51
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Yue M, Hoshino Y, Miura Y. Design rationale of thermally responsive microgel particle films that reversibly absorb large amounts of CO 2: fine tuning the p Ka of ammonium ions in the particles. Chem Sci 2015; 6:6112-6123. [PMID: 30090226 PMCID: PMC6054111 DOI: 10.1039/c5sc01978h] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Accepted: 07/27/2015] [Indexed: 11/26/2022] Open
Abstract
Fine-tuning of pKa value of ammonium ions at both CO2 capture and release temperature is found to be crucial for the design of the thermally responsive gel particle films that reversibly capture large amounts of CO2.
Herein we revealed the design rationale of thermally responsive gel particle (GP) films that reversibly capture and release large amounts of CO2 over a narrow temperature range (30–75 °C). The pKa value of ammonium ions in the GPs at both the CO2 capture temperature (30 °C) and release temperature (75 °C) is found to be the primary factor responsible for the stoichiometry of reversible CO2 capture by the amines in the GP films. The pKa values can be tuned by the properties of GPs such as volume phase transition temperature (VPTT), size, swelling ratio, and the imprinted microenvironment surrounding the amines. The optimal GP obtained according to the design rationale showed high capture capacity (68 mL CO2 per g dry GPs, 3.0 mmol CO2 per g dry GPs), although the regeneration temperature was as low as 75 °C. We anticipate that GP films that reversibly capture other acidic and basic gases in large amounts can also be achieved by the pKa tuning procedures.
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Affiliation(s)
- Mengchen Yue
- Department of Chemical Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan .
| | - Yu Hoshino
- Department of Chemical Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan .
| | - Yoshiko Miura
- Department of Chemical Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan .
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52
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Cho K, Fasoli JB, Yoshimatsu K, Shea KJ, Corn RM. Measuring melittin uptake into hydrogel nanoparticles with near-infrared single nanoparticle surface plasmon resonance microscopy. Anal Chem 2015; 87:4973-9. [PMID: 25844641 PMCID: PMC4423510 DOI: 10.1021/acs.analchem.5b00776] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
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This
paper describes how changes in the refractive index of single
hydrogel nanoparticles (HNPs) detected with near-infrared surface
plasmon resonance microscopy (SPRM) can be used to monitor the uptake
of therapeutic compounds for potential drug delivery applications.
As a first example, SPRM is used to measure the specific uptake of
the bioactive peptide melittin into N-isopropylacrylamide
(NIPAm)-based HNPs. Point diffraction patterns in sequential real-time
SPRM differential reflectivity images are counted to create digital
adsorption binding curves of single 220 nm HNPs from picomolar nanoparticle
solutions onto hydrophobic alkanethiol-modified gold surfaces. For
each digital adsorption binding curve, the average single nanoparticle
SPRM reflectivity response, ⟨Δ%RNP⟩, was measured. The value of ⟨Δ%RNP⟩ increased linearly from 1.04 ±
0.04 to 2.10 ± 0.10% when the melittin concentration in the HNP
solution varied from zero to 2.5 μM. No change in the average
HNP size in the presence of melittin is observed with dynamic light
scattering measurements, and no increase in ⟨Δ%RNP⟩ is observed in the presence of either
FLAG octapeptide or bovine serum albumin. Additional bulk fluorescence
measurements of melittin uptake into HNPs are used to estimate that
a 1% increase in ⟨Δ%RNP⟩
observed in SPRM corresponds to the incorporation of approximately
65000 molecules into each 220 nm HNP, corresponding to roughly 4%
of its volume. The lowest detected amount of melittin loading into
the 220 nm HNPs was an increase in ⟨Δ%RNP⟩ of 0.15%, corresponding to the absorption of
10000 molecules.
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Affiliation(s)
- Kyunghee Cho
- Department of Chemistry, University of California-Irvine, Irvine, California 92697, United States
| | - Jennifer B Fasoli
- Department of Chemistry, University of California-Irvine, Irvine, California 92697, United States
| | - Keiichi Yoshimatsu
- Department of Chemistry, University of California-Irvine, Irvine, California 92697, United States
| | - Kenneth J Shea
- Department of Chemistry, University of California-Irvine, Irvine, California 92697, United States
| | - Robert M Corn
- Department of Chemistry, University of California-Irvine, Irvine, California 92697, United States
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53
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Preparation of abiotic polymer nanoparticles for sequestration and neutralization of a target peptide toxin. Nat Protoc 2015; 10:595-604. [DOI: 10.1038/nprot.2015.032] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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54
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Killops KL, Rodriguez CG, Lundberg P, Hawker CJ, Lynd NA. A synthetic strategy for the preparation of sub-100 nm functional polymer particles of uniform diameter. Polym Chem 2015. [DOI: 10.1039/c4py01703j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An amphiphilic block copolymer surfactant is used to impart modifiable surface functionality to polymer nanoparticles synthesized via emulsion polymerization.
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Affiliation(s)
| | - Christina G. Rodriguez
- Joint Center for Artificial Photosynthesis
- Lawrence Berkeley National Laboratory
- Berkeley
- USA
- Materials Research Laboratory
| | - Pontus Lundberg
- Life Sciences Solutions
- Thermo Fisher Scientific
- Lillestrøm
- Norway
| | - Craig J. Hawker
- Materials Research Laboratory
- University of California
- Santa Barbara
- USA
| | - Nathaniel A. Lynd
- Joint Center for Artificial Photosynthesis
- Lawrence Berkeley National Laboratory
- Berkeley
- USA
- Materials Research Laboratory
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55
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Wada Y, Lee H, Hoshino Y, Kotani S, Shea KJ, Miura Y. Design of multi-functional linear polymers that capture and neutralize a toxic peptide: a comparison with cross-linked nanoparticles. J Mater Chem B 2015; 3:1706-1711. [DOI: 10.1039/c4tb01967a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this paper, a library of multi-functional linear poly-N-isopropylacrylamide (pNIPAm) polymers having a range of molecular weights and functional groups were synthesized and their interaction with the hemolytic peptide, melittin, was examined.
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Affiliation(s)
- Yusuke Wada
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Haejoo Lee
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Yu Hoshino
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Shunsuke Kotani
- Priority Organization for Innovation and Excellence
- Kumamoto University
- Kumamoto 862-0973
- Japan
| | | | - Yoshiko Miura
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
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56
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Preparation of nanogel-immobilized porous gel beads for affinity separation of proteins: fusion of nano and micro gel materials. Polym J 2014. [DOI: 10.1038/pj.2014.101] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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57
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Mahon CS, Fulton DA. Mimicking nature with synthetic macromolecules capable of recognition. Nat Chem 2014; 6:665-72. [PMID: 25054935 DOI: 10.1038/nchem.1994] [Citation(s) in RCA: 107] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Accepted: 05/30/2014] [Indexed: 02/06/2023]
Abstract
Nature has, through billions of years of evolution, assembled a multitude of polymeric macromolecules capable of exquisite molecular recognition. This functionality arises from the precise control exerted over their biosynthesis that results in key residues being anchored in the appropriate positions to interact with target substrates. Developing 'wholly synthetic' macromolecular analogues that can mimic this behaviour presents a considerable challenge to chemists, who lack the 'biological machinery' used in nature to assemble polymers with such precision. In addressing this challenge, familiar chemical concepts, such as combinatorial methods and supramolecular interactions, have been adapted for application in the macromolecular arena. Working from a limited set of residues, synthetic macromolecules have been produced that display surprisingly high binding affinities towards target proteins, even possessing useful in vivo activities. These observations are all the more surprising when one considers the heterogeneity inherent within these synthetic macromolecular receptors, and provoke intriguing questions regarding our assumptions about the design of receptors.
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Affiliation(s)
- Clare S Mahon
- Chemical Nanoscience Laboratory, School of Chemistry, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - David A Fulton
- Chemical Nanoscience Laboratory, School of Chemistry, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
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58
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Walczak AP, Kramer E, Hendriksen PJM, Tromp P, Helsper JPFG, van der Zande M, Rietjens IMCM, Bouwmeester H. Translocation of differently sized and charged polystyrene nanoparticles in in vitro intestinal cell models of increasing complexity. Nanotoxicology 2014; 9:453-61. [DOI: 10.3109/17435390.2014.944599] [Citation(s) in RCA: 95] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Agata P. Walczak
- Division of Toxicology, Wageningen University, Wageningen, The Netherlands,
- RIKILT Wageningen UR, Wageningen, The Netherlands, and
| | | | | | - Peter Tromp
- TNO Earth, Life and Social Sciences, Utrecht, The Netherlands
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59
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Latza P, Gilles P, Schaller T, Schrader T. Affinity Polymers Tailored for the Protein A Binding Site of Immunoglobulin G Proteins. Chemistry 2014; 20:11479-87. [DOI: 10.1002/chem.201402399] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Indexed: 01/01/2023]
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60
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Beierle JM, Yoshimatsu K, Chou B, Mathews MAA, Lesel BK, Shea KJ. Polymer Nanoparticle Hydrogels with Autonomous Affinity Switching for the Protection of Proteins from Thermal Stress. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404881] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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61
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Beierle JM, Yoshimatsu K, Chou B, Mathews MAA, Lesel BK, Shea KJ. Polymer Nanoparticle Hydrogels with Autonomous Affinity Switching for the Protection of Proteins from Thermal Stress. Angew Chem Int Ed Engl 2014; 53:9275-9. [DOI: 10.1002/anie.201404881] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 05/19/2014] [Indexed: 01/10/2023]
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62
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Interaction between synthetic particles and biomacromolecules: fundamental study of nonspecific interaction and design of nanoparticles that recognize target molecules. Polym J 2014. [DOI: 10.1038/pj.2014.33] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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63
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Lin W, Hou Y, Lu Y, Abdelrahman AI, Cao P, Zhao G, Tong L, Qian J, Baranov V, Nitz M, Winnik MA. A high-sensitivity lanthanide nanoparticle reporter for mass cytometry: tests on microgels as a proxy for cells. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:3142-53. [PMID: 24617504 PMCID: PMC3983384 DOI: 10.1021/la403627p] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Revised: 02/24/2014] [Indexed: 06/03/2023]
Abstract
This paper addresses the question of whether one can use lanthanide nanoparticles (e.g., NaHoF4) to detect surface biomarkers expressed at low levels by mass cytometry. To avoid many of the complications of experiments on live or fixed cells, we carried out proof-of-concept experiments using aqueous microgels with a diameter on the order of 700 nm as a proxy for cells. These microgels were used to test whether nanoparticle (NP) reagents would allow the detection of as few as 100 proteins per "cell" in cell-by-cell assays. Streptavidin (SAv), which served as the model biomarker, was attached to the microgel in two different ways. Covalent coupling to surface carboxyls of the microgel led to large numbers (>10(4)) of proteins per microgel, whereas biotinylation of the microgel followed by exposure to SAv led to much smaller numbers of SAv per microgel. Using mass cytometry, we compared two biotin-containing reagents, which recognized and bound to the SAvs on the microgel. One was a metal chelating polymer (MCP), a biotin end-capped polyaspartamide containing 50 Tb(3+) ions per probe. The other was a biotinylated NaHoF4 NP containing 15 000 Ho atoms per probe. Nonspecific binding was determined with bovine serum albumin (BSA) conjugated microgels. The MCP was effective at detecting and quantifying SAvs on the microgel with covalently bound SAv (20 000 SAvs per microgel) but was unable to give a meaningful signal above that of the BSA-coated microgel for the samples with low levels of SAv. Here the NP reagent gave a signal 2 orders of magnitude stronger than that of the MCP and allowed detection of NPs ranging from 100 to 500 per microgel. Sensitivity was limited by the level of nonspecific adsorption. This proof of concept experiment demonstrates the enhanced sensitivity possible with NP reagents in cell-by-cell assays by mass cytometry.
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Affiliation(s)
- Wanjuan Lin
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Yi Hou
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Yijie Lu
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Ahmed I. Abdelrahman
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Pengpeng Cao
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Guangyao Zhao
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Lemuel Tong
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Jieshu Qian
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Vladimir Baranov
- DVS Sciences, 70 Esna Park Drive, Markham, Ontario, Canada L3R 6E7
| | - Mark Nitz
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Mitchell A. Winnik
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
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64
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Yue M, Hoshino Y, Ohshiro Y, Imamura K, Miura Y. Temperature-responsive microgel films as reversible carbon dioxide absorbents in wet environment. Angew Chem Int Ed Engl 2014; 53:2654-7. [PMID: 24458786 DOI: 10.1002/anie.201309758] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Indexed: 11/10/2022]
Abstract
Hydrogel films composed of temperature-responsive microgel particles (GPs) containing amine groups work as stimuli-responsive carbon dioxide absorbent with a high capacity of approximately 1.7 mmol g(-1). Although the dried films did not show significant absorption, the reversible absorption capacity dramatically increased by adding a small amount of water (1 mL g(-1)). The absorption capacity was independent of the amount of added water beyond 1 mL g(-1), demonstrating that the GP films can readily be used under wet conditions. The amount of CO2 absorbed by the GP films was proportional to their thickness up to 200-300 μm (maximum capacity of about 2 L m(-2) . Furthermore, the films consisting of GPs showed faster and greater absorption and desorption of CO2 than that of monolithic hydrogel films. These results indicated the importance of a fast stimulus response rate of the films that are composed of GPs in order to achieve long-range and fast diffusion of bicarbonate ions. Our study revealed the potential of stimuli-responsive GP films as energy-efficient absorbents to sequester CO2 from high-humidity exhaust gases.
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Affiliation(s)
- Mengchen Yue
- Department of Chemical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395 (Japan)
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65
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Yue M, Hoshino Y, Ohshiro Y, Imamura K, Miura Y. Temperature-Responsive Microgel Films as Reversible Carbon Dioxide Absorbents in Wet Environment. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309758] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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66
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Yoshimatsu K, Yamazaki T, Hoshino Y, Rose PE, Epstein LF, Miranda LP, Tagari P, Beierle JM, Yonamine Y, Shea KJ. Epitope discovery for a synthetic polymer nanoparticle: a new strategy for developing a peptide tag. J Am Chem Soc 2014; 136:1194-7. [PMID: 24410250 PMCID: PMC3985795 DOI: 10.1021/ja410817p] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
![]()
We describe a novel epitope discovery
strategy for creating an
affinity agent/peptide tag pair. A synthetic polymer nanoparticle
(NP) was used as the “bait” to catch an affinity peptide
tag. Biotinylated peptide tag candidates of varied sequence and length
were attached to an avidin platform and screened for affinity against
the polymer NP. NP affinity for the avidin/peptide tag complexes was
used to provide insight into factors that contribute NP/tag binding.
The identified epitope sequence with an optimized length (tMel-tag)
was fused to two recombinant proteins. The tagged proteins exhibited
higher NP affinity than proteins without tags. The results establish
that a fusion peptide tag consisting of optimized 15 amino acid residues
can provide strong affinity to an abiotic polymer NP. The affinity
and selectivity of NP/tMel-tag interactions were exploited for protein
purification in conjunction with immobilized metal ion/His6-tag interactions
to prepare highly purified recombinant proteins. This strategy makes
available inexpensive, abiotic synthetic polymers as affinity agents
for peptide tags and provides alternatives for important applications
where more costly affinity agents are used.
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Affiliation(s)
- Keiichi Yoshimatsu
- Department of Chemistry, University of California , Irvine, California 92697, United States
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67
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Nakamoto M, Hoshino Y, Miura Y. Effect of Physical Properties of Nanogel Particles on the Kinetic Constants of Multipoint Protein Recognition Process. Biomacromolecules 2014; 15:541-7. [DOI: 10.1021/bm401536v] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Masahiko Nakamoto
- Department of Chemical Engineering, Kyushu University, 744
Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yu Hoshino
- Department of Chemical Engineering, Kyushu University, 744
Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiko Miura
- Department of Chemical Engineering, Kyushu University, 744
Motooka, Nishi-ku, Fukuoka 819-0395, Japan
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68
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Yin D, Ulbricht M. Antibody-Imprinted Membrane Adsorber via Two-Step Surface Grafting. Biomacromolecules 2013; 14:4489-96. [DOI: 10.1021/bm401444y] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Dongxu Yin
- Lehrstuhl für Technische
Chemie II, Universität Duisburg-Essen, 45117 Essen, Germany
| | - Mathias Ulbricht
- Lehrstuhl für Technische
Chemie II, Universität Duisburg-Essen, 45117 Essen, Germany
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69
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Zheng C, Zhang XL, Liu W, Liu B, Yang HH, Lin ZA, Chen GN. A selective artificial enzyme inhibitor based on nanoparticle-enzyme interactions and molecular imprinting. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:5922-7. [PMID: 23955936 DOI: 10.1002/adma.201302064] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Revised: 07/11/2013] [Indexed: 05/25/2023]
Abstract
A novel and general strategy is developed to design selective artificial enzyme inhibitor based on nanoparticleenzyme inter actions and molecular imprinting. Due to the creation of specific binding cavities, the resulting artificial inhibitor has high inhibition efficiency for the target enzyme, and shows great target-selectivity over other enzymes of similar function and proteins of compaable mole cular weight.
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Affiliation(s)
- Cheng Zheng
- The Key Lab of Analysis Technology for Food Safety of the MOE, College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, 350108, P. R. China
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70
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Screening of peptide ligands that bind to the Fc region of IgG using peptide array and its application to affinity purification of antibody. Biochem Eng J 2013. [DOI: 10.1016/j.bej.2013.06.017] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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71
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Affiliation(s)
- Romana Schirhagl
- Physics
Department, ETH-Zurich, Schafmattstrasse
16, 8046 Zurich
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72
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Seto H, Morii T, Yoneda T, Murakami T, Hoshino Y, Miura Y. Preparation of Palladium-loaded Polymer Nanoparticles with Catalytic Activity for Hydrogenation and Suzuki Coupling Reactions. CHEM LETT 2013. [DOI: 10.1246/cl.2013.301] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hirokazu Seto
- Department of Chemical Engineering, Graduate School of Engineering, Kyushu University
| | - Takato Morii
- Department of Chemical Engineering, Graduate School of Engineering, Kyushu University
| | - Tamami Yoneda
- Department of Chemical Engineering, Graduate School of Engineering, Kyushu University
| | - Tatsuya Murakami
- Center for Nano Materials and Technology, Japan Advanced Institute of Science and Technology
| | - Yu Hoshino
- Department of Chemical Engineering, Graduate School of Engineering, Kyushu University
| | - Yoshiko Miura
- Department of Chemical Engineering, Graduate School of Engineering, Kyushu University
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73
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Hoshino Y, Nakamoto M, Miura Y. Control of Protein-Binding Kinetics on Synthetic Polymer Nanoparticles by Tuning Flexibility and Inducing Conformation Changes of Polymer Chains. J Am Chem Soc 2012; 134:15209-12. [DOI: 10.1021/ja306053s] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yu Hoshino
- Department
of Chemical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395,
Japan
| | - Masahiko Nakamoto
- Department
of Chemical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395,
Japan
| | - Yoshiko Miura
- Department
of Chemical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395,
Japan
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