1
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Yurt F, Özel D, Tunçel A, Gokbayrak O, Aktas S. Synthesis and Optimization of the Docetaxel-Loaded and Durvalumab-Targeted Human Serum Albumin Nanoparticles, In Vitro Characterization on Triple-Negative Breast Cancer Cells. ACS OMEGA 2023; 8:26287-26300. [PMID: 37521641 PMCID: PMC10372957 DOI: 10.1021/acsomega.3c02682] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 06/30/2023] [Indexed: 08/01/2023]
Abstract
Triple-negative breast cancer (TNBC) tends to behave more aggressively compared to other breast cancer subtypes due to the lack of receptors and its limited targeting therapy. In recent years, nanotechnology advancement has led to the development of various nanoparticle platforms for the targeted treatment of cancers. Especially, HSA-NPs have specific advantages such as biocompatibility, adjustable size during production, and relatively easy synthesis. In this study, HSA-NPs were encapsulated with docetaxel (DTX) and functionalized with polyethylene glycol (PEG), also becoming a targeting nanoplatform modified with durvalumab (DVL), and the whole nanostructure was well characterized. Subsequently, drug release studies and various in vitro cell culture studies such as determining the cytotoxicity and apoptotic levels of the nanoplatforms and PD-L1 using ELISA test were conducted on MDA-MB-468, MDA-MB-231, and MCF-7 cells. According to the results, HSA-DTX@PEG-DVL NPs showed better cytotoxicity compared to DTX in all the three cell lines. In addition, it was observed that the HSA-DTX@PEG-DVL NPs did not lead the cells to late apoptosis but were effective in the early apoptotic stage. Moreover, the ELISA data showed a significantly induced PD-L1 expression due to the presence of DVL in the nanostructure, which indicates that DVL antibodies successfully bind to the HSA-DTX@PEG-DVL nanostructure.
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Affiliation(s)
- Fatma Yurt
- Department
of Nuclear Applications, Institute of Nuclear Science, Ege University, Bornova, 35100 Izmir, Turkey
| | - Derya Özel
- Department
of Nuclear Applications, Institute of Nuclear Science, Ege University, Bornova, 35100 Izmir, Turkey
| | - Ayça Tunçel
- Department
of Nuclear Applications, Institute of Nuclear Science, Ege University, Bornova, 35100 Izmir, Turkey
| | - Ozde Gokbayrak
- Department
of Basic Oncology, Institute of Oncology, DokuzEylül University, 35340 Izmir, Turkey
| | - Safiye Aktas
- Department
of Basic Oncology, Institute of Oncology, DokuzEylül University, 35340 Izmir, Turkey
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2
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Lehnfeld J, Gruening M, Kronseder M, Mueller R. Comparison of Protein-Repellent Behavior of Linear versus Dendrimer-Structured Surface-Immobilized Polymers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:5880-5890. [PMID: 32366096 DOI: 10.1021/acs.langmuir.0c00625] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
For many biomedical applications, material surfaces should not only prevent unspecific protein adsorption and bacterial attachment as in many other applications in the food, health, or marine industry, but they should also promote the adhesion of tissue cells. In order to take a first step toward the challenging development of protein and bacteria-repelling and cell-adhesion-promoting materials, polyamine and poly(amido amine) surface coatings with terminal amine groups and varying structure (dendrimer, oligomer, polymer) were immobilized on model surfaces via silane chemistry. Physicochemical analysis showed that all modifications are hydrophilic (contact angles <60°) and possess similar surface free energies (SFEs, ∼46-54 mN/m), whereas their amine group densities and zeta potentials at physiological conditions (pH 7.4) varied greatly (-50 to +75 mV). In protein adsorption experiments with single proteins (human serum albumin (HSA) and lysozyme) as well as complex physiological fluids (fetal bovine serum (FBS) and human saliva), the amounts of adsorbed protein were found to correlate strongly with the zeta potential of the surface coatings. Both modifications based on linear polymers exhibited good protein repellency toward all proteins examined and are thus promising for testing in cell adhesion studies.
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Affiliation(s)
| | - Martina Gruening
- Department of Cell Biology, Rostock University Medical Center, Schillingallee 69, 18057 Rostock, Germany
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3
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Wu X, Jiang W, Luo Y, Li J. Poly(aspartic acid) surface modification of macroporous poly(glycidyl methacrylate) microspheres. J Appl Polym Sci 2019. [DOI: 10.1002/app.47441] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Xiaoyuan Wu
- College of Chemical Engineering; Sichuan University; Chengdu 610065 People's Republic of China
| | - Wenwei Jiang
- College of Chemical Engineering; Sichuan University; Chengdu 610065 People's Republic of China
| | - Yu Luo
- College of Chemical Engineering; Sichuan University; Chengdu 610065 People's Republic of China
| | - Jingjing Li
- College of Chemical Engineering; Sichuan University; Chengdu 610065 People's Republic of China
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4
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Vorobii M, Kostina NY, Rahimi K, Grama S, Söder D, Pop-Georgievski O, Sturcova A, Horak D, Grottke O, Singh S, Rodriguez-Emmenegger C. Antifouling Microparticles To Scavenge Lipopolysaccharide from Human Blood Plasma. Biomacromolecules 2019; 20:959-968. [DOI: 10.1021/acs.biomac.8b01583] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mariia Vorobii
- DWI−Leibniz Institute for Interactive Materials and Institute
of Technical and Macromolecular Chemistry, RWTH Aachen University, Forckenbeckstrasse 50, 52074 Aachen, Germany
| | - Nina Yu. Kostina
- DWI−Leibniz Institute for Interactive Materials and Institute
of Technical and Macromolecular Chemistry, RWTH Aachen University, Forckenbeckstrasse 50, 52074 Aachen, Germany
| | - Khosrow Rahimi
- DWI−Leibniz Institute for Interactive Materials and Institute
of Technical and Macromolecular Chemistry, RWTH Aachen University, Forckenbeckstrasse 50, 52074 Aachen, Germany
| | - Silvia Grama
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, Heyrovského nám. 2, 16206 Prague, Czech Republic
| | - Dominik Söder
- DWI−Leibniz Institute for Interactive Materials and Institute
of Technical and Macromolecular Chemistry, RWTH Aachen University, Forckenbeckstrasse 50, 52074 Aachen, Germany
| | - Ognen Pop-Georgievski
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, Heyrovského nám. 2, 16206 Prague, Czech Republic
| | - Adriana Sturcova
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, Heyrovského nám. 2, 16206 Prague, Czech Republic
| | - Daniel Horak
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, Heyrovského nám. 2, 16206 Prague, Czech Republic
| | - Oliver Grottke
- Department of Anesthesiology, University Hospital RWTH Aachen, Pauwelsstrasse 30, 52074 Aachen, Germany
| | - Smriti Singh
- DWI−Leibniz Institute for Interactive Materials and Institute
of Technical and Macromolecular Chemistry, RWTH Aachen University, Forckenbeckstrasse 50, 52074 Aachen, Germany
| | - Cesar Rodriguez-Emmenegger
- DWI−Leibniz Institute for Interactive Materials and Institute
of Technical and Macromolecular Chemistry, RWTH Aachen University, Forckenbeckstrasse 50, 52074 Aachen, Germany
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5
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Kostiv U, Patsula V, Noculak A, Podhorodecki A, Větvička D, Poučková P, Sedláková Z, Horák D. Phthalocyanine-Conjugated Upconversion NaYF4
:Yb3+
/Er3+
@SiO2
Nanospheres for NIR-Triggered Photodynamic Therapy in a Tumor Mouse Model. ChemMedChem 2017; 12:2066-2073. [DOI: 10.1002/cmdc.201700508] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Revised: 10/06/2017] [Indexed: 12/13/2022]
Affiliation(s)
- Uliana Kostiv
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Prague 6 Czech Republic
| | - Vitalii Patsula
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Prague 6 Czech Republic
| | - Agnieszka Noculak
- Department of Experimental Physics; Wroclaw University of Science and Technology; Wybrzeze Wyspianskiego 27 50-370 Wroclaw Poland
| | - Artur Podhorodecki
- Department of Experimental Physics; Wroclaw University of Science and Technology; Wybrzeze Wyspianskiego 27 50-370 Wroclaw Poland
| | - David Větvička
- Institute of Biophysics and Informatics, First Faculty of Medicine; Charles University; Salmovská 1, 120 00 Prague 2 Czech Republic
| | - Pavla Poučková
- Institute of Biophysics and Informatics, First Faculty of Medicine; Charles University; Salmovská 1, 120 00 Prague 2 Czech Republic
| | - Zdenka Sedláková
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Prague 6 Czech Republic
| | - Daniel Horák
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského nám. 2 162 06 Prague 6 Czech Republic
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6
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Wan P, Bernards M, Deng B. Modification of Polysulfone (PSF) Hollow Fiber Membrane (HFM) with Zwitterionic or Charged Polymers. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b01542] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Peng Wan
- Department
of Chemical Engineering, University of Missouri, Columbia, Missouri 65211, United States
| | - Matthew Bernards
- Department
of Chemical Engineering, University of Missouri, Columbia, Missouri 65211, United States
| | - Baolin Deng
- Department
of Chemical Engineering, University of Missouri, Columbia, Missouri 65211, United States
- Department
of Civil and Environmental Engineering, University of Missouri, Columbia, Missouri 65211, United States
- School
of Environmental Science and Engineering, South University of Science and Technology of China, Shenzhen 518055, China
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7
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Cao X, Horák D, An Z, Plichta Z. Raft polymerization ofN,N-dimethylacrylamide from magnetic poly(2-hydroxyethyl methacrylate) microspheres to suppress nonspecific protein adsorption. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27939] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Xueteng Cao
- Institute of Nanochemistry and Nanobiology, College of Environmental Science and Chemical Engineering, Shanghai University; Shanghai 200444 China
| | - Daniel Horák
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic, 162 06; Prague 6 Czech Republic
| | - Zesheng An
- Institute of Nanochemistry and Nanobiology, College of Environmental Science and Chemical Engineering, Shanghai University; Shanghai 200444 China
| | - Zdeněk Plichta
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic, 162 06; Prague 6 Czech Republic
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8
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Horák D, Hlídková H, Trachtová Š, Šlouf M, Rittich B, Španová A. Evaluation of poly(ethylene glycol)-coated monodispersed magnetic poly(2-hydroxyethyl methacrylate) and poly(glycidyl methacrylate) microspheres by PCR. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.03.036] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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9
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Koubková J, Macková H, Proks V, Trchová M, Brus J, Horák D. RAFT of sulfobetaine for modifying poly(glycidyl methacrylate) microspheres to reduce nonspecific protein adsorption. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27681] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jana Koubková
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského Sq. 2, 162 06 Prague 6 Czech Republic
- Institute of Chemistry and Technology of Macromolecular Materials, Faculty of Chemical Technology; University of Pardubice; Studentská 95, 532 10 Pardubice Czech Republic
| | - Hana Macková
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského Sq. 2, 162 06 Prague 6 Czech Republic
| | - Vladimír Proks
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského Sq. 2, 162 06 Prague 6 Czech Republic
| | - Miroslava Trchová
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského Sq. 2, 162 06 Prague 6 Czech Republic
| | - Jiří Brus
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského Sq. 2, 162 06 Prague 6 Czech Republic
| | - Daniel Horák
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; Heyrovského Sq. 2, 162 06 Prague 6 Czech Republic
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10
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Wang Y, Sun L, Yu B, Li S, Zhong S. One-pot preparation of boronic acid and PEG bi-functionalized silica particles for separation and purification of catecholamine from rat serum. NEW J CHEM 2015. [DOI: 10.1039/c5nj01965f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel boronate absorbent with the ability to resist protein adsorption was synthesized by a one step method.
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Affiliation(s)
- Yan Wang
- College of chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Lei Sun
- College of chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Bingqing Yu
- College of chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Shaotong Li
- College of chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Shian Zhong
- College of chemistry and Chemical Engineering
- Central South University
- Changsha
- China
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11
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Song H, Ran F, Fan H, Niu X, Kang L, Zhao C. Hemocompatibility and ultrafiltration performance of surface-functionalized polyethersulfone membrane by blending comb-like amphiphilic block copolymer. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2014.08.013] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Mehlhase S, Schäfer CG, Morsbach J, Schmidt L, Klein R, Frey H, Gallei M. Vinylphenylglycidyl ether-based colloidal architectures: high-functionality crosslinking reagents, hybrid raspberry-type particles and smart hydrophobic surfaces. RSC Adv 2014. [DOI: 10.1039/c4ra08382b] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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13
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Horák D, Hlídková H, Hiraoui M, Taverna M, Proks V, Mázl Chánová E, Smadja C, Kučerová Z. Monodisperse carboxyl-functionalized poly(ethylene glycol)-coated magnetic poly(glycidyl methacrylate) microspheres: application to the immunocapture of β-amyloid peptides. Macromol Biosci 2014; 14:1590-9. [PMID: 25142028 DOI: 10.1002/mabi.201400249] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Accepted: 07/04/2014] [Indexed: 12/21/2022]
Abstract
Identification and evaluation of small changes in β-amyloid peptide (Aβ) levels in cerebrospinal fluid is of crucial importance for early detection of Alzheimer's disease. Microfluidic detection methods enable effective preconcentration of Aβ using magnetic microparticles coated with Aβ antibodies. Poly(glycidyl methacrylate) microspheres are coated with α-amino-ω-methoxy-PEG5000 /α-amino-ω-Boc-NH-PEG5000 Boc groups deprotected and NH2 succinylated to introduce carboxyl groups. Capillary electrophoresis with laser-induced fluorescence detection confirms the efficient capture of Aβ 1-40 peptides on the microspheres with immobilized monoclonal anti-Aβ 6E10. The capture specificity is confirmed by comparing Aβ 1-40 levels on the anti-IgG-immobilized particles used as a control.
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Affiliation(s)
- Daniel Horák
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, v.v.i., Heyrovský Sq. 2, 162 06, Prague 6, Czech Republic.
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14
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Magnetic poly(glycidyl methacrylate) microspheres for protein capture. N Biotechnol 2014; 31:482-91. [PMID: 24998890 DOI: 10.1016/j.nbt.2014.06.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2013] [Revised: 06/16/2014] [Accepted: 06/24/2014] [Indexed: 12/23/2022]
Abstract
The efficient isolation and concentration of protein antigens from complex biological samples is a critical step in several analytical methods, such as mass spectrometry, flow cytometry and immunochemistry. These techniques take advantage of magnetic microspheres as immunosorbents. The focus of this study was on the development of new superparamagnetic polymer microspheres for the specific isolation of the tumor suppressor protein p53. Monodisperse macroporous poly(glycidyl methacrylate) (PGMA) microspheres measuring approximately 5 μm and containing carboxyl groups were prepared by multistep swelling polymerization of glycidyl methacrylate (GMA), 2-[(methoxycarbonyl)methoxy]ethyl methacrylate (MCMEMA) and ethylene dimethylacrylate (EDMA) as a crosslinker in the presence of cyclohexyl acetate as a porogen. To render the microspheres magnetic, iron oxide was precipitated within their pores; the Fe content in the particles received ∼18 wt%. Nonspecific interactions between the magnetic particles and biological media were minimized by coating the microspheres with poly(ethylene glycol) (PEG) terminated by carboxyl groups. The carboxyl groups of the magnetic PGMA microspheres were conjugated with primary amino groups of mouse monoclonal DO-1 antibody using conventional carbodiimide chemistry. The efficiency of protein p53 capture and the degree of nonspecific adsorption on neat and PEG-coated magnetic microspheres were determined by western blot analysis.
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15
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Kucerova J, Svobodova Z, Knotek P, Palarcik J, Vlcek M, Kincl M, Horak D, Autebert J, Viovy JL, Bilkova Z. PEGylation of magnetic poly(glycidyl methacrylate) microparticles for microfluidic bioassays. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 40:308-15. [DOI: 10.1016/j.msec.2014.04.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Revised: 02/15/2014] [Accepted: 04/03/2014] [Indexed: 11/25/2022]
Affiliation(s)
- Jana Kucerova
- Department of Biological and Biochemical Sciences, Faculty of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice, Czech Republic
| | - Zuzana Svobodova
- Department of Biological and Biochemical Sciences, Faculty of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice, Czech Republic
| | - Petr Knotek
- Joint Laboratory of Solid State Chemistry of IMC and University of Pardubice, Faculty of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice, Czech Republic
| | - Jiri Palarcik
- Institute of Environmental and Chemical Engineering, Faculty of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice, Czech Republic
| | - Milan Vlcek
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 16206 Prague 6, Czech Republic
| | - Miloslav Kincl
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 16206 Prague 6, Czech Republic
| | - Daniel Horak
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 16206 Prague 6, Czech Republic
| | - Julien Autebert
- Macromolecules and Microsystems in Biology and Medicine, Institute Curie, UMR 168, 26 Rue d'Ulm, 75005 Paris, France
| | - Jean-Louis Viovy
- Macromolecules and Microsystems in Biology and Medicine, Institute Curie, UMR 168, 26 Rue d'Ulm, 75005 Paris, France
| | - Zuzana Bilkova
- Department of Biological and Biochemical Sciences, Faculty of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice, Czech Republic.
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16
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Rehor I, Mackova H, Filippov SK, Kucka J, Proks V, Slegerova J, Turner S, Van Tendeloo G, Ledvina M, Hruby M, Cigler P. Fluorescent Nanodiamonds with Bioorthogonally Reactive Protein-Resistant Polymeric Coatings. Chempluschem 2013; 79:21-24. [DOI: 10.1002/cplu.201300339] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Indexed: 11/08/2022]
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