1
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Hariharan K, Patel P, Mehta T. Surface modifications of Gold Nanoparticles: Stabilization and Recent Applications in Cancer Therapy. Pharm Dev Technol 2022; 27:665-683. [PMID: 35850605 DOI: 10.1080/10837450.2022.2103825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Gold nanoparticles (GNP) are noble metal nanocarriers that have been recently researched upon for pharmaceutical applications, imaging, and diagnosis. These metallic nanocarriers are easy to synthesize using chemical reduction techniques as their surface can be easily modified. Also, the properties of GNP are significantly affected by its size and shape which mandates its stabilization using suitable techniques of surface modification. Over the past decade, research has focused on surface modification of GNP and its stabilization using polymers, polysaccharides, proteins, dendrimers, and phase-stabilizers like gel phase or ionic liquid phase. The use of GNP for pharmaceutical applications requires its surface modification using biocompatible and inert surface modifiers. The stabilizers used, interact with the surface of GNP to provide either electrostatic stabilization or steric stabilization. This review extensively discusses the surface modification techniques for GNP and the related molecular level interactions involved in the same. The influence of various factors like the concentration of stabilizers used their characteristics like chain length and thickness, pH of the surrounding media, etc., on the surface of GNP and resulting to stability have been discussed in detail. Further, this review highlights the recent applications of surface-modified GNP in the management of tumor microenvironment and cancer therapy.
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Affiliation(s)
- Kartik Hariharan
- Institute of Pharmacy, Nirma University, SG Highway, Gota, Ahmedabad-382481, Gujarat, India
| | - Parth Patel
- Institute of Pharmacy, Nirma University, SG Highway, Gota, Ahmedabad-382481, Gujarat, India
| | - Tejal Mehta
- Institute of Pharmacy, Nirma University, SG Highway, Gota, Ahmedabad-382481, Gujarat, India
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2
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Ganguly A, Lin KC, Muthukumar S, Nagaraj VJ, Prasad S. Label-Free Protein Glycosylation Analysis Using NanoMonitor-An Ultrasensitive Electrochemical Biosensor. Curr Protoc 2021; 1:e150. [PMID: 34101384 DOI: 10.1002/cpz1.150] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Glycans (oligosaccharide chains attached to glycoproteins) are a promising class of biomarkers, found in body fluids such as serum, saliva, urine, etc., that can be used for the diagnosis of disease conditions. Subtle changes in glycans resulting from altered glycosylation machinery have been reported during various diseases, including carcinogenesis. In this article, we detail protocols for the rapid, label-free analysis of glycans using a previously developed highly sensitive and selective electrochemical impedance spectroscopy-based biosensing diagnostic platform called "NanoMonitor." The glycosensor operation is based on the specific affinity capture of the target glycans on the sensor surface by glycan-binding proteins known as lectins. This glycan-lectin binding activity modulates the impedance of the electrical double layer at the buffer-electrode interface. Protocols for the preparation of glycoprotein samples and glycosylation analysis using NanoMonitor and lectin-based ELISA are described here. The data obtained using these protocols show that NanoMonitor is capable of distinguishing between glycoform variants of the glycoprotein fetuin and glycoproteins derived from cultured human pancreatic cancer cells with high sensitivity (orders of magnitude higher than lectin-based ELISA) and selectivity. The results obtained indicate that NanoMonitor protocols can be further developed to enable use of NanoMonitor as a handheld electronic biosensor device for routine multiplexed detection of glycan biomarkers from clinical samples. © 2021 Wiley Periodicals LLC. Basic Protocol 1: Preparing the NanoMonitor surface for glycan biosensing Support Protocol: Synthesis of glycoform variants of fetuin Basic Protocol 2: Performing Electrochemical Impedance Spectroscopy (EIS) for analyzing glycoprotein structures.
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Affiliation(s)
- Antra Ganguly
- Biomedical Microdevices and Nanotechnology Laboratory, Department of Bioengineering, University of Texas at Dallas, Richardson, Texas
| | - Kai-Chun Lin
- Biomedical Microdevices and Nanotechnology Laboratory, Department of Bioengineering, University of Texas at Dallas, Richardson, Texas
| | | | - Vinay J Nagaraj
- Biomedical Microdevices and Nanotechnology Laboratory, Department of Bioengineering, University of Texas at Dallas, Richardson, Texas
| | - Shalini Prasad
- Biomedical Microdevices and Nanotechnology Laboratory, Department of Bioengineering, University of Texas at Dallas, Richardson, Texas
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3
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Gulati S, Singh P, Diwan A, Mongia A, Kumar S. Functionalized gold nanoparticles: promising and efficient diagnostic and therapeutic tools for HIV/AIDS. RSC Med Chem 2020; 11:1252-1266. [PMID: 34095839 PMCID: PMC8126886 DOI: 10.1039/d0md00298d] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 08/31/2020] [Indexed: 02/05/2023] Open
Abstract
Functionalized gold nanoparticles are recognized as promising vehicles in the diagnosis and treatment of human immunodeficiency virus (HIV) owing to their excellent biocompatibility with biomolecules (like DNA or RNA), their potential for multivalency and their unique optical and structural properties. In this context, this review article focuses on the diverse detection abilities and delivery and uptake methodologies of HIV by targeting genes and proteins using gold nanoparticles on the basis of different shapes and sizes in order to promote its effective expression. In addition, recent trends in gold nanoparticle mediated HIV detection, delivery and uptake and treatment are highlighted considering their cytotoxic effects on healthy human cells.
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Affiliation(s)
- Shikha Gulati
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
| | - Parinita Singh
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
| | - Anchita Diwan
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
| | - Ayush Mongia
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
| | - Sanjay Kumar
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
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4
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Jeong D, Lee WY. Highly sensitive impedimetric glycosensor for the determination of a ricin surrogate, Ricinus communis agglutinin I (RCA120). J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2019.113735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Kwon J, Ahn KS, Jeong D, Choi HN, Lee WY. Highly Sensitive Determination of Concanavalin A Lectin Based on Silver-Enhanced Electrogenerated Chemiluminescence of Luminol. ANAL LETT 2018. [DOI: 10.1080/00032719.2017.1405965] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Jinju Kwon
- Department of Chemistry, Yonsei University, Seoul, Republic of Korea
| | - Kwang-Soo Ahn
- Department of Chemistry, Yonsei University, Seoul, Republic of Korea
| | - Daeho Jeong
- Department of Chemistry, Yonsei University, Seoul, Republic of Korea
| | - Han Nim Choi
- Department of Chemistry, Yonsei University, Seoul, Republic of Korea
| | - Won-Yong Lee
- Department of Chemistry, Yonsei University, Seoul, Republic of Korea
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6
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Functionalized gold nanoparticles as affinity nanoprobes for multiple lectins. Colloids Surf B Biointerfaces 2018; 162:60-68. [DOI: 10.1016/j.colsurfb.2017.11.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 10/11/2017] [Accepted: 11/07/2017] [Indexed: 12/11/2022]
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7
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Jeong D, Ahn KS, Lee WY. Label-free impedimetric glycosensor based on β-galactose-functionalized gold electrode for the determination of cholera toxin. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.10.064] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Fang RH, Jiang Y, Fang JC, Zhang L. Cell membrane-derived nanomaterials for biomedical applications. Biomaterials 2017; 128:69-83. [PMID: 28292726 PMCID: PMC5417338 DOI: 10.1016/j.biomaterials.2017.02.041] [Citation(s) in RCA: 300] [Impact Index Per Article: 42.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 02/28/2017] [Accepted: 02/28/2017] [Indexed: 02/06/2023]
Abstract
The continued evolution of biomedical nanotechnology has enabled clinicians to better detect, prevent, manage, and treat human disease. In order to further push the limits of nanoparticle performance and functionality, there has recently been a paradigm shift towards biomimetic design strategies. By taking inspiration from nature, the goal is to create next-generation nanoparticle platforms that can more effectively navigate and interact with the incredibly complex biological systems that exist within the body. Of great interest are cellular membranes, which play essential roles in biointerfacing, self-identification, signal transduction, and compartmentalization. In this review, we explore the major ways in which researchers have directly leveraged cell membrane-derived biomaterials for the fabrication of novel nanotherapeutics and nanodiagnostics. Such emerging technologies have the potential to significantly advance the field of nanomedicine, helping to improve upon traditional modalities while also enabling novel applications.
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Affiliation(s)
- Ronnie H Fang
- Department of NanoEngineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Yao Jiang
- Department of NanoEngineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Jean C Fang
- Department of NanoEngineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Liangfang Zhang
- Department of NanoEngineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA.
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9
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Li J, Kim BK, Wang KK, Im JE, Choi HN, Kim DH, Cho SI, Lee WY, Kim YR. Sensing Estrogen with Electrochemical Impedance Spectroscopy. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2016; 2016:9081375. [PMID: 27803838 PMCID: PMC5075617 DOI: 10.1155/2016/9081375] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 08/11/2016] [Accepted: 09/04/2016] [Indexed: 06/06/2023]
Abstract
This study demonstrates the application feasibility of electrochemical impedance spectroscopy (EIS) in measuring estrogen (17β-estradiol) in gas phase. The present biosensor gives a linear response (R2 = 0.999) for 17β-estradiol vapor concentration from 3.7 ng/L to 3.7 × 10-4 ng/L with a limit of detection (3.7 × 10-4 ng/L). The results show that the fabricated biosensor demonstrates better detection limit of 17β-estradiol in gas phase than the previous report with GC-MS method. This estrogen biosensor has many potential applications for on-site detection of a variety of endocrine disrupting compounds (EDCs) in the gas phase.
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Affiliation(s)
- Jing Li
- Department of Chemistry, Yonsei University, Seoul 120-749, Republic of Korea
| | - Byung Kun Kim
- Department of Chemistry, Yonsei University, Seoul 120-749, Republic of Korea
| | - Kang-Kyun Wang
- Department of Chemistry, Yonsei University, Seoul 120-749, Republic of Korea
| | - Ji-Eun Im
- Department of Chemistry, Yonsei University, Seoul 120-749, Republic of Korea
| | - Han Nim Choi
- Department of Chemistry, Yonsei University, Seoul 120-749, Republic of Korea
| | - Dong-Hwan Kim
- Department of Chemistry, Yonsei University, Seoul 120-749, Republic of Korea
| | - Seong In Cho
- Department of Biosystems and Biomaterials Science and Engineering, Seoul National University, Seoul 151-921, Republic of Korea
| | - Won-Yong Lee
- Department of Chemistry, Yonsei University, Seoul 120-749, Republic of Korea
| | - Yong-Rok Kim
- Department of Chemistry, Yonsei University, Seoul 120-749, Republic of Korea
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10
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Hao N, Neranon K, Ramström O, Yan M. Glyconanomaterials for biosensing applications. Biosens Bioelectron 2016; 76:113-30. [PMID: 26212205 PMCID: PMC4637221 DOI: 10.1016/j.bios.2015.07.031] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Revised: 07/11/2015] [Accepted: 07/14/2015] [Indexed: 02/08/2023]
Abstract
Nanomaterials constitute a class of structures that have unique physiochemical properties and are excellent scaffolds for presenting carbohydrates, important biomolecules that mediate a wide variety of important biological events. The fabrication of carbohydrate-presenting nanomaterials, glyconanomaterials, is of high interest and utility, combining the features of nanoscale objects with biomolecular recognition. The structures can also produce strong multivalent effects, where the nanomaterial scaffold greatly enhances the relatively weak affinities of single carbohydrate ligands to the corresponding receptors, and effectively amplifies the carbohydrate-mediated interactions. Glyconanomaterials are thus an appealing platform for biosensing applications. In this review, we discuss the chemistry for conjugation of carbohydrates to nanomaterials, summarize strategies, and tabulate examples of applying glyconanomaterials in in vitro and in vivo sensing applications of proteins, microbes, and cells. The limitations and future perspectives of these emerging glyconanomaterials sensing systems are furthermore discussed.
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Affiliation(s)
- Nanjing Hao
- Department of Chemistry, University of Massachusetts Lowell, 1 University Avenue, Lowell, MA 01854, USA
| | - Kitjanit Neranon
- Department of Chemistry, KTH-Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Olof Ramström
- Department of Chemistry, KTH-Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden.
| | - Mingdi Yan
- Department of Chemistry, University of Massachusetts Lowell, 1 University Avenue, Lowell, MA 01854, USA; Department of Chemistry, KTH-Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden.
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11
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Dunér G, Anderson H, Pei Z, Ingemarsson B, Aastrup T, Ramström O. Signal enhancement in ligand–receptor interactions using dynamic polymers at quartz crystal microbalance sensors. Analyst 2016; 141:3993-6. [DOI: 10.1039/c6an00735j] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The signal enhancement properties of QCM sensors based on dynamic, biotinylated poly(acrylic acid) brushes has been studied in interaction studies with an anti-biotin Fab fragment.
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Affiliation(s)
- Gunnar Dunér
- KTH – Royal Institute of Technology
- Department of Chemistry
- S-10044 Stockholm
- Sweden
- Attana AB
| | - Henrik Anderson
- Attana AB
- S-11419 Stockholm
- Sweden
- Uppsala University
- Ångström Laboratory
| | | | | | | | - Olof Ramström
- KTH – Royal Institute of Technology
- Department of Chemistry
- S-10044 Stockholm
- Sweden
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12
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Wang X, Xu J, Wang Y, Wang F, Chen Y. A universal strategy for direct immobilization of intact bioactivity-conserved carbohydrates on gold nanoparticles. RSC Adv 2016. [DOI: 10.1039/c6ra16511g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Carbohydrate-functioned gold nanoparticles have been highlighted for sensing complicated carbohydrates but their performance is far from ideal due to the lack of bioaffinity-conserved ways to function the particles with intact carbohydrates.
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Affiliation(s)
- Xiao Wang
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Jiying Xu
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Yuanyuan Wang
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Fuyi Wang
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Yi Chen
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
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13
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Ahn KS, Lim KR, Jeong D, Lee BY, Kim KS, Lee WY. Fluorescence energy transfer inhibition bioassay for cholera toxin based on galactose-stabilized gold nanoparticles and amine-terminated quantum dots. Microchem J 2016. [DOI: 10.1016/j.microc.2015.07.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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14
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Luo Y, Liu T, Zhu J, Kong L, Wang W, Tan L. Label-Free and Sensitive Detection of Thrombomodulin, a Marker of Endothelial Cell Injury, Using Quartz Crystal Microbalance. Anal Chem 2015; 87:11277-84. [DOI: 10.1021/acs.analchem.5b02447] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Yiqun Luo
- Key Laboratory of Chemical
Biology and Traditional Chinese Medicine Research (Ministry of Education
of China), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, 410081, People’s Republic of China
| | - Tong Liu
- Key Laboratory of Chemical
Biology and Traditional Chinese Medicine Research (Ministry of Education
of China), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, 410081, People’s Republic of China
| | - Jiaming Zhu
- Key Laboratory of Chemical
Biology and Traditional Chinese Medicine Research (Ministry of Education
of China), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, 410081, People’s Republic of China
| | - Liyan Kong
- Key Laboratory of Chemical
Biology and Traditional Chinese Medicine Research (Ministry of Education
of China), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, 410081, People’s Republic of China
| | - Wen Wang
- Key Laboratory of Chemical
Biology and Traditional Chinese Medicine Research (Ministry of Education
of China), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, 410081, People’s Republic of China
| | - Liang Tan
- Key Laboratory of Chemical
Biology and Traditional Chinese Medicine Research (Ministry of Education
of China), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, 410081, People’s Republic of China
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15
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Sleiman MH, Csonka R, Arbez-Gindre C, Heropoulos GA, Calogeropoulou T, Signorelli M, Schiraldi A, Steele BR, Fessas D, Micha-Screttas M. Binding and stabilisation effects of glycodendritic compounds with peanut agglutinin. Int J Biol Macromol 2015. [DOI: 10.1016/j.ijbiomac.2015.07.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Ahn KS, Kim BK, Lee WY. Cyclic voltammetric studies of carbohydrate – protein interactions on gold surface. Electrochem commun 2015. [DOI: 10.1016/j.elecom.2015.06.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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17
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Zhang X, Lu W, Shen J, Jiang Y, Han E, Dong X, Huang J. Carbohydrate derivative-functionalized biosensing toward highly sensitive electrochemical detection of cell surface glycan expression as cancer biomarker. Biosens Bioelectron 2015; 74:291-8. [PMID: 26143470 DOI: 10.1016/j.bios.2015.06.051] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2015] [Revised: 06/16/2015] [Accepted: 06/19/2015] [Indexed: 01/14/2023]
Abstract
Accurate and highly sensitive detection of glycan expression on cell surface is extremely important for cancer diagnosis and therapy. Herein, a carbohydrate derivative-functionalized biosensor was developed for electrochemical detection of the expression level of cell surface glycan (mannose used as model). Thiomannosyl dimer was synthesized to design the thiomannosyl-functionalized biosensor by direct and rapid one-step protocols. The biosensing surface-confined mannose could effectively mimic the presentation of cell surface mannose and was responsible for competing with mannose on cancer cells in incubation solution. Greatly enhanced sensitivity was achieved by exploiting the excellent conductivity of multiwalled carbon nanotube/Au nanoparticle (MWNT/AuNP), the amplification effect of MWNTs, and the favorable catalytic ability of horseradish peroxidase (HRP). Using competitive strategy, the developed biosensor exhibits attractive performances for the analysis of mannose expression with rapid response, high sensitivity and accuracy, and possesses great promise for evaluation of cell surface glycan expression by using a greater variety of lectins.
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Affiliation(s)
- Xinai Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China.
| | - Wenjie Lu
- School of Energy and Power Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Jianzhong Shen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Yuxiang Jiang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - En Han
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Xiaoya Dong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Jiali Huang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
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18
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Yang J, Moraillon A, Siriwardena A, Boukherroub R, Ozanam F, Gouget-Laemmel AC, Szunerits S. Carbohydrate Microarray for the Detection of Glycan–Protein Interactions Using Metal-Enhanced Fluorescence. Anal Chem 2015; 87:3721-8. [DOI: 10.1021/ac504262b] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jie Yang
- Physique
de la Matière Condensée, Ecole Polytechnique-CNRS, 91128 Palaiseau, France
| | - Anne Moraillon
- Physique
de la Matière Condensée, Ecole Polytechnique-CNRS, 91128 Palaiseau, France
| | - Aloysius Siriwardena
- Laboratoire
de Glycochimie des Antimicrobiens et des Agroressources (LG2A), (FRE
3517-CNRS), Université de Picardie Jules Verne, 33 Rue St
Leu, 80039 Amiens, France
| | - Rabah Boukherroub
- Institut
d’Electronique, de Microélectronique et de Nanotechnologie
(IEMN, CNRS-8520), Université Lille 1, Cité Scientifique,
Avenue Poincaré B.P. 60069, 59652 Villeneuve d’Ascq, France
| | - François Ozanam
- Physique
de la Matière Condensée, Ecole Polytechnique-CNRS, 91128 Palaiseau, France
| | | | - Sabine Szunerits
- Institut
d’Electronique, de Microélectronique et de Nanotechnologie
(IEMN, CNRS-8520), Université Lille 1, Cité Scientifique,
Avenue Poincaré B.P. 60069, 59652 Villeneuve d’Ascq, France
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19
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Köber M, Moros M, Franco Fraguas L, Grazú V, de la Fuente JM, Luna M, Briones F. Nanoparticle-Mediated Monitoring of Carbohydrate–Lectin Interactions Using Transient Magnetic Birefringence. Anal Chem 2014; 86:12159-65. [DOI: 10.1021/ac503122y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Mariana Köber
- IMM-Instituto
de Microelectrónica de Madrid (CNM-CSIC), Isaac Newton 8, PTM, E-28760 Tres Cantos, Madrid, Spain
| | - Maria Moros
- Instituto
de Nanociencia de Aragón, University of Zaragoza, Campus Río
Ebro, Edif. I+D c/Mariano Esquillor, 50018 Zaragoza, Spain
| | - Laura Franco Fraguas
- Cátedra
de Bioquímica, Departamento de Biociencias, Facultad de Química, Universidad de la República , CC 1157 Montevideo, Uruguay
| | - Valeria Grazú
- Instituto
de Nanociencia de Aragón, University of Zaragoza, Campus Río
Ebro, Edif. I+D c/Mariano Esquillor, 50018 Zaragoza, Spain
| | - Jesus M. de la Fuente
- Instituto
de Nanociencia de Aragón, University of Zaragoza, Campus Río
Ebro, Edif. I+D c/Mariano Esquillor, 50018 Zaragoza, Spain
| | - Mónica Luna
- IMM-Instituto
de Microelectrónica de Madrid (CNM-CSIC), Isaac Newton 8, PTM, E-28760 Tres Cantos, Madrid, Spain
| | - Fernando Briones
- IMM-Instituto
de Microelectrónica de Madrid (CNM-CSIC), Isaac Newton 8, PTM, E-28760 Tres Cantos, Madrid, Spain
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20
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Ramaswamy S, Sleiman MH, Masuyer G, Arbez-Gindre C, Micha-Screttas M, Calogeropoulou T, Steele BR, Acharya KR. Structural basis of multivalent galactose-based dendrimer recognition by human galectin-7. FEBS J 2014; 282:372-87. [PMID: 25367374 DOI: 10.1111/febs.13140] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2014] [Revised: 10/03/2014] [Accepted: 10/30/2014] [Indexed: 12/30/2022]
Abstract
Galectins are evolutionarily conserved and ubiquitously present animal lectins with a high affinity for β-galactose-containing oligosaccharides. To date, 15 mammalian galectins have been identified. Their involvement in cell-cell and cell-matrix interactions has highlighted their importance in signal transduction and other intracellular processes. Human galectin-7 (hGal-7) is a 15 kDa proto type galectin that forms a dimer in solution and its involvement in the stimulation and development of tumour growth has been reported. Previously, we reported the crystal structure of hGal-7 and its complex with galactose and lactose which provided insight into its molecular recognition and detailed interactions. Here, we present newly obtained high-resolution structural data on carbohydrate-based dendrons in complex with hGal-7. Our crystallographic data reveal how multivalent ligands interact with and form cross-links with these galectin molecules. Understanding how these dendrimeric compounds interact with hGal-7 would help in the design of new tools to investigate the recognition of carbohydrates by lectins.
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Affiliation(s)
- Sneha Ramaswamy
- Department of Biology and Biochemistry, University of Bath, UK
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21
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Liu X, Ou X, Lu Q, Chen S, Wei S. A biorecognition system for concanavalin a using a glassy carbon electrode modified with silver nanoparticles, dextran and glucose oxidase. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1390-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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22
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Barboiu M, Mouline Z, Silion M, Licsandru E, Simionescu BC, Mahon E, Pinteala M. Multivalent recognition of concanavalin A by {Mo₁₃₂ } glyconanocapsules--toward biomimetic hybrid multilayers. Chemistry 2014; 20:6678-83. [PMID: 24756773 DOI: 10.1002/chem.201402187] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Indexed: 11/07/2022]
Abstract
Herein, we consider Müller's spherical, porous, anionic, molybdenum oxide based capsule, (NH4)42[{(Mo(VI))Mo(VI)5O21(H2O)6}12{Mo(V)2O4(CH3COO)}30]⋅10 CH3COONH4⋅300 H2O≡(NH4)42⋅1 a⋅crystal ingredients≡1, {Mo132}, as an effective sugar-decorated nanoplatform for multivalent lectin recognition. The ion-exchange of NH4(+) ions of 1 with cationic-sugars, D-mannose-ammonium chloride (2) or D-glucose-ammonium chloride (3) results in the formation of glyconanocapsules (NH4)(42-n)2n⋅1 a and (NH4)(42-m)3m⋅1 a. The Mannose (NH4)(42-n)2n⋅1 a capsules bind selectively Concanavalin A (Con A) in aqueous solution, giving an association avidity constant of K(a)(multi)=4.6×10(4) M(-1) and an enhancement factor of β=K(a)(multi)/K(ass)(mono)=21.9, reminiscent of the formation of "glycoside clusters" on the external surface of glyconanocapsule. The glyconanocapsules (NH4)(42-n)2n⋅1 a and (NH4)(42-m)3m⋅1 a self-assemble in "hybrid multilayers" by successive layer-by-layer deposition of (NH4)(42-n)2n⋅1 a or (NH4)(42-m)3m⋅1 a and Con A. These architectures, reminiscent of versatile mimics of artificial tissues, can be easily prepared and quantified by using quartz crystal microgravimetry (QCM). The "biomimetic hybrid multilayers" described here are stable under a continual water flow and they may serve as artificial networks for a greater depth of understanding of various biological mechanisms, which can directly benefit the fields of chemical separations, sensors or storage-delivery devices.
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Affiliation(s)
- Mihail Barboiu
- Adaptive Supramolecular Nanosystems Group, Institut Européen des Membranes, ENSCM-UMII-CNRS UMR-5635, Place Eugène Bataillon, CC 047, F-34095, Montpellier (France), Fax: : (+33) 467149119.
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Mouline Z, Mahon E, Gomez E, Barragan-Montero V, Montero JL, Barboiu M. Entropy-driven lectin-recognition of multivalent glycovesicles. Chem Commun (Camb) 2014; 50:731-3. [DOI: 10.1039/c3cc47941b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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24
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Peixoto de Almeida M, Pereira E, Baptista P, Gomes I, Figueiredo S, Soares L, Franco R. Gold Nanoparticles as (Bio)Chemical Sensors. GOLD NANOPARTICLES IN ANALYTICAL CHEMISTRY 2014. [DOI: 10.1016/b978-0-444-63285-2.00013-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Mahon E, Mouline Z, Silion M, Gilles A, Pinteala M, Barboiu M. Multilayer lectin-glyconanoparticles architectures for QCM enhanced detection of sugar-protein interaction. Chem Commun (Camb) 2013; 49:3004-6. [PMID: 23459764 DOI: 10.1039/c3cc41074a] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Multivalent biorecognition of lectin layers by glyconanoparticle sugar-clusters has been used to generate multilayer nanoplatform architectures in a QCM sensing setup.
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Affiliation(s)
- Eugene Mahon
- Institut Européen des Membranes - ENSCM/UM2/CNRS 5635, IEM/UM2, CC 047, Place Eugène Bataillon, F-34095, Montpellier Cedex 5, France
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Alava T, Mann JA, Théodore C, Benitez JJ, Dichtel WR, Parpia JM, Craighead HG. Control of the graphene-protein interface is required to preserve adsorbed protein function. Anal Chem 2013; 85:2754-9. [PMID: 23363062 DOI: 10.1021/ac303268z] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Graphene's suite of useful properties makes it of interest for use in biosensors. However, graphene interacts strongly with hydrophobic components of biomolecules, potentially altering their conformation and disrupting their biological activity. We have immobilized the protein Concanavalin A onto a self-assembled monolayer of multivalent tripodal molecules on single-layer graphene. We used a quartz crystal microbalance (QCM) to show that tripod-bound Concanavalin A retains its affinity for polysaccharides containing α-D-glucopyrannosyl groups as well as for the α-D-mannopyranosyl groups located on the cell wall of Bacillus subtilis. QCM measurements on unfunctionalized graphene indicate that adsorption of Concanavalin A onto graphene is accompanied by near-complete loss of these functions, suggesting that interactions with the graphene surface induce deleterious structural changes to the protein. Given that Concanavalin A's tertiary structure is thought to be relatively robust, these results suggest that other proteins might also be denatured upon adsorption onto graphene, such that the graphene-biomolecule interface must be considered carefully. Multivalent tripodal binding groups address this challenge by anchoring proteins without loss of function and without disrupting graphene's desirable electronic structure.
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Affiliation(s)
- Thomas Alava
- School of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, United States.
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Lim KR, Park JM, Choi HN, Lee WY. Gold glyconanoparticle-based colorimetric bioassay for the determination of glucose in human serum. Microchem J 2013. [DOI: 10.1016/j.microc.2012.06.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Saha K, Agasti SS, Kim C, Li X, Rotello VM. Gold nanoparticles in chemical and biological sensing. Chem Rev 2012; 112:2739-79. [PMID: 22295941 PMCID: PMC4102386 DOI: 10.1021/cr2001178] [Citation(s) in RCA: 2759] [Impact Index Per Article: 229.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Krishnendu Saha
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA 01003, USA
| | - Sarit S. Agasti
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA 01003, USA
| | - Chaekyu Kim
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA 01003, USA
| | - Xiaoning Li
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA 01003, USA
| | - Vincent M. Rotello
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA 01003, USA
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Abstract
We report a new type of microarray, based on glyconanoparticles (GNPs), to study glycan-lectin interactions. GNPs, synthesized by conjugating carbohydrate ligands on silica nanoparticles, were printed on a photoactive surface followed by covalent immobilization by light activation. The GNP microarrays could be probed by lectins labeled with fluorescein as well as fluorescein-doped silica nanoparticles (FSNPs). Results showed that FSNP as the label enhanced the signals for the higher affinity ligands than the lower ones.
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Affiliation(s)
- Qi Tong
- Department of Chemistry, Portland State University, P.O. Box 751, Portland, OR 97207
| | - Xin Wang
- Department of Chemistry, Portland State University, P.O. Box 751, Portland, OR 97207
| | - Hui Wang
- Department of Chemistry, Portland State University, P.O. Box 751, Portland, OR 97207
- Department of Chemistry, University of Massachusetts Lowell, 1 University Ave., Lowell, MA 01854
| | - Takuya Kubo
- Graduate School of Environment Studies, Tohoku University, Aoba 6-6-20, Aramaki, Aobaku, Sendai 9808579, Japan
| | - Mingdi Yan
- Department of Chemistry, Portland State University, P.O. Box 751, Portland, OR 97207
- Department of Chemistry, University of Massachusetts Lowell, 1 University Ave., Lowell, MA 01854
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Multi-wall carbon nanotube-polyaniline biosensor based on lectin–carbohydrate affinity for ultrasensitive detection of Con A. Biosens Bioelectron 2012; 34:202-7. [DOI: 10.1016/j.bios.2012.02.003] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2011] [Revised: 01/27/2012] [Accepted: 02/06/2012] [Indexed: 02/07/2023]
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31
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Kim BK, Li J, Im JE, Ahn KS, Park TS, Cho SI, Kim YR, Lee WY. Impedometric estrogen biosensor based on estrogen receptor alpha-immobilized gold electrode. J Electroanal Chem (Lausanne) 2012. [DOI: 10.1016/j.jelechem.2012.02.022] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Norberg O, Lee IH, Aastrup T, Yan M, Ramström O. Photogenerated lectin sensors produced by thiol-ene/yne photo-click chemistry in aqueous solution. Biosens Bioelectron 2012; 34:51-6. [PMID: 22341757 DOI: 10.1016/j.bios.2012.01.001] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2011] [Accepted: 01/05/2012] [Indexed: 12/16/2022]
Abstract
The photoinitiated radical reactions between thiols and alkenes/alkynes (thiol-ene and thiol-yne chemistry) have been applied to a functionalization methodology to produce carbohydrate-presenting surfaces for analyses of biomolecular interactions. Polymer-coated quartz surfaces were functionalized with alkenes or alkynes in a straightforward photochemical procedure utilizing perfluorophenylazide (PFPA) chemistry. The alkene/alkyne surfaces were subsequently allowed to react with carbohydrate thiols in water under UV-irradiation. The reaction can be carried out in a drop of water directly on the surface without photoinitiator, and any disulfide side products were easily washed away after the functionalization process. The resulting carbohydrate-presenting surfaces were evaluated in real-time studies of protein-carbohydrate interactions using a quartz crystal microbalance (QCM) flow-through system with recurring injections of selected lectins, with intermediate regeneration steps using low pH buffer. The resulting methodology proved fast, efficient and scalable to high-throughput analysis formats, and the produced surfaces showed significant protein binding with expected selectivities of the lectins used in the study.
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Affiliation(s)
- Oscar Norberg
- KTH Royal Institute of Technology, Department of Chemistry, Stockholm, Sweden
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Pandey B, Tan YH, Fujikawa K, Demchenko AV, Stine KJ. Comparative Study of the Binding of Concanavalin A to Self-Assembled Monolayers Containing a Thiolated α-Mannoside on Flat Gold and on Nanoporous Gold. J Carbohydr Chem 2012; 31:466-503. [PMID: 23519474 PMCID: PMC3601678 DOI: 10.1080/07328303.2012.683909] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
We have prepared SAMs containing 8-mercaptooctyl α-D-mannopyranoside, either as a single component or in mixed SAMs with n-octanethiol on flat gold surfaces and on nanoporous gold. Electrochemical impedance spectroscopy showed that the mixed SAMs on flat gold surfaces showed the highest Con A binding near 1:9 solution molar ratio of thiolatedα-mannoside to n-octanethiol whereas those on NPG showed the highest response at 1:19 solution molar ratio of thiolated α-mannoside to n-octanethiol. Atomic force microscopy was employed to image the monolayers, and also to image the bound Con A protein.
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Affiliation(s)
- Binod Pandey
- Department of Chemistry and Biochemistry, University of Missouri - Saint Louis, Saint Louis, MO 63121, USA ; Center for Nanoscience, University of Missouri - Saint Louis, Saint Louis, MO 63121, USA
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34
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Synthesis and bio-applications of carbohydrate–gold nanoconjugates with nanoparticle and nanolayer forms. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2011. [DOI: 10.1016/j.msec.2010.10.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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35
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Norberg O, Deng L, Aastrup T, Yan M, Ramström O. Photo-click immobilization on quartz crystal microbalance sensors for selective carbohydrate-protein interaction analyses. Anal Chem 2011; 83:1000-7. [PMID: 21162569 PMCID: PMC3059333 DOI: 10.1021/ac102781u] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A photoclick method based on azide photoligation and Cu-catalyzed azide-alkyne cycloaddition has been evaluated for the immobilization of carbohydrates to polymeric materials. The biomolecular recognition properties of the materials have been investigated with regard to applicable polymeric substrates and selectivity of protein binding. The method was used to functionalize a range of polymeric surfaces (polystyrene, polyacrylamide, poly(ethylene glycol), poly(2-ethyl-2-oxazoline), and polypropene) with various carbohydrate structures (based on α-D-mannose, β-D-galactose, and N-acetyl-β-D-glucosamine). The functionalized surfaces were evaluated in real-time studies of protein-carbohydrate interactions using a quartz crystal microbalance flow-through system with a series of different carbohydrate-binding proteins (lectins). The method proved to be robust and versatile, resulting in a range of efficient sensors showing high and predictable protein selectivities.
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Affiliation(s)
- Oscar Norberg
- Department of Chemistry, KTH - Royal Institute of Technology, Teknikringen 30, S-10044, Stockholm, Sweden
- Attana AB, Björnnäsvägen 21, S-11347, Stockholm, Sweden
| | - Lingquan Deng
- Department of Chemistry, KTH - Royal Institute of Technology, Teknikringen 30, S-10044, Stockholm, Sweden
| | | | - Mingdi Yan
- Department of Chemistry, Portland State University, P.O. Box 751, Portland, Oregon 97207-0751
| | - Olof Ramström
- Department of Chemistry, KTH - Royal Institute of Technology, Teknikringen 30, S-10044, Stockholm, Sweden
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36
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Zhang X, Teng Y, Fu Y, Zhang S, Wang T, Wang C, Jin L, Zhang W. Lectin-based electrochemical biosensor constructed by functionalized carbon nanotubes for the competitive assay of glycan expression on living cancer cells. Chem Sci 2011. [DOI: 10.1039/c1sc00562f] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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37
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Wu Y, Liu S, He L. Polymerization-assisted signal amplification for electrochemical detection of biomarkers. Analyst 2011; 136:2558-63. [DOI: 10.1039/c1an15134g] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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38
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Wang X, Ramström O, Yan M. Quantitative analysis of multivalent ligand presentation on gold glyconanoparticles and the impact on lectin binding. Anal Chem 2010; 82:9082-9. [PMID: 20942402 PMCID: PMC3033484 DOI: 10.1021/ac102114z] [Citation(s) in RCA: 118] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Glyconanomaterials, nanomaterials carrying multiple carbohydrate ligands, provide an excellent platform for sensitive protein recognition. Using nanomaterials as the scaffold, multivalent interactions between glycan ligands and proteins have been demonstrated. However, the quantitative analysis of the binding affinity of these glyconanomaterials has been lacking. In this Article, we report a new method to measure the binding affinity of glyconanoparticle (GNP)-protein interactions based on a fluorescent competition binding assay, which yielded the apparent dissociation constant (K(d)) of GNPs with the interacting protein. Au nanoparticles conjugated with underivatized mono-, oligo-, and polysaccharides were synthesized using our recently developed photocoupling chemistry. The affinities of these GNPs with lectins were measured and were several orders of magnitude higher than the corresponding free ligands with lectins. The effect of ligand display on the binding affinity of GNPs was, furthermore, studied where GNPs of varying linker type, spacer length, ligand density, and nanoparticle size were prepared and K(d) values determined. The long spacer linker containing hydrocarbon and ethylene oxide units gave the highest binding affinity as well as assay sensitivity. The binding affinity increased with ligand density in general, showing a drastic increase in affinity at low ligand density. In addition, the affinity enhancement was more pronounced on smaller NPs than the larger ones. These results not only demonstrate that the binding affinity of GNPs is highly influenced by how the ligands are presented on the nanoparticles but also pave the way for tailor-made glyconanomaterials with tunable affinity by way of ligand display.
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Affiliation(s)
- Xin Wang
- Department of Chemistry, Portland State University, P.O. Box 751, Portland, Oregon, 97207-0751
| | - Olof Ramström
- Department of Chemistry, Portland State University, P.O. Box 751, Portland, Oregon, 97207-0751
- Department of Chemistry, KTH - Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Mingdi Yan
- Department of Chemistry, Portland State University, P.O. Box 751, Portland, Oregon, 97207-0751
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Szunerits S, Niedziǒłka-Jönsson J, Boukherroub R, Woisel P, Baumann JS, Siriwardena A. Label-Free Detection of Lectins on Carbohydrate-Modified Boron-Doped Diamond Surfaces. Anal Chem 2010; 82:8203-10. [DOI: 10.1021/ac1016387] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sabine Szunerits
- Institut de Recherche Interdisciplinaire (IRI, USR 3078), Université Lille Nord de France, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d’Ascq, France, Unité des Matériaux Et Transformations (UMET, UMR 8207), Team “Ingénierie des Systèmes Polymères” (ISP), Université Lille Nord de France, 59650 Villeneuve d’Ascq Cedex, France, Laboratoire des Glucides (UMR 6219), Université de Picardie Jules Vernes, 33 rue saint Leu, 80039 Amiens, France, and Institute of Physical Chemistry,
| | - Joanna Niedziǒłka-Jönsson
- Institut de Recherche Interdisciplinaire (IRI, USR 3078), Université Lille Nord de France, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d’Ascq, France, Unité des Matériaux Et Transformations (UMET, UMR 8207), Team “Ingénierie des Systèmes Polymères” (ISP), Université Lille Nord de France, 59650 Villeneuve d’Ascq Cedex, France, Laboratoire des Glucides (UMR 6219), Université de Picardie Jules Vernes, 33 rue saint Leu, 80039 Amiens, France, and Institute of Physical Chemistry,
| | - Rabah Boukherroub
- Institut de Recherche Interdisciplinaire (IRI, USR 3078), Université Lille Nord de France, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d’Ascq, France, Unité des Matériaux Et Transformations (UMET, UMR 8207), Team “Ingénierie des Systèmes Polymères” (ISP), Université Lille Nord de France, 59650 Villeneuve d’Ascq Cedex, France, Laboratoire des Glucides (UMR 6219), Université de Picardie Jules Vernes, 33 rue saint Leu, 80039 Amiens, France, and Institute of Physical Chemistry,
| | - Patrice Woisel
- Institut de Recherche Interdisciplinaire (IRI, USR 3078), Université Lille Nord de France, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d’Ascq, France, Unité des Matériaux Et Transformations (UMET, UMR 8207), Team “Ingénierie des Systèmes Polymères” (ISP), Université Lille Nord de France, 59650 Villeneuve d’Ascq Cedex, France, Laboratoire des Glucides (UMR 6219), Université de Picardie Jules Vernes, 33 rue saint Leu, 80039 Amiens, France, and Institute of Physical Chemistry,
| | - Jean-Sébastien Baumann
- Institut de Recherche Interdisciplinaire (IRI, USR 3078), Université Lille Nord de France, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d’Ascq, France, Unité des Matériaux Et Transformations (UMET, UMR 8207), Team “Ingénierie des Systèmes Polymères” (ISP), Université Lille Nord de France, 59650 Villeneuve d’Ascq Cedex, France, Laboratoire des Glucides (UMR 6219), Université de Picardie Jules Vernes, 33 rue saint Leu, 80039 Amiens, France, and Institute of Physical Chemistry,
| | - Aloysius Siriwardena
- Institut de Recherche Interdisciplinaire (IRI, USR 3078), Université Lille Nord de France, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d’Ascq, France, Unité des Matériaux Et Transformations (UMET, UMR 8207), Team “Ingénierie des Systèmes Polymères” (ISP), Université Lille Nord de France, 59650 Villeneuve d’Ascq Cedex, France, Laboratoire des Glucides (UMR 6219), Université de Picardie Jules Vernes, 33 rue saint Leu, 80039 Amiens, France, and Institute of Physical Chemistry,
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Electrochemical determination of carbohydrate-binding proteins using carbohydrate-stabilized gold nanoparticles and silver enhancement. Biosens Bioelectron 2010; 26:1326-31. [PMID: 20685103 DOI: 10.1016/j.bios.2010.07.038] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2010] [Revised: 07/10/2010] [Accepted: 07/12/2010] [Indexed: 11/22/2022]
Abstract
A highly sensitive electrochemical lectin biosensor has been developed for the first time using carbohydrate-stabilized gold nanoparticles and silver-enhancement technique. A target lectin protein, Concanavalin A (Con A), was specifically bound to the self-assembled monolayer of thiolated mannose on a gold electrode. Mannose-stabilized gold nanoparticles were added to form a sandwich-type complex with the Con A and were followed by silver-enhancement process to coat the mannose-stabilized gold nanoparticles with silver metal. The coated metallic silver was dissolved in an acidic solution and the resulting silver ions were detected by anodic stripping voltammetry. The present lectin biosensor gave a linear response (R(2)=0.999) for Con A concentration from 0.084 μg/mL to 50.0 μg/mL with a remarkable detection limit (S/N=3) of 0.070 μg/mL, which is much lower compared to those obtained with the reported microgravimetric and colorimetric detection methods.
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Sankaran NB, Rys AZ, Nassif R, Nayak MK, Metera K, Chen B, Bazzi HS, Sleiman HF. Ring-Opening Metathesis Polymers for Biodetection and Signal Amplification: Synthesis and Self-Assembly. Macromolecules 2010. [DOI: 10.1021/ma100234j] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- N. B. Sankaran
- Department of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal, QC H3A 2K6, Canada
| | - Andrzej Z. Rys
- Department of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal, QC H3A 2K6, Canada
| | - Rachel Nassif
- Department of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal, QC H3A 2K6, Canada
| | - Manoj K. Nayak
- Department of Chemistry, Texas A&M University at Qatar, PO Box 23874, Doha, Qatar
| | - Kimberly Metera
- Department of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal, QC H3A 2K6, Canada
| | - Bingzhi Chen
- Department of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal, QC H3A 2K6, Canada
| | - Hassan S. Bazzi
- Department of Chemistry, Texas A&M University at Qatar, PO Box 23874, Doha, Qatar
| | - Hanadi F. Sleiman
- Department of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal, QC H3A 2K6, Canada
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Nagaraj VJ, Aithal S, Eaton S, Bothara M, Wiktor P, Prasad S. NanoMonitor: a miniature electronic biosensor for glycan biomarker detection. Nanomedicine (Lond) 2010; 5:369-78. [DOI: 10.2217/nnm.10.11] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: The goal of our research is to develop an ultrasensitive diagnostic platform called ‘NanoMonitor’ to enable rapid label-free analysis of a highly promising class of biomarkers called glycans (oligosaccharide chains attached to proteins) with high sensitivity and selectivity. The glycosylation of fetuin – a serum protein – and extracts from a human pancreatic cancer line was analyzed to demonstrate the capabilities of the NanoMonitor. Material & methods: The NanoMonitor device consists of a silicon chip with an array of gold electrodes forming multiple sensor sites and works on the principle of electrochemical impedance spectroscopy. Each sensor site is overlaid with a nanoporous alumina membrane that forms a high density of nanowells on top of each electrode. Lectins (proteins that bind to and recognize specific glycan structures) are conjugated to the surface of the electrode. When specific glycans from a test sample bind to lectins at the base of each nanowell, a perturbation of electrical double-layer occurs, which results in a change in the impedance. Using the lectins Sambucs nigra agglutinin (SNA) and Maackia amurensis agglutinin (MAA), subtle variations to the glycan chains of fetuin were investigated. Protein extracts from BXPC-3, a cultured human pancreatic cancer cell line were also analyzed for binding to SNA and MAA lectins. The performance of the NanoMonitor was compared to a conventional laboratory technique: lectin-based enzyme linked immunosorbent assay (ELISA). Results & discussion: The NanoMonitor was used to identify glycoform variants of fetuin and global differences in glycosylation of protein extracts from cultured human pancreatic cancerous versus normal cells. While results from NanoMonitor correlate very well with results from lectin-based ELISA, the NanoMonitor is rapid, completely label free, requires just 10 µl of sample, is approximately five orders of magnitude more sensitive and highly selective over a broad dynamic range of glycoprotein concentrations. Conclusion: Based on its performance metrics, the NanoMonitor has excellent potential for development as a point-of-care handheld electronic biosensor device for routine detection of glycan biomarkers from clinical samples.
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Affiliation(s)
- Vinay J Nagaraj
- The Biodesign Institute at Arizona State University, AZ, USA
| | - Srivatsa Aithal
- Center for Solid State Electronics Research, Arizona State University, PO Box 876206, Tempe, AZ 85287-6206, USA
| | - Seron Eaton
- The Biodesign Institute at Arizona State University, AZ, USA
| | | | - Peter Wiktor
- The Biodesign Institute at Arizona State University, AZ, USA
| | - Shalini Prasad
- Center for Solid State Electronics Research, Arizona State University, PO Box 876206, Tempe, AZ 85287-6206, USA
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Kikkeri R, Kamena F, Gupta T, Hossain LH, Boonyarattanakalin S, Gorodyska G, Beurer E, Coullerez G, Textor M, Seeberger PH. Ru(II) glycodendrimers as probes to study lectin-carbohydrate interactions and electrochemically measure monosaccharide and oligosaccharide concentrations. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:1520-1523. [PMID: 20099915 DOI: 10.1021/la9038792] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We describe a novel platform on which to study carbohydrate-protein interactions based on ruthenium(II) glycodendrimers as optical and electrochemical probes. Using the prototypical concanavalin A (ConA)-mannose lectin-carbohydrate interaction as an example, oligosaccharide concentrations were electrochemically monitored. The displacement of the Ru(II) complex from lectin-functionalized gold surfaces was repeatedly regenerated. This new platform presents a method to monitor many different complex sugars in parallel.
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Redel E, Walter M, Thomann R, Hussein L, Krüger M, Janiak C. Stop-and-go, stepwise and “ligand-free” nucleation, nanocrystal growth and formation of Au-NPs in ionic liquids (ILs). Chem Commun (Camb) 2010; 46:1159-61. [DOI: 10.1039/b921744d] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Mahon E, Aastrup T, Barboiu M. Dynamic glycovesicle systems for amplified QCM detection of carbohydrate-lectin multivalent biorecognition. Chem Commun (Camb) 2010; 46:2441-3. [DOI: 10.1039/b924766a] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yang Y, Long Y, Li Z, Li N, Li K, Liu F. Real-time molecular recognition between protein and photosensitizer of photodynamic therapy by quartz crystal microbalance sensor. Anal Biochem 2009; 392:22-7. [DOI: 10.1016/j.ab.2009.05.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2009] [Revised: 05/21/2009] [Accepted: 05/22/2009] [Indexed: 12/01/2022]
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