1
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Amiri A, Abedanzadeh S, Davaeil B, Shaabani A, Moosavi-Movahedi AA. Protein click chemistry and its potential for medical applications. Q Rev Biophys 2024; 57:e6. [PMID: 38619322 DOI: 10.1017/s0033583524000027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
A revolution in chemical biology occurred with the introduction of click chemistry. Click chemistry plays an important role in protein chemistry modifications, providing specific, sensitive, rapid, and easy-to-handle methods. Under physiological conditions, click chemistry often overlaps with bioorthogonal chemistry, defined as reactions that occur rapidly and selectively without interfering with biological processes. Click chemistry is used for the posttranslational modification of proteins based on covalent bond formations. With the contribution of click reactions, selective modification of proteins would be developed, representing an alternative to other technologies in preparing new proteins or enzymes for studying specific protein functions in different biological processes. Click-modified proteins have potential in diverse applications such as imaging, labeling, sensing, drug design, and enzyme technology. Due to the promising role of proteins in disease diagnosis and therapy, this review aims to highlight the growing applications of click strategies in protein chemistry over the last two decades, with a special emphasis on medicinal applications.
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Affiliation(s)
- Ahmad Amiri
- Institute of Biochemistry and Biophysics (IBB), University of Tehran, Tehran, Iran
| | | | - Bagher Davaeil
- Institute of Biochemistry and Biophysics (IBB), University of Tehran, Tehran, Iran
| | - Ahmad Shaabani
- Department of Chemistry, Shahid Beheshti University, Tehran, Iran
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2
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Rodríguez DF, Moglie Y, Ramírez-Sarmiento CA, Singh SK, Dua K, Zacconi FC. Bio-click chemistry: a bridge between biocatalysis and click chemistry. RSC Adv 2022; 12:1932-1949. [PMID: 35425264 PMCID: PMC8979012 DOI: 10.1039/d1ra08053a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/28/2021] [Indexed: 11/21/2022] Open
Abstract
The fields of click chemistry and biocatalysis have rapidly grown over the last two decades. The development of robust and active biocatalysts and the widespread use of straightforward click reactions led to significant interactions between these two fields. Therefore the name bio-click chemistry seems to be an accurate definition of chemoenzymatic reactions cooperating with click transformations. Bio-click chemistry can be understood as the approach towards molecules of high-value using a green and sustainable approach by exploiting the potential of biocatalytic enzyme activity combined with the reliable nature of click reactions. This review summarizes the principal bio-click chemistry reactions reported over the last two decades, with a special emphasis on small molecules. Contributions to the field of bio-click chemistry are manifold, but the synthesis of chiral molecules with applications in medicinal chemistry and sustainable syntheses will be especially highlighted.
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Affiliation(s)
- Diego F Rodríguez
- Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile Chile
| | - Yanina Moglie
- Departamento de Química, INQUISUR, Universidad Nacional del Sur (UNS)-CONICET Argentina
| | - César A Ramírez-Sarmiento
- Institute for Biological and Medical Engineering, Schools of Engineering, Medicine and Biological Sciences, Pontificia Universidad Católica de Chile Santiago Chile.,ANID - Millennium Science Initiative Program, Millennium Institute for Integrative Biology (iBio) Santiago Chile
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University Phagwara 144411 Punjab India
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney NSW 2007 Australia.,Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney Ultimo Australia
| | - Flavia C Zacconi
- Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile Chile .,Institute for Biological and Medical Engineering, Schools of Engineering, Medicine and Biological Sciences, Pontificia Universidad Católica de Chile Santiago Chile.,Centro de Investigaciones en Nanotecnología y Materiales Avanzados, CIEN-UC, Pontificia Universidad Católica de Chile Santiago Chile
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3
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Tardy BL, Mattos BD, Otoni CG, Beaumont M, Majoinen J, Kämäräinen T, Rojas OJ. Deconstruction and Reassembly of Renewable Polymers and Biocolloids into Next Generation Structured Materials. Chem Rev 2021; 121:14088-14188. [PMID: 34415732 PMCID: PMC8630709 DOI: 10.1021/acs.chemrev.0c01333] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Indexed: 12/12/2022]
Abstract
This review considers the most recent developments in supramolecular and supraparticle structures obtained from natural, renewable biopolymers as well as their disassembly and reassembly into engineered materials. We introduce the main interactions that control bottom-up synthesis and top-down design at different length scales, highlighting the promise of natural biopolymers and associated building blocks. The latter have become main actors in the recent surge of the scientific and patent literature related to the subject. Such developments make prominent use of multicomponent and hierarchical polymeric assemblies and structures that contain polysaccharides (cellulose, chitin, and others), polyphenols (lignins, tannins), and proteins (soy, whey, silk, and other proteins). We offer a comprehensive discussion about the interactions that exist in their native architectures (including multicomponent and composite forms), the chemical modification of polysaccharides and their deconstruction into high axial aspect nanofibers and nanorods. We reflect on the availability and suitability of the latter types of building blocks to enable superstructures and colloidal associations. As far as processing, we describe the most relevant transitions, from the solution to the gel state and the routes that can be used to arrive to consolidated materials with prescribed properties. We highlight the implementation of supramolecular and superstructures in different technological fields that exploit the synergies exhibited by renewable polymers and biocolloids integrated in structured materials.
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Affiliation(s)
- Blaise L. Tardy
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
| | - Bruno D. Mattos
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
| | - Caio G. Otoni
- Department
of Physical Chemistry, Institute of Chemistry, University of Campinas, P.O. Box 6154, Campinas, São Paulo 13083-970, Brazil
- Department
of Materials Engineering, Federal University
of São Carlos, Rod. Washington Luís, km 235, São
Carlos, São Paulo 13565-905, Brazil
| | - Marco Beaumont
- School
of Chemistry and Physics, Queensland University
of Technology, 2 George
Street, Brisbane, Queensland 4001, Australia
- Department
of Chemistry, Institute of Chemistry of Renewable Resources, University of Natural Resources and Life Sciences, Vienna, A-3430 Tulln, Austria
| | - Johanna Majoinen
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
| | - Tero Kämäräinen
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
| | - Orlando J. Rojas
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
- Bioproducts
Institute, Department of Chemical and Biological Engineering, Department
of Chemistry and Department of Wood Science, University of British Columbia, 2360 East Mall, Vancouver, British Columbia V6T 1Z4, Canada
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4
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Kaushik CP, Sangwan J. Synthesis, characterization and antibacterial activity of the thioether linked 1,2,3-triazoles. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1974040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Chander P. Kaushik
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, India
| | - Jyoti Sangwan
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, India
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5
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Brabcova J, Andreu A, Aguilera D, Cabrera Z, de las Rivas B, Muñoz R, Palomo JM. Geranyl Functionalized Materials for Site-Specific Co-Immobilization of Proteins. Molecules 2021; 26:3028. [PMID: 34069529 PMCID: PMC8161341 DOI: 10.3390/molecules26103028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/14/2021] [Accepted: 05/18/2021] [Indexed: 11/16/2022] Open
Abstract
Different materials containing carboxylic groups have been functionalized with geranyl-amine molecules by using an EDC/NHS strategy. Chemical modification of the support was confirmed by XRD, UV-spectrophotometer, and FT-IR. This geranyl-functionalized material was successfully applied for four different strategies of site-selective immobilization of proteins at room temperature and aqueous media. A reversible hydrophobic immobilization of proteins (lipases, phosphoglucosidases, or tyrosinase) was performed in neutral pH in yields from 40 to >99%. An increase of the activity in the case of lipases was observed from a range of 2 to 4 times with respect to the initial activity in solution. When chemically or genetically functionalized cysteine enzymes were used, the covalent immobilization, via a selective thiol-alkene reaction, was observed in the presence of geranyl support at pH 8 in lipases in the presence of detergent (to avoid the previous hydrophobic interactions). Covalent attachment was confirmed with no release of protein after immobilization by incubation with hydrophobic molecules. In the case of a selenium-containing enzyme produced by the selenomethionine pathway, the selective immobilization was successfully yielded at acidic pH (pH 5) (89%) much better than at pH 8. In addition, when an azido-enzyme was produced by the azide-homoalanine pathway, the selective immobilization was successful at pH 6 and in the presence of CuI for the click chemistry reaction.
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Affiliation(s)
- Jana Brabcova
- Department of Biocatalysis, Institute of Catalysis (CSIC), Marie Curie 2, 28049 Madrid, Spain; (J.B.); (A.A.); (D.A.)
- Bacterial Biotechnology, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain; (B.d.l.R.); (R.M.)
| | - Alicia Andreu
- Department of Biocatalysis, Institute of Catalysis (CSIC), Marie Curie 2, 28049 Madrid, Spain; (J.B.); (A.A.); (D.A.)
| | - David Aguilera
- Department of Biocatalysis, Institute of Catalysis (CSIC), Marie Curie 2, 28049 Madrid, Spain; (J.B.); (A.A.); (D.A.)
| | - Zaida Cabrera
- School of Biochemical Engineering, Pontificia Universidad Católica de Valparaíso, Avda, Brasil, 2085 Valparaíso, Chile;
| | - Blanca de las Rivas
- Bacterial Biotechnology, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain; (B.d.l.R.); (R.M.)
| | - Rosario Muñoz
- Bacterial Biotechnology, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain; (B.d.l.R.); (R.M.)
| | - Jose M. Palomo
- Department of Biocatalysis, Institute of Catalysis (CSIC), Marie Curie 2, 28049 Madrid, Spain; (J.B.); (A.A.); (D.A.)
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6
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Design, synthesis, anticancer and antioxidant activities of amide linked 1,4-disubstituted 1,2,3-triazoles. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129255] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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7
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Khodadadi Yazdi M, Zarrintaj P, Hosseiniamoli H, Mashhadzadeh AH, Saeb MR, Ramsey JD, Ganjali MR, Mozafari M. Zeolites for theranostic applications. J Mater Chem B 2020; 8:5992-6012. [PMID: 32602516 DOI: 10.1039/d0tb00719f] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Theranostic platforms bring about a revolution in disease management. During recent years, theranostic nanoparticles have been utilized for imaging and therapy simultaneously. Zeolites, because of their porous structure and tunable properties, which can be modified with various materials, can be used as a delivery agent. The porous structure of a zeolite enables it to be loaded and unloaded with various molecules such as therapeutic agents, photosensitizers, biological macromolecules, MRI contrast agents, radiopharmaceuticals, near-infrared (NIR) fluorophores, and microbubbles. Furthermore, theranostic zeolite nanocarriers can be further modified with targeting ligands, which is highly interesting for targeted cancer therapies.
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Affiliation(s)
- Mohsen Khodadadi Yazdi
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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8
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López-Puertollano D, Agulló C, Mercader JV, Abad-Somovilla A, Abad-Fuentes A. Click Chemistry-Assisted Bioconjugates for Hapten Immunodiagnostics. Bioconjug Chem 2020; 31:956-964. [DOI: 10.1021/acs.bioconjchem.0c00099] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Daniel López-Puertollano
- Department of Organic Chemistry, Universitat de València, Doctor Moliner 50, 46100 Burjassot, València, Spain
| | - Consuelo Agulló
- Department of Organic Chemistry, Universitat de València, Doctor Moliner 50, 46100 Burjassot, València, Spain
| | - Josep V. Mercader
- Institute of Agrochemistry and Food Technology (IATA), Spanish National Research Council (CSIC), Agustí Escardino 7, 46980 Paterna, València, Spain
| | - Antonio Abad-Somovilla
- Department of Organic Chemistry, Universitat de València, Doctor Moliner 50, 46100 Burjassot, València, Spain
| | - Antonio Abad-Fuentes
- Institute of Agrochemistry and Food Technology (IATA), Spanish National Research Council (CSIC), Agustí Escardino 7, 46980 Paterna, València, Spain
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9
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Knighton R, Sharma K, Robertson NS, Spring DR, Wills M. Synthesis and Reactivity of a Bis-Strained Alkyne Derived from 1,1'-Biphenyl-2,2',6,6'-tetrol. ACS OMEGA 2019; 4:2160-2167. [PMID: 31459462 PMCID: PMC6648819 DOI: 10.1021/acsomega.8b03634] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 01/10/2019] [Indexed: 05/03/2023]
Abstract
The novel "double strained alkyne" 3 has been prepared and evaluated in strain-promoted azide-alkyne cycloaddition reactions with azides. The X-ray crystallographic structure of 3, which was prepared in one step from 1,1'-biphenyl-2,2',6,6'-tetrol 4, reveals the strained nature of the alkynes. Dialkyne 3 undergoes cycloaddition reactions with a number of azides, giving mixtures of regiosiomeric products in excellent yields. The monoaddition products were not observed or isolated from the reactions, suggesting that the second cycloaddition proceeds at a faster rate than the first, and this is supported by molecular modeling studies. Dialkyne 3 was successfully employed for "peptide stapling" of a p53-based diazido peptide, whereby two azides are bridged to give a product with a stabilized conformation.
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Affiliation(s)
- Richard
C. Knighton
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, U.K.
| | - Krishna Sharma
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K.
| | - Naomi S. Robertson
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K.
| | - David R. Spring
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K.
- E-mail: (D.R.S.)
| | - Martin Wills
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, U.K.
- E-mail: (M.W.)
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10
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Chen M, Wei Y, Shi M. A facile method for the synthesis of dihydroquinoline-azide from the Lewis acid-catalyzed reaction of alkylidenecyclopropanes with TMSN3. Org Biomol Chem 2019; 17:9990-9993. [DOI: 10.1039/c9ob02309g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile method for the cascade azidation of alkylidenecyclopropanes catalyzed by In(OTf)3is developed, affording azido compounds in moderate to good yields.
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Affiliation(s)
- Mintao Chen
- State Key Laboratory of Organometallic Chemistry
- Center for Excellence in Molecular Synthesis
- University of Chinese Academy of Sciences
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
| | - Yin Wei
- State Key Laboratory of Organometallic Chemistry
- Center for Excellence in Molecular Synthesis
- University of Chinese Academy of Sciences
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
| | - Min Shi
- State Key Laboratory of Organometallic Chemistry
- Center for Excellence in Molecular Synthesis
- University of Chinese Academy of Sciences
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
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11
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Gorbunov A, Kuznetsova J, Puchnin K, Kovalev V, Vatsouro I. Triazolated calix[4]arenes from 2-azidoethylated precursors: is there a difference in the way the triazoles are attached to narrow rims? NEW J CHEM 2019. [DOI: 10.1039/c8nj06464d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A large series of narrow-rim 4-R-1-triazolated calix[4]arenes was prepared, and these compounds were compared in terms of their cation-binding ability with the ‘inverted’ 1-R-4-triazolated calix[4]arenes.
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Affiliation(s)
- Alexander Gorbunov
- Department of Chemistry
- M. V. Lomonosov Moscow State University
- 119991 Moscow
- Russia
| | - Julia Kuznetsova
- Department of Chemistry
- M. V. Lomonosov Moscow State University
- 119991 Moscow
- Russia
| | - Kirill Puchnin
- Department of Chemistry
- M. V. Lomonosov Moscow State University
- 119991 Moscow
- Russia
| | - Vladimir Kovalev
- Department of Chemistry
- M. V. Lomonosov Moscow State University
- 119991 Moscow
- Russia
| | - Ivan Vatsouro
- Department of Chemistry
- M. V. Lomonosov Moscow State University
- 119991 Moscow
- Russia
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12
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Romero O, de las Rivas B, Lopez-Tejedor D, Palomo JM. Effect of Site-Specific Peptide-Tag Labeling on the Biocatalytic Properties of Thermoalkalophilic Lipase from Geobacillus thermocatenulatus. Chembiochem 2018; 19:369-378. [DOI: 10.1002/cbic.201700466] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Indexed: 12/19/2022]
Affiliation(s)
- Oscar Romero
- Department of Biocatalysis; Institute of Catalysis (CSIC); Marie Curie 2 Cantoblanco CampusUAM 28049 Madrid Spain
| | - Blanca de las Rivas
- Laboratorio de Biotecnología Microbiana; Instituto de Ciencia y Tecnología de alimentos y Nutrición (ICTAN-CSIC); José Antonio Novais, 10 28040 Madrid Spain
| | - David Lopez-Tejedor
- Department of Biocatalysis; Institute of Catalysis (CSIC); Marie Curie 2 Cantoblanco CampusUAM 28049 Madrid Spain
| | - Jose M. Palomo
- Department of Biocatalysis; Institute of Catalysis (CSIC); Marie Curie 2 Cantoblanco CampusUAM 28049 Madrid Spain
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13
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Mistry A, Knighton RC, Forshaw S, Dualeh Z, Parker JS, Wills M. Synthesis and cycloaddition reactions of strained alkynes derived from 2,2′-dihydroxy-1,1′-biaryls. Org Biomol Chem 2018; 16:8965-8975. [DOI: 10.1039/c8ob01768a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A series of strained alkynes, based on the 2,2′-dihydroxy-1,1′-biaryl structure, were prepared in a short sequence from readily-available starting materials.
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Affiliation(s)
- Anish Mistry
- Department of Chemistry
- The University of Warwick
- Coventry
- UK
| | | | - Sam Forshaw
- Department of Chemistry
- The University of Warwick
- Coventry
- UK
| | - Zakaria Dualeh
- Department of Chemistry
- The University of Warwick
- Coventry
- UK
| | - Jeremy S. Parker
- Early Chemical Development
- Pharmaceutical Sciences
- IMED Biotech Unit
- AstraZeneca
- Macclesfield
| | - Martin Wills
- Department of Chemistry
- The University of Warwick
- Coventry
- UK
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14
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Ho HT, Bénard A, Forcher G, Le Bohec M, Montembault V, Pascual S, Fontaine L. Azlactone-based heterobifunctional linkers with orthogonal clickable groups: efficient tools for bioconjugation with complete atom economy. Org Biomol Chem 2018; 16:7124-7128. [DOI: 10.1039/c8ob01807c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
New azlactone-based heterobifunctional linkers that proceed in orthogonal click-like reactions for chemical ligations in biologically relevant medium without releasing any byproduct.
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Affiliation(s)
- Hien The Ho
- Institut des Molécules et Matériaux du Mans (IMMM) UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans cedex 9
- France
| | - Alexandre Bénard
- Institut des Molécules et Matériaux du Mans (IMMM) UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans cedex 9
- France
| | - Gwenaël Forcher
- Institut des Molécules et Matériaux du Mans (IMMM) UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans cedex 9
- France
| | - Maël Le Bohec
- Institut des Molécules et Matériaux du Mans (IMMM) UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans cedex 9
- France
| | - Véronique Montembault
- Institut des Molécules et Matériaux du Mans (IMMM) UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans cedex 9
- France
| | - Sagrario Pascual
- Institut des Molécules et Matériaux du Mans (IMMM) UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans cedex 9
- France
| | - Laurent Fontaine
- Institut des Molécules et Matériaux du Mans (IMMM) UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans cedex 9
- France
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15
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Kaushik CP, Pahwa A, Kumar A, Singh D, Kumar K. Facile synthesis, characterization, and antimicrobial studies of some disubstituted 1,2,3-triazoles with sulfonamide functionality. SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2017.1333124] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- C. P. Kaushik
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana, India
| | - Ashima Pahwa
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana, India
| | - Ashwani Kumar
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science & Technology, Hisar, Haryana, India
| | - Dharmendra Singh
- Centre for Research and Development, IPCA Lab Ltd., Mumbai, Maharashtra, India
| | - Krishan Kumar
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana, India
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16
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Semisynthetic Enzymes by Protein-Peptide Site-Directed Covalent Conjugation: Methods and Applications. Methods Enzymol 2017. [PMID: 28411642 DOI: 10.1016/bs.mie.2017.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
This chapter describes the rational design and synthesis of semisynthetic lipases by site-directed incorporation of tailor-made peptides on the lipase-lid site to improve its activity, specificity, and enantioselectivity in specific biotransformations. Cysteine was genetically introduced at a particular point of the oligopeptide lid of the enzyme, and cysteine-containing peptides, complementary to the amino acid sequence on the lid site of Geobacillus thermocatenulatus lipase (BTL), were covalently attached on the lid of two different cysteine-BTL variants based on a fast thiol-disulfide exchange ligation followed by desulfurization. The BTL variants were initially immobilized on solid support to introduce the advantages of solid-state chemistry, such as quantitative transformations, easy purification, and recyclability. In the two different immobilized variants BTL-A193C and BTL-L230C, the cysteine was then activated with 2-dipyridyldisulfide to help the disulfide exchange with the peptide, generating the semisynthetic enzyme in high yield. Excellent results of improvement of activity and selectivity were obtained. For example, the peptide-BTL conjugate (at position 193) was 40-fold more active than the corresponding unmodified enzyme for the hydrolysis of per-acetylated thymidine at pH 5, or fourfold in the desymmetrization of dimethyl-3-phenylglutarate at pH 7. The new enzyme also exhibited excellent enantioselectivity in the desymmetrization reaction with enantiomeric excess (ee) of >99% when compared to that of the unmodified enzyme (ee=78%).
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17
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Del Grosso A, Galanopoulos LD, Chiu CKC, Clarkson GJ, O′ Connor PB, Wills M. Strained alkynes derived from 2,2′-dihydroxy-1,1′-biaryls; synthesis and copper-free cycloaddition with azides. Org Biomol Chem 2017; 15:4517-4521. [DOI: 10.1039/c7ob00991g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A series of strained alkynes were prepared from 2,2′-dihydroxy-biaryls, and were demonstrated to react with azides without a copper catalyst.
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Affiliation(s)
| | | | | | | | | | - Martin Wills
- Department of Chemistry
- The University of Warwick
- Coventry
- UK
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18
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Neville A, Iniesta J, Palomo JM. Design of Heterogeneous Hoveyda-Grubbs Second-Generation Catalyst-Lipase Conjugates. Molecules 2016; 21:molecules21121680. [PMID: 27929435 PMCID: PMC6273280 DOI: 10.3390/molecules21121680] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 11/25/2016] [Accepted: 11/30/2016] [Indexed: 12/20/2022] Open
Abstract
Heterogeneous catalysts have been synthesized by the conjugation of Hoveyda–Grubbs second-generation catalyst with a lipase. The catalytic properties of the organometallic compound in solution were firstly optimized, evaluating the activity of Ru in the ring-closing metathesis of diethyldiallymalonate at 25 °C at different solvents and in the presence of different additives. The best result was found using tetrahydrofuran as a solvent. Some additives such as phenylboronic acid or polyetheneglycol slightly improved the activity of the Ru catalyst whereas others, such as pyridine or dipeptides affected it negatively. The organometallic compound immobilized on functionalized-surface materials activated with boronic acid or epoxy groups (around 50–60 µg per mg support) and showed 50% conversion at 24 h in the ring-closing metathesis. Cross-linked enzyme aggregates (CLEA’s) of the Hoveyda–Grubbs second-generation catalyst with Candida antarctica lipase (CAL-B) were prepared, although low Ru catalyst was found to be translated in low conversion. Therefore, a sol–gel preparation of the Hoveyda–Grubbs second-generation and CAL-B was performed. This catalyst exhibited good activity in the metathesis of diethyldiallymalonate in toluene and in aqueous media. Finally, a new sustainable approach was used by the conjugation lipase–Grubbs in solid phase in aqueous media. Two strategies were used: one using lipase previously covalently immobilized on an epoxy-Sepharose support (hydrophilic matrix) and then conjugated with grubbs; and in the second, the free lipase was incubated with organometallic in aqueous solution and then immobilized on epoxy-Sepharose. The different catalysts showed excellent conversion values in the ring-closing metathesis of diethyldiallymalonate in aqueous media at 25 °C.
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Affiliation(s)
- Anthony Neville
- Department of Biocatalysis, Institute of Catalysis (CSIC), Marie Curie 2, Cantoblanco, Campus UAM, 28049 Madrid, Spain.
| | - Javier Iniesta
- Department of Biocatalysis, Institute of Catalysis (CSIC), Marie Curie 2, Cantoblanco, Campus UAM, 28049 Madrid, Spain.
| | - Jose M Palomo
- Department of Biocatalysis, Institute of Catalysis (CSIC), Marie Curie 2, Cantoblanco, Campus UAM, 28049 Madrid, Spain.
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Meldal M, Schoffelen S. Recent advances in covalent, site-specific protein immobilization. F1000Res 2016; 5:F1000 Faculty Rev-2303. [PMID: 27785356 PMCID: PMC5022707 DOI: 10.12688/f1000research.9002.1] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/07/2016] [Indexed: 01/25/2023] Open
Abstract
The properties of biosensors, biomedical implants, and other materials based on immobilized proteins greatly depend on the method employed to couple the protein molecules to their solid support. Covalent, site-specific immobilization strategies are robust and can provide the level of control that is desired in this kind of application. Recent advances include the use of enzymes, such as sortase A, to couple proteins in a site-specific manner to materials such as microbeads, glass, and hydrogels. Also, self-labeling tags such as the SNAP-tag can be employed. Last but not least, chemical approaches based on bioorthogonal reactions, like the azide-alkyne cycloaddition, have proven to be powerful tools. The lack of comparative studies and quantitative analysis of these immobilization methods hampers the selection process of the optimal strategy for a given application. However, besides immobilization efficiency, the freedom in selecting the site of conjugation and the size of the conjugation tag and the researcher's expertise regarding molecular biology and/or chemical techniques will be determining factors in this regard.
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Affiliation(s)
- Morten Meldal
- Center for Evolutionary Chemical Biology, Department of Chemistry & Nano-Science Center, University of Copenhagen, Copenhagen, Denmark
| | - Sanne Schoffelen
- Center for Evolutionary Chemical Biology, Department of Chemistry & Nano-Science Center, University of Copenhagen, Copenhagen, Denmark
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20
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Gorbunov A, Sokolova N, Kudryashova E, Nenajdenko V, Kovalev V, Vatsouro I. Chiral Heteroditopic Baskets Designed from Triazolated Calixarenes and Short Peptides. Chemistry 2016; 22:12415-23. [PMID: 27444143 DOI: 10.1002/chem.201601818] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Indexed: 01/06/2023]
Abstract
Cone calix[4]arenes and calix[6]arenes bearing two, three, and four short peptide units each having two chiral carbon atoms were prepared. The syntheses were performed by using an efficient modular approach that includes the Ugi preparation of the azido-peptide followed by its reactions with the propargylated calixarenes under CuAAC (Cu(I) -catalyzed azide-alkyne cycloaddition) conditions. The three novel multitopic hosts were probed for their ability to bind metal ions by UV titration, and showed the highest complexation efficiency towards copper(II) and lead(II). These two cations possessed quite different complexation modes with copper(II) bound predominantly by multiple-triazole sites, in contrast to lead(II), which is stabilized mainly by multiple interactions with amide groups of the peptide units. Circular dichroism data for the free chiral hosts, their equimolar mixtures with copper(II) perchlorate and lead(II) perchlorate, and for tertiary mixtures of all three compounds showed the formation of mono- and binuclear complexes, or a switching behavior, depending on the structure of the host and the addition order of the cations.
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Affiliation(s)
- Alexander Gorbunov
- Department of Chemistry, M. V. Lomonosov Moscow State University, Lenin's Hills 1, 119991, Moscow, Russia
| | - Nadezhda Sokolova
- Department of Chemistry, M. V. Lomonosov Moscow State University, Lenin's Hills 1, 119991, Moscow, Russia
| | - Elena Kudryashova
- Department of Chemistry, M. V. Lomonosov Moscow State University, Lenin's Hills 1, 119991, Moscow, Russia
| | - Valentine Nenajdenko
- Department of Chemistry, M. V. Lomonosov Moscow State University, Lenin's Hills 1, 119991, Moscow, Russia
| | - Vladimir Kovalev
- Department of Chemistry, M. V. Lomonosov Moscow State University, Lenin's Hills 1, 119991, Moscow, Russia
| | - Ivan Vatsouro
- Department of Chemistry, M. V. Lomonosov Moscow State University, Lenin's Hills 1, 119991, Moscow, Russia.
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21
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Abstract
Chromatin is the universal template of genetic information in all eukaryotic organisms. Chemical modifications of the DNA-packaging histone proteins and the DNA bases are crucial signaling events in directing the use and readout of eukaryotic genomes. The enzymes that install and remove these chromatin modifications as well as the proteins that bind these marks govern information that goes beyond the sequence of DNA. Therefore, these so-called epigenetic regulators are intensively studied and represent promising drug targets in modern medicine. We summarize and discuss recent advances in the field of chemical biology that have provided chromatin research with sophisticated tools for investigating the composition, activity, and target sites of chromatin modifying enzymes and reader proteins.
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Affiliation(s)
- Wolfgang Fischle
- King Abdullah University of Science and Technology (KAUST), Environmental Epigenetics Program, Thuwal 23955-6900, Saudi Arabia
- Max Planck Institute for Biophysical Chemistry, Laboratory of Chromatin Biochemistry, Am Fassberg 11, 37077 Göttingen, Germany
| | - Dirk Schwarzer
- Interfaculty
Institute of Biochemistry (IFIB), University of Tübingen, Hoppe-Seyler-Str.
4, 72076 Tübingen, Germany
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22
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23
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Dadová J, Vrábel M, Adámik M, Brázdová M, Pohl R, Fojta M, Hocek M. Azidopropylvinylsulfonamide as a New Bifunctional Click Reagent for Bioorthogonal Conjugations: Application for DNA–Protein Cross‐Linking. Chemistry 2015; 21:16091-102. [DOI: 10.1002/chem.201502209] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Indexed: 01/03/2023]
Affiliation(s)
- Jitka Dadová
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Gilead Sciences & IOCB Research Center, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic)
| | - Milan Vrábel
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Gilead Sciences & IOCB Research Center, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic)
| | - Matej Adámik
- Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 61265 Brno (Czech Republic)
| | - Marie Brázdová
- Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 61265 Brno (Czech Republic)
| | - Radek Pohl
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Gilead Sciences & IOCB Research Center, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic)
| | - Miroslav Fojta
- Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 61265 Brno (Czech Republic)
- Central European Institute of Technology, Masaryk University, Kamenice 753/5, 625 00 Brno (Czech Republic)
| | - Michal Hocek
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Gilead Sciences & IOCB Research Center, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic)
- Department of Organic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 12843 Prague 2 (Czech Republic)
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Gorbunov A, Cheshkov D, Kovalev V, Vatsouro I. Copper(I)-Catalyzed Cycloaddition of Azides to Multiple Alkynes: A Selectivity Study Using a Calixarene Framework. Chemistry 2015; 21:9528-34. [DOI: 10.1002/chem.201500946] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Indexed: 12/20/2022]
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Affiliation(s)
- Omar Boutureira
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili , C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
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26
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New emerging bio-catalysts design in biotransformations. Biotechnol Adv 2015; 33:605-13. [PMID: 25560932 DOI: 10.1016/j.biotechadv.2014.12.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 12/18/2014] [Accepted: 12/18/2014] [Indexed: 11/21/2022]
Abstract
The development of new and successful biotransformation processes of key interest in medicinal and pharmaceutical chemistry involves creating new biocatalysts with improved or even new activities and selectivities. This review emphasizes the new emerging developed strategies to achieve this goal, site-selective chemical modification of enzymes using tailor-made peptides, specific insertion of metals or organometallic complexes into proteins producing bio-catalysts with multiple activities and computational design for creating evolved artificial enzymes with non-natural synthetic catalytic activities.
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27
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King M, Wagner A. Developments in the Field of Bioorthogonal Bond Forming Reactions—Past and Present Trends. Bioconjug Chem 2014; 25:825-39. [DOI: 10.1021/bc500028d] [Citation(s) in RCA: 120] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Mathias King
- Laboratory of Functional
Chemo-Systems (UMR 7199), Labex Medalis, University of Strasbourg - CNRS, 74 Route du Rhin, BP 60024, 67401 Illkirch-Graffenstaden, France
| | - Alain Wagner
- Laboratory of Functional
Chemo-Systems (UMR 7199), Labex Medalis, University of Strasbourg - CNRS, 74 Route du Rhin, BP 60024, 67401 Illkirch-Graffenstaden, France
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28
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Affiliation(s)
- Marco Filice
- Departamento
de Biocatálisis, Instituto de Catálisis (CSIC) Campus UAM Cantoblanco, 28049 Madrid, Spain
| | - Jose M. Palomo
- Departamento
de Biocatálisis, Instituto de Catálisis (CSIC) Campus UAM Cantoblanco, 28049 Madrid, Spain
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29
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Löschberger A, Niehörster T, Sauer M. Click chemistry for the conservation of cellular structures and fluorescent proteins: ClickOx. Biotechnol J 2014; 9:693-7. [PMID: 24639408 DOI: 10.1002/biot.201400026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 02/07/2014] [Accepted: 02/21/2014] [Indexed: 12/14/2022]
Abstract
Reactive oxygen species (ROS), including hydrogen peroxide, are known to cause structural damage not only in living, but also in fixed, cells. Copper-catalyzed azide-alkyne cycloaddition (click chemistry) is known to produce ROS. Therefore, fluorescence imaging of cellular structures, such as the actin cytoskeleton, remains challenging when combined with click chemistry protocols. In addition, the production of ROS substantially weakens the fluorescence signal of fluorescent proteins. This led us to develop ClickOx, which is a new click chemistry protocol for improved conservation of the actin structure and better conservation of the fluorescence signal of green fluorescent protein (GFP)-fusion proteins. Herein we demonstrate that efficient oxygen removal by addition of an enzymatic oxygen scavenger system (ClickOx) considerably reduces ROS-associated damage during labeling of nascent DNA with ATTO 488 azide by Cu(I)-catalyzed click chemistry. Standard confocal and super-resolution fluorescence images of phalloidin-labeled actin filaments and GFP/yellow fluorescent protein-labeled cells verify the conservation of the cytoskeleton microstructure and fluorescence intensity, respectively. Thus, ClickOx can be used advantageously for structure preservation in conventional and most notably in super-resolution microscopy methods.
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Affiliation(s)
- Anna Löschberger
- Department of Biotechnology and Biophysics, Julius-Maximilians-Universität Würzburg, Biozentrum, Würzburg, Germany
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30
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Verzele D, Madder A. Patchwork protein chemistry: a practitioner's treatise on the advances in synthetic peptide stitchery. Chembiochem 2014; 14:1032-48. [PMID: 23775826 DOI: 10.1002/cbic.201200775] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Indexed: 12/22/2022]
Abstract
With the study of peptides and proteins at the heart of many scientific endeavors, the omics era heralded a multitude of opportunities for chemists and biologists alike. Across the interface with life sciences, peptide chemistry plays an indispensable role, and progress made over the past decades now allows proteins to be treated as molecular patchworks stitched together through synthetic tailoring. The continuous elaboration of sophisticated strategies notwithstanding, Merrifield's solid-phase methodology remains a cornerstone of chemical protein design. Although the non-practitioner might misjudge peptide synthesis as trivial, routine, or dull given its long history, we comment here on its many advances, obstacles, and prospects from a practitioner's point of view. While sharing our perspectives through thematic highlights across the literature, this treatise provides an interpretive overview as a guide to novices, and a recap for specialists.
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Affiliation(s)
- Dieter Verzele
- Organic and Biomimetic Chemistry Research Group, Department of Organic Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281 (S4), 9000 Ghent, Belgium.
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31
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Multicomponent and Domino Reactions Leading to 1,2,3-Triazoles. TOPICS IN HETEROCYCLIC CHEMISTRY 2014. [DOI: 10.1007/7081_2014_122] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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32
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