spectrometry (FTIR). The results of adsorption experiments showed that the PGO-MILN had great adsorption capacity for 2-chlorophenol (2-CP), 2,4-dichlorophenol (2,4-DCP), 2,4,6-trichlorophenol (2,4,6-TCP), 2,3,4,6-tetrachlorophenol (2,3,4,6-TeCP) and pentachlorophenol (PCP). Based on the adsorption experimental data, a sensitive magnetic method for determination of the five CPs in environmental water samples was developed by an effective magnetic solid-phase extraction (MSPE) procedure coupled with high-performance liquid chromatography-tandem mass spectrometry (LC-MS/MS). The effects of main MSPE parameters including the solution pH, extraction time, desorption time, and volume of desorption solution on the extraction efficiencies had been investigated in detail. The recoveries ranged from 85.3 to 99.3% with correlation coefficients (r) higher than 0.9994 and the linear ranges were between 10 and 500ngL(-1). The limits of detection (LODs) and limits of quantification (LOQs) of the five CPs ranged from 0.2 to 2.6ngL(-1) and 0.6 to 8.7ngL(-1), respectively. The intra- and inter- day relative standard deviations (RSDs) were in the range from 0.6% to 7.4% and from 0.7% to 8.4%, respectively. It was confirmed that the PGO-MILN was a kind of highly effective MSPE materials used for enrichment of trace CPs in the environmental water.
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Affiliation(s)
- Mei-Qiang Cai
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China.
| | - Jie Su
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Jian-Qiang Hu
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Qian Wang
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Chun-Ying Dong
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Sheng-Dong Pan
- Key Laboratory of Health Risk Appraisal for Trace Toxic Chemicals of Zhejiang Province, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China; Ningbo Key Laboratory of Poison Research and Control, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China
| | - Mi-Cong Jin
- Key Laboratory of Health Risk Appraisal for Trace Toxic Chemicals of Zhejiang Province, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China; Ningbo Key Laboratory of Poison Research and Control, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China.
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33
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Wang M, Sun X, Li Y, Deng C. Design and synthesis of magnetic binary metal oxides nanocomposites through dopamine chemistry for highly selective enrichment of phosphopeptides. Proteomics 2016; 16:915-9. [DOI: 10.1002/pmic.201500277] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 11/21/2015] [Accepted: 12/18/2015] [Indexed: 01/04/2023]
Affiliation(s)
- Mengyi Wang
- Department of Chemistry Fudan University; Shanghai P. R. China
- Institute of Biomedical Sciences; Fudan University; Shanghai P. R. China
| | - Xueni Sun
- Department of Pharmaceutical Analysis; School of Pharmacy; Fudan University; Shanghai P. R. China
| | - Yan Li
- Department of Pharmaceutical Analysis; School of Pharmacy; Fudan University; Shanghai P. R. China
| | - Chunhui Deng
- Department of Chemistry Fudan University; Shanghai P. R. China
- Institute of Biomedical Sciences; Fudan University; Shanghai P. R. China
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34
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Khan M, Husain Q, Naqvi AH. Graphene based magnetic nanocomposites as versatile carriers for high yield immobilization and stabilization of β-galactosidase. RSC Adv 2016. [DOI: 10.1039/c6ra06960f] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The present study demonstrates an efficient method for high yield immobilization of Aspergillus oryzae β-galactosidase onto graphene-iron oxide nanocomposites (Gr@Fe3O4 NCs) by a simple adsorption mechanism.
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Affiliation(s)
- Maryam Khan
- Department of Biochemistry
- Faculty of Life Sciences
- Aligarh Muslim University
- Aligarh
- India
| | - Qayyum Husain
- Department of Biochemistry
- Faculty of Life Sciences
- Aligarh Muslim University
- Aligarh
- India
| | - Alim Husain Naqvi
- Centre of Excellence in Materials Science (Nanomaterials)
- Department of Applied Physics
- Z. H. College of Engineering & Technology
- Aligarh Muslim University
- Aligarh
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35
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Jiao F, Zhai R, Huang J, Zhang Y, Zhang Y, Qian X. Hollow silica bubble based immobilized trypsin for highly efficient proteome digestion and buoyant separation. RSC Adv 2016. [DOI: 10.1039/c6ra12599a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Tryptic digestion before identification and quantification by mass spectrometry is an indispensable process for most proteomics studies.
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Affiliation(s)
- Fenglong Jiao
- School of Life Science and Technology
- Beijing Institute of Technology
- Beijing 100081
- China
- State Key Laboratory of Proteomics
| | - Rui Zhai
- State Key Laboratory of Proteomics
- National Center for Protein Science Beijing
- Beijing Institute of Radiation Medicine
- Beijing 102206
- China
| | - Junjie Huang
- State Key Laboratory of Proteomics
- National Center for Protein Science Beijing
- Beijing Institute of Radiation Medicine
- Beijing 102206
- China
| | - Yukui Zhang
- National Chromatographic Research and Analysis Center
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116011
- China
| | - Yangjun Zhang
- State Key Laboratory of Proteomics
- National Center for Protein Science Beijing
- Beijing Institute of Radiation Medicine
- Beijing 102206
- China
| | - Xiaohong Qian
- State Key Laboratory of Proteomics
- National Center for Protein Science Beijing
- Beijing Institute of Radiation Medicine
- Beijing 102206
- China
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36
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Deng N, Jiang B, Chen Y, Liang Z, Zhang L, Liang Y, Yang K, Zhang Y. Aptamer-conjugated gold functionalized graphene oxide nanocomposites for human α-thrombin specific recognition. J Chromatogr A 2015; 1427:16-21. [PMID: 26689824 DOI: 10.1016/j.chroma.2015.12.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 12/07/2015] [Accepted: 12/07/2015] [Indexed: 12/11/2022]
Abstract
The specific recognition toward target proteins from complex biological samples has great potential in clinical diagnostics and therapeutics, receiving more and more attention. Herein, we achieved the specific detection of human α-thrombin from human serum by aptamer-conjugated gold functionalized graphene oxide nanocomposites (denoted as Apt/Au/PEI/GO nanocomposites). Gold functionalized graphene oxide nanocomposites were synthesized by in situ growth of Au nanoparticles on graphene oxide surface using polyethylenimine as reducing and stabilizing reagents, and then it was used as support for aptamer immobilization through forming an Au-S bonding. The obtained Apt/Au/PEI/GO nanocomposites inherited not only the large surface area which made the immobilizing amount of aptamer up to 36.1 nmol/mg, but also the excellent hydrophilicity which showed remarkable selectivity for human α-thrombin specific recognition, even with the interference of 3000 fold human serum proteins. Furthermore, with its superior properties, Apt/Au/PEI/GO nanocomposites showed advantages of high capture efficiency (>86%) and excellent recognition repeatability. Finally, the Apt/Au/PEI/GO nanocomposites were successfully applied for human α-thrombin specific recognition in human serum, verifying its great potential in clinical applications.
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Affiliation(s)
- Nan Deng
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China; Graduate School of Chinese Academy of Sciences, Beijing 100039, China; Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, China
| | - Bo Jiang
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China
| | - Yuanbo Chen
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China; Graduate School of Chinese Academy of Sciences, Beijing 100039, China
| | - Zhen Liang
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China
| | - Lihua Zhang
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China.
| | - Yu Liang
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China
| | - Kaiguang Yang
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China
| | - Yukui Zhang
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China
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37
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Novel polydopamine imprinting layers coated magnetic carbon nanotubes for specific separation of lysozyme from egg white. Talanta 2015; 144:1125-32. [DOI: 10.1016/j.talanta.2015.07.090] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Revised: 07/25/2015] [Accepted: 07/30/2015] [Indexed: 12/28/2022]
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38
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Weng Y, Jiang B, Yang K, Sui Z, Zhang L, Zhang Y. Polyethyleneimine-modified graphene oxide nanocomposites for effective protein functionalization. NANOSCALE 2015; 7:14284-14291. [PMID: 26241818 DOI: 10.1039/c5nr03370e] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A facile method to prepare a biocompatible graphene oxide (GO)-based substrate for protein immobilization was developed to overcome the drawbacks of GO, such as the strong electrostatic and hydrophobic interactions which could potentially alter the conformation and biological activity of proteins. The GO was coated with hydrophilic branched polyethyleneimine (BPEI), while Concanavalin A (Con A) as a model lectin protein was employed to fabricate the functionalized composites to evaluate the feasibility of this strategy. The composites exhibit an extremely high binding capacity for glycoproteins (i.e. IgG 538.3 mg g(-1)), which are superior to other immobilized materials. Moreover, they can work well in 500-fold non-glycoprotein interference and even in complex biological samples. All these data suggest that the GO@BPEI composites will have great potential as scaffolds for proteins fully exerting their biofunctions.
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Affiliation(s)
- Yejing Weng
- National Chromatographic R & A Center, Key Laboratory of Separation Sciences for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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39
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Selective extraction of gallic acid in pomegranate rind using surface imprinting polymers over magnetic carbon nanotubes. Anal Bioanal Chem 2015; 407:7681-90. [DOI: 10.1007/s00216-015-8930-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 07/09/2015] [Accepted: 07/17/2015] [Indexed: 10/23/2022]
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40
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Investigation of bi-enzymatic reactor based on hybrid monolith with nanoparticles embedded and its proteolytic characteristics. J Chromatogr A 2015; 1388:158-66. [DOI: 10.1016/j.chroma.2015.02.040] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 02/11/2015] [Accepted: 02/12/2015] [Indexed: 12/11/2022]
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41
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Li Y, Yan L, Liu Y, Qian K, Liu B, Yang P, Liu B. High-efficiency nano/micro-reactors for protein analysis. RSC Adv 2015. [DOI: 10.1039/c4ra12333f] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This article reviews the recent advances regarding the development of nanomaterial-based nanoreactors and microfluidic droplet reactors and their applications in protein analysis.
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Affiliation(s)
- Yixin Li
- Department of Chemistry and Institutes of Biomedical Sciences
- Fudan University
- Shanghai 200433
- China
| | - Ling Yan
- Department of Chemistry and Institutes of Biomedical Sciences
- Fudan University
- Shanghai 200433
- China
| | - Yun Liu
- Department of Chemistry and Institutes of Biomedical Sciences
- Fudan University
- Shanghai 200433
- China
| | - Kun Qian
- Center for Bio-Nano-Chips and Diagnostics in Translational Medicine
- School of Biomedical Engineering and Med-X Research Institute
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Bin Liu
- Center for Bio-Nano-Chips and Diagnostics in Translational Medicine
- School of Biomedical Engineering and Med-X Research Institute
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Pengyuan Yang
- Department of Chemistry and Institutes of Biomedical Sciences
- Fudan University
- Shanghai 200433
- China
| | - Baohong Liu
- Department of Chemistry and Institutes of Biomedical Sciences
- Fudan University
- Shanghai 200433
- China
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Li J, Zhou L, Wang H, Yan H, Li N, Zhai R, Jiao F, Hao F, Jin Z, Tian F, Peng B, Zhang Y, Qian X. A new sample preparation method for the absolute quantitation of a target proteome using 18O labeling combined with multiple reaction monitoring mass spectrometry. Analyst 2015; 140:1281-90. [DOI: 10.1039/c4an02092h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A new sample preparation method for target proteome absolute quantitation using 18O labeling-MRM MS.
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43
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Abstract
This perspective outlines the chemistry of graphene, including functionalization, doping, photochemistry, catalytic chemistry and supramolecular chemistry.
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Affiliation(s)
- Xiluan Wang
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- People's Republic of China
- Beijing Key Laboratory of Lignocellulosic Chemistry
| | - Gaoquan Shi
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- People's Republic of China
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44
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Magnetic separation techniques in sample preparation for biological analysis: A review. J Pharm Biomed Anal 2014; 101:84-101. [DOI: 10.1016/j.jpba.2014.04.017] [Citation(s) in RCA: 187] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Revised: 04/10/2014] [Accepted: 04/14/2014] [Indexed: 11/16/2022]
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Abstract
Sample preparation has lagged far behind the evolution of instrumentation used in mass-linked protein analysis. Trypsin digestion, for example, still takes a day, as it did 50 years ago, while mass spectral analyses are achieved in seconds. Higher order structure of proteins is frequently modified by varying digestion conditions: shifting the initial points of trypsin cleavage, changing digestion pathways, accelerating peptide bond demasking and altering the distribution of miscleaved products at the completion of proteolysis. Reduction and alkylation are even circumvented in many cases. This review focuses on immobilized enzyme reactor technology as a means to achieve accelerated trypsin digestion by exploiting these phenomena.
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46
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Bi S, Zhao T, Jia X, He P. Magnetic graphene oxide-supported hemin as peroxidase probe for sensitive detection of thiols in extracts of cancer cells. Biosens Bioelectron 2014; 57:110-6. [DOI: 10.1016/j.bios.2014.01.025] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 01/16/2014] [Accepted: 01/17/2014] [Indexed: 12/11/2022]
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47
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Shi C, Deng C, Li Y, Zhang X, Yang P. Hydrophilic polydopamine-coated magnetic graphene nanocomposites for highly efficient tryptic immobilization. Proteomics 2014; 14:1457-63. [DOI: 10.1002/pmic.201300487] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Revised: 01/10/2014] [Accepted: 04/01/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Chenyi Shi
- Department of Chemistry and Institutes of Biomedical Sciences; Fudan University; Shanghai P. R. China
| | - Chunhui Deng
- Department of Chemistry and Institutes of Biomedical Sciences; Fudan University; Shanghai P. R. China
| | - Yan Li
- Pharmaceutical Analysis Department; School of Pharmacy, Fudan University; Shanghai P. R. China
| | - Xiangmin Zhang
- Department of Chemistry and Institutes of Biomedical Sciences; Fudan University; Shanghai P. R. China
| | - Pengyuan Yang
- Department of Chemistry and Institutes of Biomedical Sciences; Fudan University; Shanghai P. R. China
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Xiong Z, Ji Y, Fang C, Zhang Q, Zhang L, Ye M, Zhang W, Zou H. Facile Preparation of Core-Shell Magnetic Metal-Organic Framework Nanospheres for the Selective Enrichment of Endogenous Peptides. Chemistry 2014; 20:7389-95. [DOI: 10.1002/chem.201400389] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Indexed: 01/11/2023]
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49
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Graphene-based nanobiocatalytic systems: recent advances and future prospects. Trends Biotechnol 2014; 32:312-20. [PMID: 24794165 DOI: 10.1016/j.tibtech.2014.04.004] [Citation(s) in RCA: 138] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 03/29/2014] [Accepted: 04/02/2014] [Indexed: 01/06/2023]
Abstract
Graphene-based nanomaterials are particularly useful nanostructured materials that show great promise in biotechnology and biomedicine. Owing to their unique structural features, exceptional chemical, electrical, and mechanical properties, and their ability to affect the microenvironment of biomolecules, graphene-based nanomaterials are suitable for use in various applications, such as immobilization of enzymes. We present the current advances in research on graphene-based nanomaterials used as novel scaffolds to build robust nanobiocatalytic systems. Their catalytic behavior is affected by the nature of enzyme-nanomaterial interactions and, thus, the availability of methods to couple enzymes with nanomaterials is an important issue. We discuss the implications of such interactions along with future prospects and possible challenges in this rapidly developing area.
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50
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Jiang B, Yang K, Zhang L, Liang Z, Peng X, Zhang Y. Dendrimer-grafted graphene oxide nanosheets as novel support for trypsin immobilization to achieve fast on-plate digestion of proteins. Talanta 2014; 122:278-84. [DOI: 10.1016/j.talanta.2014.01.056] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Revised: 01/22/2014] [Accepted: 01/25/2014] [Indexed: 12/15/2022]
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