51
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Bojarová P, Rosencrantz RR, Elling L, Křen V. Enzymatic glycosylation of multivalent scaffolds. Chem Soc Rev 2013; 42:4774-97. [DOI: 10.1039/c2cs35395d] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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52
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Pai J, Yoon T, Kim ND, Lee IS, Yu J, Shin I. High-throughput profiling of peptide-RNA interactions using peptide microarrays. J Am Chem Soc 2012; 134:19287-96. [PMID: 23110629 DOI: 10.1021/ja309760g] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A rapid and quantitative method to evaluate binding properties of hairpin RNAs to peptides using peptide microarrays has been developed. The microarray technology was shown to be a powerful tool for high-throughput analysis of RNA-peptide interactions by its application to profiling interactions between 111 peptides and six hairpin RNAs. The peptide microarrays were also employed to measure hundreds of dissociation constants (K(d)) of RNA-peptide complexes. Our results reveal that both hydrophobic and hydrophilic faces of amphiphilic peptides are likely involved in interactions with RNAs. Furthermore, these results also show that most of the tested peptides bind hairpin RNAs with submicromolar K(d) values. One of the peptides identified by using this method was found to have good inhibitory activity against TAR-Tat interactions in cells. Because of their great applicability to evaluation of nearly all types of RNA-peptide interactions, peptide microarrays are expected to serve as robust tools for rapid assessment of peptide-RNA interactions and development of peptide ligands against RNA targets.
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Affiliation(s)
- Jaeyoung Pai
- National Creative Research Center for Biofunctional Molecules, Department of Chemistry, Yonsei University, Seoul 120-749, Korea
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53
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54
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Ban L, Pettit N, Li L, Stuparu AD, Cai L, Chen W, Guan W, Han W, Wang PG, Mrksich M. Discovery of glycosyltransferases using carbohydrate arrays and mass spectrometry. Nat Chem Biol 2012; 8:769-73. [PMID: 22820418 PMCID: PMC3471075 DOI: 10.1038/nchembio.1022] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2010] [Accepted: 06/08/2012] [Indexed: 01/23/2023]
Abstract
Glycosyltransferases (GTs) catalyze the reaction between an activated sugar donor and an acceptor to form a new glycosidic linkage. GTs are responsible for the assembly of oligosaccharides in vivo and are also important for the in vitro synthesis of these biomolecules. However, the functional identification and characterization of new GTs are both difficult and tedious. This paper describes an approach that combines arrays of reactions on an immobilized array of acceptors with analysis by mass spectrometry to screen putative GTs. A total of 14,280 combinations of GT, acceptor and donor in four buffer conditions were screened and led to the identification and characterization of four new GTs. This work is significant because it provides a label-free method for the rapid functional annotation of putative enzymes.
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Affiliation(s)
- Lan Ban
- Howard Hughes Medical Institute, Northwestern University, Evanston, IL, USA
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55
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Patil SA, Chandrasekaran EV, Matta KL, Parikh A, Tzanakakis ES, Neelamegham S. Scaling down the size and increasing the throughput of glycosyltransferase assays: activity changes on stem cell differentiation. Anal Biochem 2012; 425:135-44. [PMID: 22449497 PMCID: PMC3371656 DOI: 10.1016/j.ab.2012.03.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2011] [Revised: 03/04/2012] [Accepted: 03/16/2012] [Indexed: 12/27/2022]
Abstract
Glycosyltransferases (glycoTs) catalyze the transfer of monosaccharides from nucleotide-sugars to carbohydrate-, lipid-, and protein-based acceptors. We examined strategies to scale down and increase the throughput of glycoT enzymatic assays because traditional methods require large reaction volumes and complex chromatography. Approaches tested used (i) microarray pin printing, an appropriate method when glycoT activity was high; (ii) microwells and microcentrifuge tubes, a suitable method for studies with cell lysates when enzyme activity was moderate; and (iii) C(18) pipette tips and solvent extraction, a method that enriched reaction product when the extent of reaction was low. In all cases, reverse-phase thin layer chromatography (RP-TLC) coupled with phosphorimaging quantified the reaction rate. Studies with mouse embryonic stem cells (mESCs) demonstrated an increase in overall β(1,3)galactosyltransferase and α(2,3)sialyltransferase activity and a decrease in α(1,3)fucosyltransferases when these cells differentiate toward cardiomyocytes. Enzymatic and lectin binding data suggest a transition from Lewis(x)-type structures in mESCs to sialylated Galβ1,3GalNAc-type glycans on differentiation, with more prominent changes in enzyme activity occurring at later stages when embryoid bodies differentiated toward cardiomyocytes. Overall, simple, rapid, quantitative, and scalable glycoT activity analysis methods are presented. These use a range of natural and synthetic acceptors for the analysis of complex biological specimens that have limited availability.
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Affiliation(s)
- Shilpa A. Patil
- Chemical and Biological Engineering, State University of New York, Buffalo, NY 14260
| | | | - Khushi L. Matta
- Cancer Biology, Roswell Park Cancer Institute, Buffalo, NY 14263
| | - Abhirath Parikh
- Chemical and Biological Engineering, State University of New York, Buffalo, NY 14260
| | - Emmanuel S. Tzanakakis
- Chemical and Biological Engineering, State University of New York, Buffalo, NY 14260
- NY State Center for Excellence in Bioinformatics and Life Sciences, State University of New York, Buffalo, NY 14260
- Western New York Stem Cell Culture and Analysis Center, State University of New York, Buffalo, NY 14260
| | - Sriram Neelamegham
- Chemical and Biological Engineering, State University of New York, Buffalo, NY 14260
- NY State Center for Excellence in Bioinformatics and Life Sciences, State University of New York, Buffalo, NY 14260
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56
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Abe H, Makida H, Inouye M. Development of convergent synthetic method for saccharide-linked ethynylpyridine foldamers by Huisgen reaction. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.02.069] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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57
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Tian X, Pai J, Shin I. Analysis of Density-Dependent Binding of Glycans by Lectins Using Carbohydrate Microarrays. Chem Asian J 2012; 7:2052-60. [DOI: 10.1002/asia.201200202] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2012] [Indexed: 12/11/2022]
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58
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Beckmann HSG, Niederwieser A, Wiessler M, Wittmann V. Preparation of Carbohydrate Arrays by Using Diels-Alder Reactions with Inverse Electron Demand. Chemistry 2012; 18:6548-54. [DOI: 10.1002/chem.201200382] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2012] [Indexed: 11/09/2022]
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59
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Maza S, Macchione G, Ojeda R, López-Prados J, Angulo J, de Paz JL, Nieto PM. Synthesis of amine-functionalized heparin oligosaccharides for the investigation of carbohydrate-protein interactions in microtiter plates. Org Biomol Chem 2012; 10:2146-63. [PMID: 22294265 DOI: 10.1039/c2ob06607f] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of well-defined oligosaccharides is crucial for the establishment of structure-activity relationships for specific sequences of heparin, contributing to the understanding of the biological role of this polysaccharide. It is highly convenient that the synthetic oligosaccharides contain an orthogonal functional group that allows selective conjugation of the probes and expands their use as chemical tools in glycobiology. We present here the synthesis of a series of amine-functionalized heparin oligosaccharides using an n+2 modular approach. The conditions of the glycosylation reactions were carefully optimized to produce efficiently the desired synthetic intermediates with an N-benzyloxycarbonyl-protected aminoethyl spacer at the reducing end. The use of microwave heating greatly facilitates O- and N-sulfation steps, avoiding experimental problems associated with these reactions. The synthesized oligosaccharides were immobilized in 384-well microtiter plates and successfully probed with a heparin-binding protein, the basic fibroblast growth factor FGF-2. The use of hexadecyltrimethylammonium bromide minimized the amount of sugar required for attachment to the solid support. Using this approach we quantified heparin-protein interactions, and surface dissociation constants for the synthetic heparin derivatives were determined.
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Affiliation(s)
- Susana Maza
- Glycosystems Laboratory, Instituto de Investigaciones Químicas, Centro de Investigaciones Científicas Isla de La Cartuja, CSIC and Universidad de Sevilla, Américo Vespucio, 49, 41092 Sevilla, Spain
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60
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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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61
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Inouye M, Abe H, Makida H. IMPROVEMENT OF HELIX-FORMING ABILITY OF MANNOSIDE-LINKED ETHYNYLPYRIDINE OLIGOMERS CONSTRUCTED BY CONVERGENT SYNTHESIS. HETEROCYCLES 2012. [DOI: 10.3987/com-12-s(n)97] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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62
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Morvan F, Vidal S, Souteyrand E, Chevolot Y, Vasseur JJ. DNA glycoclusters and DNA-based carbohydrate microarrays: From design to applications. RSC Adv 2012. [DOI: 10.1039/c2ra21550k] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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63
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Lee MR, Park S, Shin I. Carbohydrate microarrays for enzymatic reactions and quantification of binding affinities for glycan-protein interactions. Methods Mol Biol 2012; 808:103-16. [PMID: 22057520 DOI: 10.1007/978-1-61779-373-8_7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Glycans are involved in a variety of physiological and pathological processes through interactions with proteins. Thus, the molecular basis of glycan-protein interactions provides valuable information on understanding biological phenomena and exploiting more effective carbohydrate-based therapeutic agents and diagnostic tools. Carbohydrate microarray technology has become a powerful tool for evaluating glycan-mediated biological events in a high-throughput manner. This technology is mostly applied for rapid analysis of glycans-protein interactions in the field of functional glycomics. In order to expand application areas of glycan microarrays, we have used carbohydrate microarrays for measurement of binding affinities between glycans and proteins and profiling of glycosyltransferase activities. The glycan microarrays used for these studies are constructed by immobilizing maleimide or hydrazide-conjugated glycans on the thiol or hydrazide-derivatized glass slides, respectively. This protocol describes the fabrication of carbohydrate microarrays and their applications to enzymatic reactions and determination of quantitative binding affinities.
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Affiliation(s)
- Myung-Ryul Lee
- Department of Chemistry, Center for Biofunctional Molecules, Yonsei University, Seoul, South Korea
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64
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Morvan F, Chevolot Y, Zhang J, Meyer A, Vidal S, Praly JP, Vasseur JJ, Souteyrand E. Glycoarray by DNA-directed immobilization. Methods Mol Biol 2012; 808:195-219. [PMID: 22057527 DOI: 10.1007/978-1-61779-373-8_14] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Glycoarrays have become a powerful platform to investigate the interactions of many biological events involving carbohydrates. The carbohydrates immobilization on the surface of the substrates is a key step of glycoarray fabrication. Plenty of strategies have been applied to the immobilization process. Herein a protocol for the synthesis of oligonucleotide glycomimetic conjugates is proposed. The resulting molecules are immobilized by hybridization on a DNA microarray (DNA-directed immobilization; DDI). DDI has been proved to be a very efficient and site-selective. This protocol provides detailed procedures for the preparation of fluorescent oligonucleotide trigalactosylmimetic conjugates and for the preparation of carbohydrate microarrays by DDI on glass slides.
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Affiliation(s)
- François Morvan
- Institut des Biomoléules Max Mousseron, UMR 5247, CNRS Université Montpellier 1, Université Montpellier 2, Montpellier, France
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65
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Abstract
Glycan microarrays, carrying hundreds of different sugars on chip surfaces, have become a standard tool for the study of interactions of biomolecules with carbohydrates. The chip-based format offers important advantages, including the ability to screen in parallel several thousand binding events on a single slide, the minimal amount of sample required for one experiment, and the multivalent display of sugars on the chip that mimics the presentation of carbohydrates in nature. This chapter presents recent advances and future challenges in glycan microarray technology. We describe different immobilization and detection methods as well as applications in glycomics, drug discovery, and biomedicine.
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Affiliation(s)
- José L de Paz
- Instituto de Investigaciones Químicas, Centro de Investigaciones Científicas Isla de la Cartuja, CSIC and US, Sevilla, Spain.
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66
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Abstract
In the last decade, glycan microarrays have revolutionized the analysis of the specificity of glycan-binding proteins (GBPs), providing information that simultaneously illuminates the biology mediated by them and decodes the informational content of the glycome. Numerous methods have emerged for arraying glycans in a "chip" format, and glycan libraries have been assembled that address the diversity of the human glycome. Such arrays have been successfully used for analysis of GBPs, which mediate mammalian biology, host-pathogen interactions, and immune recognition of glycans relevant to vaccine production and cancer antigens. This review covers the development of glycan microarrays and applications that have provided insights into the roles of mammalian and microbial GBPs.
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Affiliation(s)
- Cory D Rillahan
- Department of Chemical Physiology, The Scripps Research Institute, La Jolla, California 92037, USA.
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67
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Serna S, Yan S, Martin-Lomas M, Wilson IBH, Reichardt NC. Fucosyltransferases as Synthetic Tools: Glycan Array Based Substrate Selection and Core Fucosylation of Synthetic N-Glycans. J Am Chem Soc 2011; 133:16495-502. [DOI: 10.1021/ja205392z] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Sonia Serna
- Biofunctional Nanomaterials Unit, CICbiomaGUNE, Paseo Miramon 182, 20009 San Sebastian, Spain
| | - Shi Yan
- Department für Chemie, Universität für Bodenkultur, Muthgasse 18, A-1190 Vienna, Austria
| | - Manuel Martin-Lomas
- Biofunctional Nanomaterials Unit, CICbiomaGUNE, Paseo Miramon 182, 20009 San Sebastian, Spain
- CIBER-BBN, Paseo Miramon 182, 20009 San Sebastian, Spain
| | - Iain B. H. Wilson
- Department für Chemie, Universität für Bodenkultur, Muthgasse 18, A-1190 Vienna, Austria
| | - Niels-Christian Reichardt
- Biofunctional Nanomaterials Unit, CICbiomaGUNE, Paseo Miramon 182, 20009 San Sebastian, Spain
- CIBER-BBN, Paseo Miramon 182, 20009 San Sebastian, Spain
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68
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Experimental observations on the regioselectivity of glycosylation of a 4,6-diol system in the β-d-mannopyranosyl unit of a N-glycan pentasaccharide core structure. Carbohydr Res 2011; 346:1581-91. [DOI: 10.1016/j.carres.2011.05.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2011] [Revised: 05/05/2011] [Accepted: 05/06/2011] [Indexed: 11/17/2022]
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69
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Tian X, Pai J, Baek KH, Ko SK, Shin I. Fluorophore-labeled, Peptide-based Glycoclusters: Synthesis, Binding Properties for Lectins, and Detection of Carbohydrate-Binding Proteins in Cells. Chem Asian J 2011; 6:2107-13. [DOI: 10.1002/asia.201100319] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Indexed: 01/08/2023]
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70
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Jacob F, Goldstein DR, Bovin NV, Pochechueva T, Spengler M, Caduff R, Fink D, Vuskovic MI, Huflejt ME, Heinzelmann-Schwarz V. Serum antiglycan antibody detection of nonmucinous ovarian cancers by using a printed glycan array. Int J Cancer 2011; 130:138-46. [PMID: 21351089 DOI: 10.1002/ijc.26002] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2010] [Accepted: 02/02/2011] [Indexed: 12/25/2022]
Abstract
Epithelial ovarian cancer has the highest mortality rate among gynecological cancers. Altered glycosylation is associated with oncogenic transformation producing tumor-associated carbohydrate antigens. We investigated the potential of natural occurring antiglycan antibodies in the diagnosis of ovarian cancer by using printed glycan array. Antiglycan antibodies bound to 203 chemically synthesized printed glycans were detected via biotin-streptavidin fluorescence system in serum of women with normal operative findings (healthy controls; n = 24) and nonmucinous borderline or ovarian cancer of various FIGO stages (n = 33). Data were validated measuring blood group associated di-, tri and tetrasaccharide antigens on known ABO blood groups. Antiglycan antibodies demonstrated high reproducibility (r(c) > 0.9). Cluster analysis identified repetitive patterns of specific core carbohydrate structures: 11 N-linked glycans, 3 O-linked glycans and 2 glycosphingolipids. Biomarker detection revealed 24 glycans including P(1) (Galα1-4Galβ1-4GlcNAcβ; p < 0.001) significantly discriminating between (low-) malignant tumors and healthy controls. Comparable sensitivity and specificity with tumor marker CA125 was achieved by a panel of multivariate selected and linear combined antiglycan antibody signals (79.2 and 84.8%, respectively). Our findings demonstrate the potential of glycan arrays in the development of a new generation of biomarkers for ovarian cancer.
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Affiliation(s)
- Francis Jacob
- Translational Research Group, University Hospital Zurich, Zurich, Switzerland
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71
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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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72
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Park S, Lee MR, Shin I. Chemical microarrays constructed by selective attachment of hydrazide-conjugated substances to epoxide surfaces and their applications. Methods Mol Biol 2011; 669:195-208. [PMID: 20857368 DOI: 10.1007/978-1-60761-845-4_16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
Microarray technology has received considerable attention for rapid analysis of biomolecular interactions and high-throughput screening to identify binding partners. An efficient and selective immobilization technique of substances on the surface is essential for successful construction of microarrays. Although a variety of immobilization methods have been exploited to prepare microarrays over the past decade, a superior technique needs to be developed for diverse applications. Recently, an efficient and simple method that relies on selective reactions between the hydrazide conjugated to substances and the epoxide derivatized on the solid surface was developed to fabricate chemical microarrays. Reactions between hydrazides with epoxides are highly selective in that they take place even in the presence of other potent nucleophiles such as amines and thiols. This technique is utilized to immobilize various substances such as small molecules, carbohydrates, and peptides to glass surfaces. The microarrays constructed by this immobilization method are used to evaluate protein binding to carbohydrates, peptides, and small molecules. In addition, the microarrays are also employed to determine binding affinities between proteins and binding partners as well as profiling of enzyme activities.
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Affiliation(s)
- Sungjin Park
- Department of Chemistry, Yonsei University, Seoul, Korea
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73
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Li X, Gao J, Liu D, Wang Z. Studying the interaction of carbohydrate–protein on the dendrimer-modified solid support by microarray-based plasmon resonance light scattering assay. Analyst 2011; 136:4301-7. [DOI: 10.1039/c1an15230k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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74
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Wu H, Ge J, Uttamchandani M, Yao SQ. Small molecule microarrays: the first decade and beyond. Chem Commun (Camb) 2011; 47:5664-5670. [DOI: 10.1039/c1cc11464f] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Molecular Bits and Chips: Profiling and discovering the next generation of small molecule ligands.
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Affiliation(s)
- Hao Wu
- Department of Chemistry
- National University of Singapore
- Singapore 117543
| | - Jingyan Ge
- Department of Chemistry
- National University of Singapore
- Singapore 117543
| | - Mahesh Uttamchandani
- Department of Chemistry
- National University of Singapore
- Singapore 117543
- Department of Biological Sciences
- National University of Singapore
| | - Shao Q. Yao
- Department of Chemistry
- National University of Singapore
- Singapore 117543
- Department of Biological Sciences
- National University of Singapore
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75
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Park S, Pai J, Han EH, Jun CH, Shin I. One-step, aid-mediated method for modification of glass surfaces with N-hydroxysuccinimide esters and its application to the construction of microarrays for studies of biomolecular interactions. Bioconjug Chem 2010; 21:1246-53. [PMID: 20568727 DOI: 10.1021/bc100042j] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Microarray technologies have received considerable attention owing to the fact that they serve as powerful tools for the high-throughput analysis of biomolecular interactions and the identification of bioactive substances that bind to biomolecules. Most of the current methods used to construct microarrays rely on the immobilization of substances on properly derivatized surfaces. Among various functional groups used for this purpose, the N-hydroxysuccinimide (NHS) ester group has been largely employed because it can be readily reacted with amine or hydrazide functionalities in substances of interest. However, the NHS ester group is usually introduced onto the surface of a glass slide by employing inconvenient and time-consuming multistep processes. In recent studies, we have developed an efficient, single step method for derivatization of glass surfaces with NHS ester groups that takes advantage of an acid-mediated reaction of NHS ester functionalized dimethallylsilanes with silanols on the glass surface. Conditions for the surface modification procedure that utilize TfOH rather than Sc(OTf)(3) were found to be superior. Protein and RNA-binding experiments show that glass surfaces modified by employing this method are suitable for efficient immobilization of various substances that are appended by amine, hydrazide, and alcohol functionalities. The microarrays, generated in this way, are applicable to procedures for rapid analysis of protein-protein, protein-glycan, protein-small molecule, and peptide-RNA interactions, as well as for profiling enzyme activities. The newly developed acid-mediated, glass surface modification method should be generally applicable to the preparation of various functional group-modified surfaces.
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Affiliation(s)
- Sungjin Park
- Center for Biofunctional Molecules, Department of Chemistry, Yonsei University, Seoul 120-749, Korea
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76
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Adak AK, Leonov AP, Ding N, Thundimadathil J, Kularatne S, Low PS, Wei A. Bishydrazide glycoconjugates for lectin recognition and capture of bacterial pathogens. Bioconjug Chem 2010; 21:2065-75. [PMID: 20925370 DOI: 10.1021/bc100288c] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Bishydrazides are versatile linkers for attaching glycans to substrates for lectin binding and pathogen detection schemes. The α,ω-bishydrazides of carboxymethylated hexa(ethylene glycol) (4) can be conjugated at one end to unprotected oligosaccharides, then attached onto carrier proteins, tethered onto activated carboxyl-terminated surfaces, or functionalized with a photoactive cross-linking agent for lithographic patterning. Glycoconjugates of bishydrazide 4 can also be converted into dithiocarbamates (DTCs) by treatment with CS(2) under mild conditions, for attachment onto gold substrates. The immobilized glycans serve as recognition elements for cell-surface lectins and enable the detection and capture of bacterial pathogens such as Pseudomonas aeruginosa by their adsorption onto micropatterned substrates. A detection limit of 10³ cfu/mL is demonstrated, using a recently introduced method based on optical pattern recognition.
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Affiliation(s)
- Avijit Kumar Adak
- Department of Chemistry, Purdue University, West Lafayette, Indiana, United States
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77
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Serna S, Etxebarria J, Ruiz N, Martin-Lomas M, Reichardt NC. Construction ofN-Glycan Microarrays by Using Modular Synthesis and On-Chip Nanoscale Enzymatic Glycosylation. Chemistry 2010; 16:13163-75. [DOI: 10.1002/chem.201001295] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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78
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Microarray-based enzyme profiling: Recent advances and applications (Review). Biointerphases 2010; 5:FA24-31. [DOI: 10.1116/1.3462969] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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79
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Voglmeir J, Šardzík R, Weissenborn MJ, Flitsch SL. Enzymatic Glycosylations on Arrays. OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2010; 14:437-44. [DOI: 10.1089/omi.2010.0035] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Josef Voglmeir
- Manchester Interdisciplinary Biocentre, University of Manchester, Manchester M1 7ND, UK
| | - Robert Šardzík
- Manchester Interdisciplinary Biocentre, University of Manchester, Manchester M1 7ND, UK
| | - Martin J. Weissenborn
- Manchester Interdisciplinary Biocentre, University of Manchester, Manchester M1 7ND, UK
| | - Sabine L. Flitsch
- Manchester Interdisciplinary Biocentre, University of Manchester, Manchester M1 7ND, UK
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80
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Sardzík R, Noble GT, Weissenborn MJ, Martin A, Webb SJ, Flitsch SL. Preparation of aminoethyl glycosides for glycoconjugation. Beilstein J Org Chem 2010; 6:699-703. [PMID: 20978609 PMCID: PMC2956404 DOI: 10.3762/bjoc.6.81] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2010] [Accepted: 07/21/2010] [Indexed: 11/23/2022] Open
Abstract
The synthesis of a number of aminoethyl glycosides of cell-surface carbohydrates, which are important intermediates for glycoarray synthesis, is described. A set of protocols was developed which provide these intermediates, in a short number of steps, from commercially available starting materials.
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Affiliation(s)
- Robert Sardzík
- Manchester Interdisciplinary Biocentre & School of Chemistry, The University of Manchester, 131 Princess Street, Manchester, M1 7DN, UK.
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81
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82
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Abstract
Glycans are ubiquitous components of all organisms. Efforts to elucidate glycan function and to understand how they are assembled and disassembled can reap benefits in fields ranging from bioenergy to human medicine. Significant advances in our knowledge of glycan biosynthesis and function are emerging, and chemical biology approaches are accelerating the pace of discovery. Novel strategies for assembling oligosaccharides, glycoproteins, and other glycoconjugates are providing access to critical materials for interrogating glycan function. Chemoselective reactions that facilitate the synthesis of glycan-substituted imaging agents, arrays, and materials are yielding compounds to interrogate and perturb glycan function and dysfunction. To complement these advances, small molecules are being generated that inhibit key glycan-binding proteins or biosynthetic enzymes. These examples illustrate how chemical glycobiology is providing new insight into the functional roles of glycans and new opportunities to interfere with or exploit these roles.
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Affiliation(s)
- Laura L Kiessling
- Department of Chemistry, University of Wisconsin-Madison, Wisconsin 53706, USA.
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83
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Abstract
Glycan arrays have become a powerful tool for the high-throughput elucidation of interactions of different carbohydrate structures with a wide variety of biological targets, including antibodies, proteins, viruses and cells. This technique is especially suitable for glycomics studies, because arrays present carbohydrate ligands in a manner that mimics interactions at cell-cell interfaces. This review assesses the recent advances involving glycan arrays, including new methods for glycan-array fabrication, new platforms for novel biological information, and new perceptions of glycomics for improving the understanding of disease-related glycobiology. Furthermore, this review attempts to forecast trends in the development of glycan arrays and possible solutions for some remaining challenges to improve this new technology.
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Affiliation(s)
- Chi-Hui Liang
- The Genomics Research Center, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei, 115, Taiwan.
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84
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Abstract
Speed and throughput are vital ingredients for discovery-driven, "-omics" research. The small molecule microarray is one such platform, which delivers phenomenal screening throughput and capabilities. The concept at the heart of the technology is elegant, yet simple: by presenting large collections of molecules at a high density on a flat surface, one is able to interrogate them quickly and conveniently, evaluating all possible interactions in a single step. SMMs have, over the last decade, been established as a robust platform for screening, lead discovery, and molecular characterization. In this chapter, we describe the ways in which microarrays have been constructed and applied, focusing on the practical challenges faced when designing and performing SMM experiments. This is written as an introduction for new readers to the field, explaining the key principles and laying the foundation for the chapters that follow.
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Affiliation(s)
- Mahesh Uttamchandani
- DSO National Laboratories, Defence Medical and Environmental Research Institute, Singapore, Singapore
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85
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Martel F, Estrine B, Plantier-Royon R, Hoffmann N, Portella C. Development of Agriculture Left-Overs: Fine Organic Chemicals from Wheat Hemicellulose-Derived Pentoses. Top Curr Chem (Cham) 2010; 294:79-115. [DOI: 10.1007/128_2010_54] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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86
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Clé C, Martin C, Field RA, Kuzmič P, Bornemann S. Detection of enzyme-catalyzed polysaccharide synthesis on surfaces. BIOCATAL BIOTRANSFOR 2009. [DOI: 10.3109/10242420903388744] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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87
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Kosík O, Auburn RP, Russell S, Stratilová E, Garajová S, Hrmova M, Farkas V. Polysaccharide microarrays for high-throughput screening of transglycosylase activities in plant extracts. Glycoconj J 2009; 27:79-87. [PMID: 19953317 DOI: 10.1007/s10719-009-9271-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2009] [Revised: 09/25/2009] [Accepted: 11/04/2009] [Indexed: 10/20/2022]
Abstract
Polysaccharide transglycosylases catalyze disproportionation of polysaccharide molecules by cleaving glycosidic linkages in polysaccharide chains and transferring their cleaved portions to hydroxyl groups at the non-reducing ends of other polysaccharide or oligosaccharide molecules. In plant cell walls, transglycosylases have a potential to catalyze both cross-linking of polysaccharide molecules and grafting of newly arriving polysaccharide molecules into the cell wall structure during cell growth. Here we describe a polysaccharide microarray in form of a glycochip permitting simultaneous high-throughput monitoring of multiple transglycosylase activities in plant extracts. The glycochip, containing donor polysaccharides printed onto nitrocellulose-coated glass slides, was incubated with crude plant extracts, along with a series of fluorophore-labelled acceptor oligosaccharides. After removing unused labelled oligosaccharides by washing, fluorescence retained on the glycochip as a result of transglycosylase reaction was detected with a standard microarray scanner. The glycochip assay was used to detect transglycosylase activities in crude extracts from nasturtium (Tropaeolum majus) and mouse-ear cress (Arabidopsis thaliana). A number of previously unknown saccharide donor-acceptor pairs active in transglycosylation reactions that lead to the formation of homo- and hetero-glycosidic conjugates, were detected. Our data provide experimental support for the existence of diverse transglycosylase activities in crude plant extracts.
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Affiliation(s)
- Ondrej Kosík
- Institute of Chemistry, Centre for Glycomics, Slovak Academy of Sciences, Dúbravská cesta 9, 84538, Bratislava, Slovakia
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88
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Sun ZC, Wei Z, Wei KM. Preparation of aldehyde-, amino-, and hydrazide-functionalized polymer particles for direct immobilization of the sugars. J Appl Polym Sci 2009. [DOI: 10.1002/app.30887] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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89
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90
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Fais M, Karamanska R, Russell DA, Field RA. Lectin and carbohydrate microarrays: New high-throughput methods for glycoprotein, carbohydrate-binding protein and carbohydrate-active enzyme analysis. J Cereal Sci 2009. [DOI: 10.1016/j.jcs.2009.06.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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91
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Wang X, Liu LH, Ramström O, Yan M. Engineering nanomaterial surfaces for biomedical applications. Exp Biol Med (Maywood) 2009; 234:1128-39. [PMID: 19596820 PMCID: PMC4037294 DOI: 10.3181/0904-mr-134] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Nanomaterials, possessing unique physical and chemical properties, have attracted much interest and generated wide varieties of applications. Recent investigations of functionalized nanomaterials have expanded into the biological area, providing a versatile platform in biomedical applications such as biomolecular sensing, biological imaging, drug delivery and disease therapy. Bio-functions and bio-compatibility of nanomaterials are realized by introducing synthetic ligands or natural biomolecules onto nanomaterials, and combining ligand-receptor biological interactions with intrinsic nanomaterial properties. Common strategies of engineering nanomaterial surfaces involve physisorption or chemisorption of desired ligands. We developed a photochemically initiated surface coupling chemistry, bringing versatility and simplicity to nanomaterial functionalization. The method was applied to attach underivatized carbohydrates efficiently on gold and iron oxide nanoparticles, and the resulting glyconanoparticles were successfully used as a sensitive biosensing system probing specific interactions between carbohydrates and proteins as well as bacteria.
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Affiliation(s)
- Xin Wang
- Department of Chemistry, Portland State University, Portland, Oregon 97207-0751
| | - Li-Hong Liu
- Department of Chemistry, Portland State University, Portland, Oregon 97207-0751
| | - Olof Ramström
- Department of Chemistry, Portland State University, Portland, Oregon 97207-0751
- Department of Chemistry, KTH - Royal Institute of Technology, S-10044 Stockholm, Sweden
| | - Mingdi Yan
- Department of Chemistry, Portland State University, Portland, Oregon 97207-0751
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92
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Bernardes GJL, Castagner B, Seeberger PH. Combined approaches to the synthesis and study of glycoproteins. ACS Chem Biol 2009; 4:703-13. [PMID: 19271728 DOI: 10.1021/cb900014n] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Carbohydrates are the basis for many therapeutic and diagnostic strategies, yet the full potential of glycans in medicine has not been realized. The study of the precise role of different carbohydrates, bound to either proteins or lipids, is hampered by difficulties in accessing pure, well-defined glycoconjugates. This Review highlights recent advances in glycobiology with a particular emphasis on oligosaccharide synthesis and conjugation techniques for the construction of homogeneous glycoconjugates. New methods for the study of protein-glycan interactions such as carbohydrate arrays and in vivo visualization of glycosylation pattern changes will also be addressed. The development of glycotherapeutics is just beginning, and much remains to be understood about the relationship between glycoconjugate structure and function. The emergence of novel tools will certainly facilitate and expand the use of carbohydrates in therapeutics and diagnostics.
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Affiliation(s)
- Gonçalo J. L. Bernardes
- Department of Biomolecular Systems, Max-Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany,
| | - Bastien Castagner
- Institute of Pharmaceutical Sciences, Swiss Federal Institute of Technology (ETH Zürich), Wolfgang-Pauli-Str. 10, 8093 Zürich, Switzerland
| | - Peter H. Seeberger
- Department of Biomolecular Systems, Max-Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany,
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93
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Godula K, Rabuka D, Nam KT, Bertozzi CR. Synthesis and microcontact printing of dual end-functionalized mucin-like glycopolymers for microarray applications. Angew Chem Int Ed Engl 2009; 48:4973-6. [PMID: 19479916 PMCID: PMC2735190 DOI: 10.1002/anie.200805756] [Citation(s) in RCA: 113] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Click to view: Glycopolymers can be used to display glycans on microarrays in native-like architectures. The structurally uniform alkyne-terminated mucin mimetic glycopolymers (see picture; TR = fluorophore) were printed on azide-functionalized chips by microcontact printing in the presence of a copper catalyst. The surface-bound glycopolymers bind lectins in a ligand-specific manner.
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Affiliation(s)
- Kamil Godula
- Department of Chemistry, University of California and The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
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94
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Abstract
Microarrays have been extremely useful for investigating binding interactions among diverse types of molecular species, with the main advantage being the ability to examine many interactions using small amounts of samples and reagents. Microarrays are increasingly being used to advance research in the field of glycobiology. Several types of microarrays are being used in the study of glycans and proteins in glycobiology, including glycan arrays to study the recognition of carbohydrates, lectin arrays to determine carbohydrate expression on purified proteins or on cells, and antibody arrays to examine the variation in particular glycan structures on specific proteins. This article covers the technology and applications of these types of microarrays, and their use for obtaining complementary information on various aspects of glycobiology.
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Affiliation(s)
- Tingting Yue
- Van Andel Research Institute, 333 Bostwick NE, Grand Rapids, MI 49503, USA
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95
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Godula K, Rabuka D, Nam K, Bertozzi C. Synthesis and Microcontact Printing of Dual End-Functionalized Mucin-like Glycopolymers for Microarray Applications. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200805756] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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96
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Camponovo J, Hadad C, Ruiz J, Cloutet E, Gatard S, Muzart J, Bouquillon S, Astruc D. “Click” Glycodendrimers Containing 27, 81, and 243 Modified Xylopyranoside Termini. J Org Chem 2009; 74:5071-4. [DOI: 10.1021/jo900554b] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Jérémy Camponovo
- Institut des Sciences Moléculaires (ISM), UMR CNRS No. 5255, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence Cedex, France, Institut de Chimie Moléculaire (ICMR), UMR CNRS No. 6229, UFR Sciences, Université Reims-Champagne-Ardenne, Moulin de la Housse, BP 1039 boite no. 44, 51687 Reims Cedex 2, France, and Laboratoire de Chimie des Polymères Organiques (LCPO), UMR CNRS No. 5629, Université Bordeaux 1, ENSCPB, 16 Avenue Pey Berland 33607 Pessac, France
| | - Caroline Hadad
- Institut des Sciences Moléculaires (ISM), UMR CNRS No. 5255, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence Cedex, France, Institut de Chimie Moléculaire (ICMR), UMR CNRS No. 6229, UFR Sciences, Université Reims-Champagne-Ardenne, Moulin de la Housse, BP 1039 boite no. 44, 51687 Reims Cedex 2, France, and Laboratoire de Chimie des Polymères Organiques (LCPO), UMR CNRS No. 5629, Université Bordeaux 1, ENSCPB, 16 Avenue Pey Berland 33607 Pessac, France
| | - Jaime Ruiz
- Institut des Sciences Moléculaires (ISM), UMR CNRS No. 5255, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence Cedex, France, Institut de Chimie Moléculaire (ICMR), UMR CNRS No. 6229, UFR Sciences, Université Reims-Champagne-Ardenne, Moulin de la Housse, BP 1039 boite no. 44, 51687 Reims Cedex 2, France, and Laboratoire de Chimie des Polymères Organiques (LCPO), UMR CNRS No. 5629, Université Bordeaux 1, ENSCPB, 16 Avenue Pey Berland 33607 Pessac, France
| | - Eric Cloutet
- Institut des Sciences Moléculaires (ISM), UMR CNRS No. 5255, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence Cedex, France, Institut de Chimie Moléculaire (ICMR), UMR CNRS No. 6229, UFR Sciences, Université Reims-Champagne-Ardenne, Moulin de la Housse, BP 1039 boite no. 44, 51687 Reims Cedex 2, France, and Laboratoire de Chimie des Polymères Organiques (LCPO), UMR CNRS No. 5629, Université Bordeaux 1, ENSCPB, 16 Avenue Pey Berland 33607 Pessac, France
| | - Sylvain Gatard
- Institut des Sciences Moléculaires (ISM), UMR CNRS No. 5255, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence Cedex, France, Institut de Chimie Moléculaire (ICMR), UMR CNRS No. 6229, UFR Sciences, Université Reims-Champagne-Ardenne, Moulin de la Housse, BP 1039 boite no. 44, 51687 Reims Cedex 2, France, and Laboratoire de Chimie des Polymères Organiques (LCPO), UMR CNRS No. 5629, Université Bordeaux 1, ENSCPB, 16 Avenue Pey Berland 33607 Pessac, France
| | - Jacques Muzart
- Institut des Sciences Moléculaires (ISM), UMR CNRS No. 5255, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence Cedex, France, Institut de Chimie Moléculaire (ICMR), UMR CNRS No. 6229, UFR Sciences, Université Reims-Champagne-Ardenne, Moulin de la Housse, BP 1039 boite no. 44, 51687 Reims Cedex 2, France, and Laboratoire de Chimie des Polymères Organiques (LCPO), UMR CNRS No. 5629, Université Bordeaux 1, ENSCPB, 16 Avenue Pey Berland 33607 Pessac, France
| | - Sandrine Bouquillon
- Institut des Sciences Moléculaires (ISM), UMR CNRS No. 5255, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence Cedex, France, Institut de Chimie Moléculaire (ICMR), UMR CNRS No. 6229, UFR Sciences, Université Reims-Champagne-Ardenne, Moulin de la Housse, BP 1039 boite no. 44, 51687 Reims Cedex 2, France, and Laboratoire de Chimie des Polymères Organiques (LCPO), UMR CNRS No. 5629, Université Bordeaux 1, ENSCPB, 16 Avenue Pey Berland 33607 Pessac, France
| | - Didier Astruc
- Institut des Sciences Moléculaires (ISM), UMR CNRS No. 5255, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence Cedex, France, Institut de Chimie Moléculaire (ICMR), UMR CNRS No. 6229, UFR Sciences, Université Reims-Champagne-Ardenne, Moulin de la Housse, BP 1039 boite no. 44, 51687 Reims Cedex 2, France, and Laboratoire de Chimie des Polymères Organiques (LCPO), UMR CNRS No. 5629, Université Bordeaux 1, ENSCPB, 16 Avenue Pey Berland 33607 Pessac, France
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Abstract
The development of glycan arrays has enabled the high-sensitivity and high-throughput analysis of carbohydrate-protein interactions and contributed to significant advances in glycomics. A number of new array platforms that allow for qualitative and quantitative analysis of mono- and multivalent interactions on surfaces have been developed recently. Glycan arrays are not only a powerful tool for basic research, but also a promising technique for medical diagnosis, and detection of pathogens and cancers. These studies also have led to the design of efficient carbohydrate-based antimicrobial or anticancer vaccines.
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Affiliation(s)
- Chung-Yi Wu
- The Genomics Research Center, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei 115, Taiwan.
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98
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Park S, Lee MR, Shin I. Construction of Carbohydrate Microarrays by Using One-Step, Direct Immobilizations of Diverse Unmodified Glycans on Solid Surfaces. Bioconjug Chem 2009; 20:155-62. [DOI: 10.1021/bc800442z] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Sungjin Park
- Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Myung-Ryul Lee
- Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Injae Shin
- Department of Chemistry, Yonsei University, Seoul 120-749, Korea
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99
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Homann A, Seibel J. Chemo-enzymatic synthesis and functional analysis of natural and modified glycostructures. Nat Prod Rep 2009; 26:1555-71. [DOI: 10.1039/b909990p] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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100
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Clé C, Gunning AP, Syson K, Bowater L, Field RA, Bornemann S. Detection of Transglucosidase-Catalyzed Polysaccharide Synthesis on a Surface in Real Time Using Surface Plasmon Resonance Spectroscopy. J Am Chem Soc 2008; 130:15234-5. [DOI: 10.1021/ja805264w] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Carla Clé
- Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, United Kingdom, and Institute of Food Research, Norwich Research Park, Norwich NR4 7UA, United Kingdom
| | - A. Patrick Gunning
- Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, United Kingdom, and Institute of Food Research, Norwich Research Park, Norwich NR4 7UA, United Kingdom
| | - Karl Syson
- Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, United Kingdom, and Institute of Food Research, Norwich Research Park, Norwich NR4 7UA, United Kingdom
| | - Laura Bowater
- Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, United Kingdom, and Institute of Food Research, Norwich Research Park, Norwich NR4 7UA, United Kingdom
| | - Robert A. Field
- Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, United Kingdom, and Institute of Food Research, Norwich Research Park, Norwich NR4 7UA, United Kingdom
| | - Stephen Bornemann
- Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, United Kingdom, and Institute of Food Research, Norwich Research Park, Norwich NR4 7UA, United Kingdom
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