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Valderrey V, Wiemann M, Jonkheijm P, Hecht S, Huskens J. Multivalency in Heteroternary Complexes on Cucurbit[8]uril-Functionalized Surfaces: Self-assembly, Patterning, and Exchange Processes. Chempluschem 2020; 84:1324-1330. [PMID: 31944037 DOI: 10.1002/cplu.201900181] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 05/21/2019] [Indexed: 01/01/2023]
Abstract
The spatial confinement of multivalent azopyridine guest molecules mediated by cucurbit[8]urils is described. Fluorescent dye-labelled multivalent azopyridine molecules were attached to preformed methyl viologen/cucurbit[8]uril inclusion complexes in solution and at surfaces. The formation of the resulting heteroternary host-guest complexes was verified in solution and on gold substrates. Surface binding constants of the multivalent ligands were two orders of magnitude higher than that of the monovalent one. Poly-l-lysine grafted with oligo(ethylene glycol) and maleimide moieties was deposited on cyclic olefin polymer surfaces and further modified with thiolated methyl viologen and cucurbit[8]uril. Defined micrometer-sized patterns were created by soft lithographic techniques. Supramolecular exchange experiments were performed on these surface-bound heterocomplexes, which allowed the creation of cross-patterns by taking advantage of the molecular valency, which led to the substitution of the monovalent guest by the multivalent guests but not vice versa.
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Affiliation(s)
- Virginia Valderrey
- Department of Chemistry & IRIS Adlershof, Humboldt-Universität zu Berlin, 12489, Berlin, Germany
| | - Maike Wiemann
- Molecular Nanofabrication Group, MESA+ Institute for Nanotechnology, Department of Science and Technology, University of Twente, P.O. Box 217, 7500, AE Enschede, The Netherlands
| | - Pascal Jonkheijm
- Molecular Nanofabrication Group, MESA+ Institute for Nanotechnology, Department of Science and Technology, University of Twente, P.O. Box 217, 7500, AE Enschede, The Netherlands
| | - Stefan Hecht
- Department of Chemistry & IRIS Adlershof, Humboldt-Universität zu Berlin, 12489, Berlin, Germany
| | - Jurriaan Huskens
- Molecular Nanofabrication Group, MESA+ Institute for Nanotechnology, Department of Science and Technology, University of Twente, P.O. Box 217, 7500, AE Enschede, The Netherlands
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2
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Di Palma G, Kotowska AM, Hart LR, Scurr DJ, Rawson FJ, Tommasone S, Mendes PM. Reversible, High-Affinity Surface Capturing of Proteins Directed by Supramolecular Assembly. ACS APPLIED MATERIALS & INTERFACES 2019; 11:8937-8944. [PMID: 30726052 DOI: 10.1021/acsami.9b00927] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The ability to design surfaces with reversible, high-affinity protein binding sites represents a significant step forward in the advancement of analytical methods for diverse biochemical and biomedical applications. Herein, we report a dynamic supramolecular strategy to directly assemble proteins on surfaces based on multivalent host-guest interactions. The host-guest interactions are achieved by one-step nanofabrication of a well-oriented β-cyclodextrin host-derived self-assembled monolayer on gold (β-CD-SAM) that forms specific inclusion complexes with hydrophobic amino acids located on the surface of the protein. Cytochrome c, insulin, α-chymotrypsin, and RNase A are used as model guest proteins. Surface plasmon resonance and static time-of-flight secondary ion mass spectrometry studies demonstrate that all four proteins interact with the β-CD-SAM in a specific manner via the hydrophobic amino acids on the surface of the protein. The β-CD-SAMs bind the proteins with high nanomolar to single-digit micromolar dissociation constants ( KD). Importantly, while the proteins can be captured with high affinity, their release from the surface can be achieved under very mild conditions. Our results expose the great advantages of using a supramolecular approach for controlling protein immobilization, in which the strategy described herein provides unprecedented opportunities to create advanced bioanalytic and biosensor technologies.
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Affiliation(s)
- Giuseppe Di Palma
- School of Chemical Engineering , University of Birmingham , Edgbaston , Birmingham B15 2TT , U.K
| | - Anna M Kotowska
- School of Pharmacy , University of Nottingham , Nottingham NG7 2RD , U.K
| | - Lewis R Hart
- School of Chemical Engineering , University of Birmingham , Edgbaston , Birmingham B15 2TT , U.K
| | - David J Scurr
- School of Pharmacy , University of Nottingham , Nottingham NG7 2RD , U.K
| | - Frankie J Rawson
- School of Pharmacy , University of Nottingham , Nottingham NG7 2RD , U.K
| | - Stefano Tommasone
- School of Chemical Engineering , University of Birmingham , Edgbaston , Birmingham B15 2TT , U.K
| | - Paula M Mendes
- School of Chemical Engineering , University of Birmingham , Edgbaston , Birmingham B15 2TT , U.K
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3
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Pazos E, Novo P, Peinador C, Kaifer AE, García MD. Cucurbit[8]uril (CB[8])‐Based Supramolecular Switches. Angew Chem Int Ed Engl 2018; 58:403-416. [DOI: 10.1002/anie.201806575] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Indexed: 01/05/2023]
Affiliation(s)
- Elena Pazos
- Departamento de Química Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA) Universidade da Coruña 15071, A Coruña Spain
| | - Paula Novo
- Departamento de Química Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA) Universidade da Coruña 15071, A Coruña Spain
| | - Carlos Peinador
- Departamento de Química Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA) Universidade da Coruña 15071, A Coruña Spain
| | - Angel E. Kaifer
- Department of Chemistry University of Miami Coral Gables FL 33124 USA
| | - Marcos D. García
- Departamento de Química Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA) Universidade da Coruña 15071, A Coruña Spain
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4
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Pazos E, Novo P, Peinador C, Kaifer AE, García MD. Supramolekulare Schalter auf der Basis von Cucurbit[8]uril (CB[8]). Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806575] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Elena Pazos
- Departamento de Química Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA) Universidade da Coruña 15071, A Coruña Spanien
| | - Paula Novo
- Departamento de Química Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA) Universidade da Coruña 15071, A Coruña Spanien
| | - Carlos Peinador
- Departamento de Química Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA) Universidade da Coruña 15071, A Coruña Spanien
| | - Angel E. Kaifer
- Department of Chemistry University of Miami Coral Gables FL 33124 USA
| | - Marcos D. García
- Departamento de Química Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA) Universidade da Coruña 15071, A Coruña Spanien
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5
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Williams PE, Walsh-Korb Z, Jones ST, Lan Y, Scherman OA. Stress Dissipation in Cucurbit[8]uril Ternary Complex Small Molecule Adhesives. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:13104-13109. [PMID: 29965772 DOI: 10.1021/acs.langmuir.8b00894] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The ability to control supramolecular and macroscopic self-assembly and disassembly holds great potential for responsive, reversible adhesives that can efficiently broker stresses accumulated between two surfaces. Here, cucurbit[8]uril is used to directly adhere two functionalized mica substrates creating surface-surface interactions that are held together through photoreversible CB[8] heteroternary complexes. Comparison of single-molecule, bulk, and macroscopic adhesion behavior give insight into cooperativity and stress dissipation in dynamic adhesive systems.
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Affiliation(s)
- Paul E Williams
- Melville Laboratory for Polymer Synthesis, Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Zarah Walsh-Korb
- Melville Laboratory for Polymer Synthesis, Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Samuel T Jones
- Melville Laboratory for Polymer Synthesis, Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Yang Lan
- Melville Laboratory for Polymer Synthesis, Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Oren A Scherman
- Melville Laboratory for Polymer Synthesis, Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
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Madl CM, Heilshorn SC. Bioorthogonal Strategies for Engineering Extracellular Matrices. ADVANCED FUNCTIONAL MATERIALS 2018; 28:1706046. [PMID: 31558890 PMCID: PMC6761700 DOI: 10.1002/adfm.201706046] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Hydrogels are commonly used as engineered extracellular matrix (ECM) mimics in applications ranging from tissue engineering to in vitro disease models. Ideal mechanisms used to crosslink ECM-mimicking hydrogels do not interfere with the biology of the system. However, most common hydrogel crosslinking chemistries exhibit some form of cross-reactivity. The field of bio-orthogonal chemistry has arisen to address the need for highly specific and robust reactions in biological contexts. Accordingly, bio-orthogonal crosslinking strategies have been incorporated into hydrogel design, allowing for gentle and efficient encapsulation of cells in various hydrogel materials. Furthermore, the selective nature of bio-orthogonal chemistries can permit dynamic modification of hydrogel materials in the presence of live cells and other biomolecules to alter matrix mechanical properties and biochemistry on demand. In this review, we provide an overview of bio-orthogonal strategies used to prepare cell-encapsulating hydrogels and highlight the potential applications of bio-orthogonal chemistries in the design of dynamic engineered ECMs.
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Affiliation(s)
- Christopher M Madl
- Department of Bioengineering, Stanford University, Stanford, CA 94305, USA
| | - Sarah C Heilshorn
- Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA,
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7
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Wiemann M, Jonkheijm P. Stimuli-Responsive Cucurbit[n]uril-Mediated Host-Guest Complexes on Surfaces. Isr J Chem 2017. [DOI: 10.1002/ijch.201700109] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Maike Wiemann
- Bioinspired Molecular Engineering Laboratory of the MIRA Institute of Biomedical Technology and Technical Medicine and the Molecular Nanofabrication Group of the MESA Institute for Nanotechnology; University of Twente; P.O. Box 217 7500 AE Enschede The Netherlands
| | - Pascal Jonkheijm
- Bioinspired Molecular Engineering Laboratory of the MIRA Institute of Biomedical Technology and Technical Medicine and the Molecular Nanofabrication Group of the MESA Institute for Nanotechnology; University of Twente; P.O. Box 217 7500 AE Enschede The Netherlands
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8
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Abstract
Recent research has highlighted the exciting possibilities enabled by the use of protein structures as nanocomponents to form functional nanodevices. To this end, control over protein-protein and protein-surface interactions is essential. In this study, the authors probe the interaction of human peroxiredoxin 3 with gold surfaces, a protein that has been previously identified as having potential use in nanotechnology. Analytical ultracentrifugation and transmission electron microscopy revealed the pH mediated assembly of protein toroids into tubular structures across a small pH range. Quartz crystal microbalance with dissipation measurements showed differences in absorbed protein mass when pH is switched from pH 8.0 to 7.2, in line with the formation of supramolecular structures observed in solution studies. Scanning tunneling microscopy under ambient conditions showed that these protein tubes form on surfaces in a concentration dependent manner, with a tendency for protein adsorption and supramolecular assembly at the edges of Au(111) terraces. Finally, self-assembled monolayer modification of Au surfaces was explored as a means to control the adsorption and orientation of pH triggered protein structures.
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Walsh-Korb Z, Yu Y, Janeček ER, Lan Y, Del Barrio J, Williams PE, Zhang X, Scherman OA. Single-Molecule Force Spectroscopy Quantification of Adhesive Forces in Cucurbit[8]Uril Host-Guest Ternary Complexes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:1343-1350. [PMID: 28055217 DOI: 10.1021/acs.langmuir.6b03457] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Cucurbit[8]uril (CB[8]) heteroternary complexes display certain characteristics making them well-suited for molecular level adhesives. In particular, careful choice of host-guest binding pairs enables specific, fully reversible adhesion. Understanding the effect of the environment is also critical when developing new molecular level adhesives. Here we explore the binding forces involved in the methyl viologen·CB[8]·naphthol heteroternary complex using single-molecule force spectroscopy (SMFS) under a variety of conditions. From SMFS, the interaction of a single ternary complex was found to be in the region of 140 pN. Additionally, a number of surface interactions could be readily differentiated using the SMFS technique allowing for a deeper understanding of the dynamic heteroternary CB[8] system on the single-molecule scale.
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Affiliation(s)
- Zarah Walsh-Korb
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge , Lensfield Road, Cambridge, CB2 1EW, United Kingdom
| | - Ying Yu
- Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Emma-Rose Janeček
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge , Lensfield Road, Cambridge, CB2 1EW, United Kingdom
| | - Yang Lan
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge , Lensfield Road, Cambridge, CB2 1EW, United Kingdom
| | - Jesús Del Barrio
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge , Lensfield Road, Cambridge, CB2 1EW, United Kingdom
| | - Paul E Williams
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge , Lensfield Road, Cambridge, CB2 1EW, United Kingdom
| | - Xi Zhang
- Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Oren A Scherman
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge , Lensfield Road, Cambridge, CB2 1EW, United Kingdom
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10
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Murray J, Sim J, Oh K, Sung G, Lee A, Shrinidhi A, Thirunarayanan A, Shetty D, Kim K. Enrichment of Specifically Labeled Proteins by an Immobilized Host Molecule. Angew Chem Int Ed Engl 2017; 56:2395-2398. [DOI: 10.1002/anie.201611894] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Indexed: 12/14/2022]
Affiliation(s)
- James Murray
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
| | - Jaehwan Sim
- School of Interdisciplinary Bioscience and Bioengineering; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
| | - Kyunghoon Oh
- Division of Advanced Materials Science; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
| | - Gihyun Sung
- Division of Advanced Materials Science; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
| | - Ara Lee
- Division of Advanced Materials Science; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
| | - Annadka Shrinidhi
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
| | - Ayyavu Thirunarayanan
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
| | - Dinesh Shetty
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
| | - Kimoon Kim
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
- School of Interdisciplinary Bioscience and Bioengineering; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
- Department of Chemistry; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
- Division of Advanced Materials Science; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
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11
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Murray J, Sim J, Oh K, Sung G, Lee A, Shrinidhi A, Thirunarayanan A, Shetty D, Kim K. Enrichment of Specifically Labeled Proteins by an Immobilized Host Molecule. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611894] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- James Murray
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
| | - Jaehwan Sim
- School of Interdisciplinary Bioscience and Bioengineering; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
| | - Kyunghoon Oh
- Division of Advanced Materials Science; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
| | - Gihyun Sung
- Division of Advanced Materials Science; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
| | - Ara Lee
- Division of Advanced Materials Science; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
| | - Annadka Shrinidhi
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
| | - Ayyavu Thirunarayanan
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
| | - Dinesh Shetty
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
| | - Kimoon Kim
- Center for Self-assembly and Complexity (CSC); Institute of Basic Science (IBS); Pohang 37673 Republic of Korea
- School of Interdisciplinary Bioscience and Bioengineering; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
- Department of Chemistry; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
- Division of Advanced Materials Science; Pohang University of Science and Technology; Pohang 37673 Republic of Korea
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13
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Wu Z, Song N, Menz R, Pingali B, Yang YW, Zheng Y. Nanoparticles functionalized with supramolecular host-guest systems for nanomedicine and healthcare. Nanomedicine (Lond) 2016; 10:1493-514. [PMID: 25996121 DOI: 10.2217/nnm.15.1] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Synthetic macrocyclic host compounds can interact with suitable guest molecules via noncovalent interactions to form functional supramolecular systems. With the synergistic integration of the response of molecules and the unique properties at the nanoscale, nanoparticles functionalized with the host-guest supramolecular systems have shown great potentials for a broad range of applications in the fields of nanoscience and nanotechnology. In this review article, we focus on the applications of the nanoparticles functionalized with supramolecular host-guest systems in nanomedicine and healthcare, including therapeutic delivery, imaging, sensing and removal of harmful substances. A large number of examples are included to elucidate the working mechanisms, advantages, limitations and future developments of the nanoparticle-supramolecule systems in these applications.
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Affiliation(s)
| | - Nan Song
- 2State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | | | | | - Ying-Wei Yang
- 2State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
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14
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Barrow SJ, Kasera S, Rowland MJ, del Barrio J, Scherman OA. Cucurbituril-Based Molecular Recognition. Chem Rev 2015; 115:12320-406. [DOI: 10.1021/acs.chemrev.5b00341] [Citation(s) in RCA: 1188] [Impact Index Per Article: 132.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Steven J. Barrow
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Setu Kasera
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Matthew J. Rowland
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Jesús del Barrio
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Oren A. Scherman
- Melville
Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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15
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Bosmans RPG, Hendriksen WE, Verheijden M, Eelkema R, Jonkheijm P, van Esch JH, Brunsveld L. Supramolecular Protein Immobilization on Lipid Bilayers. Chemistry 2015; 21:18466-73. [DOI: 10.1002/chem.201502461] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Indexed: 01/08/2023]
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16
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Sankaran S, de Ruiter M, Cornelissen JJLM, Jonkheijm P. Supramolecular Surface Immobilization of Knottin Derivatives for Dynamic Display of High Affinity Binders. Bioconjug Chem 2015; 26:1972-80. [PMID: 26270829 DOI: 10.1021/acs.bioconjchem.5b00419] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Knottins are known as a robust and versatile class of miniprotein scaffolds for the presentation of high-affinity binding peptides; however, to date their application in biomaterials, biological coatings, and surface applications have not been explored. We have developed a strategy to recombinantly synthesize a β-trypsin inhibitory knottin with supramolecular guest tags that enable it to adhere to self-assembled monolayers of the supramolecular host cucurbit[8]uril (CB[8]). We have described a strategy to easily express knottins in E. coli by conjugating them to a fluorescent protein after which they are cleaved and purified. Knottin constructs that varied in the number and position of the supramolecular tag at either the N- or C-termini or at both ends have been verified for their trypsin inhibitory function and CB[8]-binding properties in solution and on surfaces. All of the knottin constructs showed strong inhibition of trypsin with inhibition constants between 10 and 30 nM. Using microscale thermophoresis, we determined that the supramolecular guest tags on the knottins bind CB[8] with a Kd of ∼6 μM in solution. At the surface, strong divalent binding has been determined with a Kd of 0.75 μM in the case of the knottin with two supramolecular guest tags, whereas only weak monovalent binding occurred when only one guest tag was present. We also show successful supramolecular surface immobilization of the knottin using CB[8] and prove that they can be used to immobilize β-trypsin at the surface.
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Affiliation(s)
- Shrikrishnan Sankaran
- Bioinspired Molecular Engineering Laboratory of the MIRA Institute for Biomedical Technology and Technical Medicine, University of Twente , 7500 AE Enschede, The Netherlands
| | | | | | - Pascal Jonkheijm
- Bioinspired Molecular Engineering Laboratory of the MIRA Institute for Biomedical Technology and Technical Medicine, University of Twente , 7500 AE Enschede, The Netherlands
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17
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Rowland MJ, Atgie M, Hoogland D, Scherman OA. Preparation and Supramolecular Recognition of Multivalent Peptide–Polysaccharide Conjugates by Cucurbit[8]uril in Hydrogel Formation. Biomacromolecules 2015; 16:2436-43. [DOI: 10.1021/acs.biomac.5b00680] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Matthew J. Rowland
- Melville Laboratory for Polymer
Synthesis, Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Marina Atgie
- Melville Laboratory for Polymer
Synthesis, Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Dominique Hoogland
- Melville Laboratory for Polymer
Synthesis, Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Oren A. Scherman
- Melville Laboratory for Polymer
Synthesis, Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
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18
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Yeh YC, Rana S, Mout R, Yan B, Alfonso FS, Rotello VM. Supramolecular tailoring of protein-nanoparticle interactions using cucurbituril mediators. Chem Commun (Camb) 2015; 50:5565-8. [PMID: 24728346 DOI: 10.1039/c4cc01257g] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Supramolecular modification of nanoparticle surfaces through threading of cucurbit[7]uril (CB[7]) onto surface ligands is used to regulate protein-nanoparticle interactions.
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Affiliation(s)
- Yi-Cheun Yeh
- Department of Chemistry, University of Massachusetts at Amherst, 710 North Pleasant Street, Amherst, MA 01003, USA.
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19
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Smith LC, Leach DG, Blaylock BE, Ali OA, Urbach AR. Sequence-Specific, Nanomolar Peptide Binding via Cucurbit[8]uril-Induced Folding and Inclusion of Neighboring Side Chains. J Am Chem Soc 2015; 137:3663-9. [DOI: 10.1021/jacs.5b00718] [Citation(s) in RCA: 122] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Lauren C. Smith
- Department
of Chemistry, Trinity University, San Antonio, Texas 78212, United States
| | - David G. Leach
- Department
of Chemistry, Trinity University, San Antonio, Texas 78212, United States
| | - Brittney E. Blaylock
- Department
of Chemistry, Trinity University, San Antonio, Texas 78212, United States
| | - Omar A. Ali
- Department
of Chemistry, Trinity University, San Antonio, Texas 78212, United States
| | - Adam R. Urbach
- Department
of Chemistry, Trinity University, San Antonio, Texas 78212, United States
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Sankaran S, Kiren MC, Jonkheijm P. Incorporating Bacteria as a Living Component in Supramolecular Self-Assembled Monolayers through Dynamic Nanoscale Interactions. ACS NANO 2015; 9:3579-86. [PMID: 25738514 DOI: 10.1021/acsnano.5b00694] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Supramolecular assemblies, formed through noncovalent interactions, has become particularly attractive to develop dynamic and responsive architectures to address living systems at the nanoscale. Cucurbit[8]uril (CB[8]), a pumpkin shaped macrocylic host molecule, has been successfully used to construct various self-assembled architectures for biomedical applications since it can simultaneously bind two aromatic guest molecules within its cavity. Such architectures can also be designed to respond to external stimuli. Integrating living organisms as an active component into such supramolecular architectures would add a new dimension to the capabilities of such systems. To achieve this, we have incorporated supramolecular functionality at the bacterial surface by genetically modifying a transmembrane protein to display a CB[8]-binding motif as part of a cystine-stabilized miniprotein. We were able to confirm that this supramolecular motif on the bacterial surface specifically binds CB[8] and forms multiple intercellular ternary complexes leading to aggregation of the bacterial solution. We performed various aggregation experiments to understand how CB[8] interacts with this bacterial strain and also demonstrate that it can be chemically reversed using a competitor. To confirm that this strain can be incorporated with a CB[8] based architecture, we show that the bacterial cells were able to adhere to CB[8] self-assembled monolayers (SAMs) on gold and still retain considerable motility for several hours, indicating that the system can potentially be used to develop supramolecular bacterial biomotors. The bacterial strain also has the potential to be combined with other CB[8] based architectures like nanoparticles, vesicles and hydrogels.
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Affiliation(s)
- Shrikrishnan Sankaran
- Laboratory group of Bioinspired Molecular Engineering, Molecular Nanofabrication Group, Faculty of Science and Technology and MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, Enschede 7500AE, The Netherlands
| | - Mustafa Can Kiren
- Laboratory group of Bioinspired Molecular Engineering, Molecular Nanofabrication Group, Faculty of Science and Technology and MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, Enschede 7500AE, The Netherlands
| | - Pascal Jonkheijm
- Laboratory group of Bioinspired Molecular Engineering, Molecular Nanofabrication Group, Faculty of Science and Technology and MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, Enschede 7500AE, The Netherlands
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Cabanas-Danés J, Rodrigues ED, Landman E, van Weerd J, van Blitterswijk C, Verrips T, Huskens J, Karperien M, Jonkheijm P. A Supramolecular Host–Guest Carrier System for Growth Factors Employing VHH Fragments. J Am Chem Soc 2014; 136:12675-81. [DOI: 10.1021/ja505695w] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jordi Cabanas-Danés
- Molecular
Nanofabrication Group, MESA+ Institute for Nanotechnology,
Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, Netherlands
| | | | | | - Jasper van Weerd
- Molecular
Nanofabrication Group, MESA+ Institute for Nanotechnology,
Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, Netherlands
| | - Clemens van Blitterswijk
- Department
of Complex Tissue and Organ Regeneration, MERLN Institute, Maastricht University, Netherlands
| | - Theo Verrips
- Cellular
Architecture and Dynamics, Department of Biology, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht, Netherlands
| | - Jurriaan Huskens
- Molecular
Nanofabrication Group, MESA+ Institute for Nanotechnology,
Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, Netherlands
| | | | - Pascal Jonkheijm
- Molecular
Nanofabrication Group, MESA+ Institute for Nanotechnology,
Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, Netherlands
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Brinkmann J, Cavatorta E, Sankaran S, Schmidt B, van Weerd J, Jonkheijm P. About supramolecular systems for dynamically probing cells. Chem Soc Rev 2014; 43:4449-69. [PMID: 24681633 DOI: 10.1039/c4cs00034j] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This article reviews the state of the art in the development of strategies for generating supramolecular systems for dynamic cell studies. Dynamic systems are crucial to further our understanding of cell biology and are consequently at the heart of many medical applications. Increasing interest has therefore been focused recently on rendering systems bioactive and dynamic that can subsequently be employed to engage with cells. Different approaches using supramolecular chemistry are reviewed with particular emphasis on their application in cell studies. We conclude with an outlook on future challenges for dynamic cell research and applications.
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Affiliation(s)
- Jenny Brinkmann
- MESA+ Institute for Nanotechnology and Department of Science and Technology, Laboratory Group of Bioinspired Molecular Engineering, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands.
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Stoffelen C, Voskuhl J, Jonkheijm P, Huskens J. Dual Stimuli-Responsive Self-Assembled Supramolecular Nanoparticles. Angew Chem Int Ed Engl 2014; 53:3400-4. [DOI: 10.1002/anie.201310829] [Citation(s) in RCA: 127] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2013] [Revised: 01/14/2014] [Indexed: 11/09/2022]
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Stoffelen C, Voskuhl J, Jonkheijm P, Huskens J. Dual Stimuli-Responsive Self-Assembled Supramolecular Nanoparticles. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201310829] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Advances in contact printing technologies of carbohydrate, peptide and protein arrays. Curr Opin Chem Biol 2014; 18:1-7. [DOI: 10.1016/j.cbpa.2013.10.022] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 09/26/2013] [Accepted: 10/01/2013] [Indexed: 12/15/2022]
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Voskuhl J, Sankaran S, Jonkheijm P. Optical control over bioactive ligands at supramolecular surfaces. Chem Commun (Camb) 2014; 50:15144-7. [DOI: 10.1039/c4cc03184a] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Addressing whole protein and bacterial immobilization and their optical control on a β-cyclodextrin supramolecular platform.
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Affiliation(s)
- J. Voskuhl
- Laboratory Group Bioinspired Molecular Engineering
- MESA+ Institute for Nanotechnology
- Department of Science and Technology
- University of Twente
- , The Netherlands
| | - S. Sankaran
- Laboratory Group Bioinspired Molecular Engineering
- MESA+ Institute for Nanotechnology
- Department of Science and Technology
- University of Twente
- , The Netherlands
| | - P. Jonkheijm
- Laboratory Group Bioinspired Molecular Engineering
- MESA+ Institute for Nanotechnology
- Department of Science and Technology
- University of Twente
- , The Netherlands
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Wasserberg D, Uhlenheuer DA, Neirynck P, Cabanas-Danés J, Schenkel JH, Ravoo BJ, An Q, Huskens J, Milroy LG, Brunsveld L, Jonkheijm P. Immobilization of Ferrocene-Modified SNAP-Fusion Proteins. Int J Mol Sci 2013; 14:4066-80. [PMID: 23429193 PMCID: PMC3588085 DOI: 10.3390/ijms14024066] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Revised: 02/04/2013] [Accepted: 02/04/2013] [Indexed: 12/16/2022] Open
Abstract
The supramolecular assembly of proteins on surfaces has been investigated via the site-selective incorporation of a supramolecular moiety on proteins. To this end, fluorescent proteins have been site-selectively labeled with ferrocenes, as supramolecular guest moieties, via SNAP-tag technology. The assembly of guest-functionalized SNAP-fusion proteins on cyclodextrin- and cucurbit[7]uril-coated surfaces yielded stable monolayers. The binding of all ferrocene fusion proteins is specific as determined by surface plasmon resonance. Micropatterns of the fusion proteins, on patterned cyclodextrin and cucurbituril surfaces, have been visualized using fluorescence microscopy. The SNAP-fusion proteins were also immobilized on cyclodextrin vesicles. The supramolecular SNAP-tag labeling of proteins, thus, allows for the assembly of modified proteins via supramolecular host-guest interaction on different surfaces in a controlled manner. These findings extend the toolbox of fabricating supramolecular protein patterns on surfaces taking advantage of the high labeling efficiency of the SNAP-tag with versatile supramolecular moieties.
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Affiliation(s)
- Dorothee Wasserberg
- Molecular NanoFabrication Group, MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands; E-Mails: (D.W.); (J.C.-D.); (Q.A.); (J.H.)
| | - Dana A. Uhlenheuer
- Laboratory of Chemical Biology, Department of Biomedical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, The Netherlands; E-Mails: (D.A.U.); (P.N.); (L.-G.M.)
| | - Pauline Neirynck
- Laboratory of Chemical Biology, Department of Biomedical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, The Netherlands; E-Mails: (D.A.U.); (P.N.); (L.-G.M.)
| | - Jordi Cabanas-Danés
- Molecular NanoFabrication Group, MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands; E-Mails: (D.W.); (J.C.-D.); (Q.A.); (J.H.)
| | - Jan Hendrik Schenkel
- Institute of Organic Chemistry, Westfaelische Wilhelms-Universität Muenster, Corrensstrasse 40, 48149 Münster, Germany; E-Mails: (J.H.S.); (B.J.R.)
| | - Bart Jan Ravoo
- Institute of Organic Chemistry, Westfaelische Wilhelms-Universität Muenster, Corrensstrasse 40, 48149 Münster, Germany; E-Mails: (J.H.S.); (B.J.R.)
| | - Qi An
- Molecular NanoFabrication Group, MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands; E-Mails: (D.W.); (J.C.-D.); (Q.A.); (J.H.)
| | - Jurriaan Huskens
- Molecular NanoFabrication Group, MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands; E-Mails: (D.W.); (J.C.-D.); (Q.A.); (J.H.)
| | - Lech-Gustav Milroy
- Laboratory of Chemical Biology, Department of Biomedical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, The Netherlands; E-Mails: (D.A.U.); (P.N.); (L.-G.M.)
| | - Luc Brunsveld
- Laboratory of Chemical Biology, Department of Biomedical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, The Netherlands; E-Mails: (D.A.U.); (P.N.); (L.-G.M.)
- Authors to whom correspondence should be addressed; E-Mails: (L.B.); (P.J.); Tel.: +31-53-489-2987 (P.J.); Fax: +31-53-489-4546 (P.J.)
| | - Pascal Jonkheijm
- Molecular NanoFabrication Group, MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands; E-Mails: (D.W.); (J.C.-D.); (Q.A.); (J.H.)
- Authors to whom correspondence should be addressed; E-Mails: (L.B.); (P.J.); Tel.: +31-53-489-2987 (P.J.); Fax: +31-53-489-4546 (P.J.)
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Neirynck P, Brinkmann J, An Q, van der Schaft DWJ, Milroy LG, Jonkheijm P, Brunsveld L. Supramolecular control of cell adhesion via ferrocene–cucurbit[7]uril host–guest binding on gold surfaces. Chem Commun (Camb) 2013; 49:3679-81. [DOI: 10.1039/c3cc37592g] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zhu X, Fan X, Ju G, Cheng M, An Q, Nie J, Shi F. A facile method to immobilize cucurbituril on surfaces through photocrosslinking with azido groups. Chem Commun (Camb) 2013; 49:8093-5. [DOI: 10.1039/c3cc44580a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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30
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Rowland MJ, Appel EA, Coulston RJ, Scherman OA. Dynamically crosslinked materials via recognition of amino acids by cucurbit[8]uril. J Mater Chem B 2013; 1:2904-2910. [DOI: 10.1039/c3tb20180e] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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