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Wang Y, Liu Y, He B, Huang J, Xu H. Study on the compounding of sodium N-lauroyl glutamate and cationic cellulose. TENSIDE SURFACT DET 2022. [DOI: 10.1515/tsd-2022-2433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Abstract
In this work, sodium N-lauroyl glutamate (SLG) was mixed with cationic cellulose JR30 M. The rapidly occurring change in surface tension and the mass action law of the mixed (compound) system were investigated using dynamic and equilibrium surface tension methods. The behaviour of the system during phase separation was investigated by turbidimetry. The results showed that in the presence of JR30 M, the surface tension of SLG was reduced to a lower level in the given time interval due to the strong interaction compared to that of a solution with the same concentration of SLG but without JR30 M. The largest decrease was obtained with a JR30 M concentration of 0.2 g L−1, which reduced the equilibrium surface tension of SLG from 38.4 mN m−1 to 31.7 mN m−1. The rate of decrease in surface tension increased from 37.61 mN m−1 s−1 to 74.7 mN m−1 s−1. An association complex formed between SLG and JR30 M, and the equilibrium surface tension curve showed a double platform. As the concentration of JR30 M increased, the first platform broadened and the CMC value increased. The phase separation behaviour of the compound system disappeared with the increase of SLG concentration, and the area became narrower with the decrease of JR30 M concentration.
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Affiliation(s)
- Yuling Wang
- Bloomage Biotechnology Co., Ltd. , Jinan , China
| | - Yue Liu
- School of Chemical & Material Engineering , Jiangnan University , Wuxi , P. R. China
| | - Binbin He
- School of Chemical & Material Engineering , Jiangnan University , Wuxi , P. R. China
| | - Jian Huang
- School of Chemical & Material Engineering , Jiangnan University , Wuxi , P. R. China
| | - Hujun Xu
- School of Chemical & Material Engineering , Jiangnan University , Wuxi , P. R. China
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Evtugyn G, Belyakova S, Porfireva A, Hianik T. Electrochemical Aptasensors Based on Hybrid Metal-Organic Frameworks. SENSORS 2020; 20:s20236963. [PMID: 33291498 PMCID: PMC7729924 DOI: 10.3390/s20236963] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 11/29/2020] [Accepted: 12/01/2020] [Indexed: 02/07/2023]
Abstract
Metal-organic frameworks (MOFs) offer a unique variety of properties and morphology of the structure that make it possible to extend the performance of existing and design new electrochemical biosensors. High porosity, variable size and morphology, compatibility with common components of electrochemical sensors, and easy combination with bioreceptors make MOFs very attractive for application in the assembly of electrochemical aptasensors. In this review, the progress in the synthesis and application of the MOFs in electrochemical aptasensors are considered with an emphasis on the role of the MOF materials in aptamer immobilization and signal generation. The literature information of the use of MOFs in electrochemical aptasensors is classified in accordance with the nature and role of MOFs and a signal mode. In conclusion, future trends in the application of MOFs in electrochemical aptasensors are briefly discussed.
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Affiliation(s)
- Gennady Evtugyn
- A.M. Butlerov’ Chemistry Institute of Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, Russia; (S.B.); (A.P.)
- Analytical Chemistry Department of Chemical Technology Institute of Ural Federal University, 19 Mira Street, 620002 Ekaterinburg, Russia
- Correspondence: (G.E.); (T.H.); Tel.: +7-843-2337491 (G.E.); +421-2-6029-5683 (T.H.)
| | - Svetlana Belyakova
- A.M. Butlerov’ Chemistry Institute of Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, Russia; (S.B.); (A.P.)
| | - Anna Porfireva
- A.M. Butlerov’ Chemistry Institute of Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, Russia; (S.B.); (A.P.)
| | - Tibor Hianik
- Department of Nuclear Physics and Biophysics, Comenius University, Mlynska dolina F1, 842 48 Bratislava, Slovakia
- Correspondence: (G.E.); (T.H.); Tel.: +7-843-2337491 (G.E.); +421-2-6029-5683 (T.H.)
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Chaudhuri T, Pan A, Das S, Moulik SP. Ratiometric Interactions of Anionic Surfactants with Calf Thymus DNA Bound Cationic Surfactants: Study II. J SURFACTANTS DETERG 2018. [DOI: 10.1002/jsde.12016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Tandrima Chaudhuri
- Department of Chemistry; Dr. Bhupendranath Dutta Smriti Mahavidyalaya; Burdwan 713407 India
| | - Animesh Pan
- Centre for Surface Science, Department of Chemistry; Jadavpur University; Kolkata 700032 India
| | - Suman Das
- Centre for Surface Science, Department of Chemistry; Jadavpur University; Kolkata 700032 India
| | - Satya Priya Moulik
- Centre for Surface Science, Department of Chemistry; Jadavpur University; Kolkata 700032 India
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Feng L, Xu L, Dong S, Hao J. Thermo-reversible capture and release of DNA by zwitterionic surfactants. SOFT MATTER 2016; 12:7495-7504. [PMID: 27539945 DOI: 10.1039/c6sm00704j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The thermo-reversible capture and release of DNA were studied by the protonation and deprotonation of alkyldimethylamine oxide (CnDMAO, n = 10, 12 and 14) in Tris-HCl buffer solution. DNA/C14DMAO in Tris-HCl buffer solution with pH = 7.2 is transparent at 25 °C, indicating that DNA molecules exist mainly in individuals and the binding of C14DMAO is weak. With the increase of temperature, the pH of the buffer solution continuously decreases, which leads to protonation of C14DMAO (C14DMAO + H(+)→ C14DMAOH(+)) and an obvious increase of the turbidity of the samples. This indicates a stronger binding of the protonated C14DMAOH(+) to DNA. Further investigations demonstrated the formation of DNA/C14DMAOH(+) complexes, in which the stretched DNA molecules are effectively compacted as evidenced from UV-vis absorptions, circular dichroism (CD) measurements, atomic force microscopy (AFM) observations, dynamic light scattering (DLS) measurements and agarose gel electrophoresis (AGE). Interestingly, when the temperature is turned back to 25 °C, the compacted DNA molecules can fully recover to the stretched conformation. This cycle can be repeated several times without obvious loss of efficiency. The effect of the chain length of CnDMAO has also been investigated. When C14DMAO was replaced by C12DMAO, similar phenomena can be observed with a slightly higher critical surfactant concentration for DNA compaction and a slightly lower pH of Tris-HCl buffer solution with pH = 6.8. For the DNA/C10DMAO system, however, no DNA compaction was observed even in Tris-HCl buffer solution with a much lower pH and a much higher C10DMAO concentration. The negative charges of DNA molecules can easily be neutralized by positive charges of cationic CnDMAOH(+) (n = 12 and 14) micelles. DNA was compacted and then insoluble DNA/CnDMAOH(+) complexes were formed. Because of the much higher critical micelle concentration (cmc) of the shorter chain length C10DMAOH(+), cationic C10DMAOH(+) micelles cannot form under the studied condition to compact DNA. The strategy may provide an efficient and alternative approach for stimuli-responsive gene therapy and drug release.
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Affiliation(s)
- Lei Feng
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials, Shandong University, Ministry of Education, Jinan 250100, China.
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Mukherjee A, Chaudhuri T, Moulik SP, Banerjee M. Internal charge transfer based ratiometric interaction of anionic surfactant with calf thymus DNA bound cationic surfactant: Study I. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2016; 152:1-7. [PMID: 26183417 DOI: 10.1016/j.saa.2015.07.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Revised: 07/03/2015] [Accepted: 07/08/2015] [Indexed: 06/04/2023]
Abstract
Cetyl trimethyl ammonium bromide (CTAB) binds calf thymus (ct-) DNA like anionic biopolymers electrostatically and established equilibrium both in the ground as well as in excited state in aqueous medium at pH 7. Anionic sodium dodecyl sulfate (SDS) does not show even hydrophobic interaction with ct-DNA at low concentration. On contrary, SDS can establish well defined equilibrium with DNA bound CTAB in ground state where the same CTAB-DNA isosbestic point reappears. First report of internal charge transfer (ICT) based binding of CTAB with ct-DNA as well as ICT based interaction of anionic SDS with DNA bound CTAB that shows dynamic quenching contribution also. The reappearance of anodic peak and slight increase in cathodic peak current with increasing concentration (at lower range) of anionic SDS, possibly reflect the release of CTAB from DNA bound CTAB by SDS.
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Affiliation(s)
- Abhijit Mukherjee
- Department of Chemistry, Dr. Bhupendranath Dutta Smriti Mahavidyalaya, Burdwan 713407, India
| | - Tandrima Chaudhuri
- Department of Chemistry, Dr. Bhupendranath Dutta Smriti Mahavidyalaya, Burdwan 713407, India.
| | - Satya Priya Moulik
- Centre for Surface Science, Department of Chemistry, Jadavpur University, Kolkata 700 032, India
| | - Manas Banerjee
- Department of Chemistry, University of Burdwan, Burdwan 713104, WB, India
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Bélières M, Déjugnat C, Chouini-Lalanne N. Histidine-Based Lipopeptides Enhance Cleavage of Nucleic Acids: Interactions with DNA and Hydrolytic Properties. Bioconjug Chem 2015; 26:2520-9. [DOI: 10.1021/acs.bioconjchem.5b00542] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. Bélières
- Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique (IMRCP), UMR 5623 (CNRS/Université Paul Sabatier), Toulouse 31062, France
| | - C. Déjugnat
- Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique (IMRCP), UMR 5623 (CNRS/Université Paul Sabatier), Toulouse 31062, France
| | - N. Chouini-Lalanne
- Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique (IMRCP), UMR 5623 (CNRS/Université Paul Sabatier), Toulouse 31062, France
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Massey M, Ancona MG, Medintz IL, Algar WR. Time-Resolved Nucleic Acid Hybridization Beacons Utilizing Unimolecular and Toehold-Mediated Strand Displacement Designs. Anal Chem 2015; 87:11923-31. [DOI: 10.1021/acs.analchem.5b03618] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Melissa Massey
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
| | | | | | - W. Russ Algar
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
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Parikh K, Mistry B, Jana S, Gajaria T, Gupta S, Devkar RV, Kumar S. Isosorbide spacer containing gemini surfactants: surface and biochemical study. Colloid Polym Sci 2015. [DOI: 10.1007/s00396-015-3528-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Dong S, Li Z, Shi L, Huang G, Chen S, Huang T. The interaction of plant-growth regulators with serum albumin: Molecular modeling and spectroscopic methods. Food Chem Toxicol 2014; 67:123-30. [DOI: 10.1016/j.fct.2014.02.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2013] [Revised: 12/21/2013] [Accepted: 02/18/2014] [Indexed: 01/03/2023]
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Serpi C, Voulgaropoulos A, Girousi S. Use of Cationic Surfactants Film Carbon Paste Electrodes Modified with Multiwalled Carbon Nanotubes in Electrochemical Analysis of dsDNA. ELECTROANAL 2013. [DOI: 10.1002/elan.201300339] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Zeng L, Wang R, Zhu L, Zhang J. Graphene and CdS nanocomposite: A facile interface for construction of DNA-based electrochemical biosensor and its application to the determination of phenformin. Colloids Surf B Biointerfaces 2013; 110:8-14. [DOI: 10.1016/j.colsurfb.2013.04.025] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2012] [Revised: 03/22/2013] [Accepted: 04/22/2013] [Indexed: 01/30/2023]
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Stanić Z, Dimić T. Natural mineral pyrite and analytical application thereof in precipitation titrations in non-aqueous solvents. NEW J CHEM 2013. [DOI: 10.1039/c3nj00577a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Alaeddini R. Forensic implications of PCR inhibition—A review. Forensic Sci Int Genet 2012; 6:297-305. [DOI: 10.1016/j.fsigen.2011.08.006] [Citation(s) in RCA: 130] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2011] [Revised: 07/18/2011] [Accepted: 07/19/2011] [Indexed: 10/17/2022]
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15
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Interaction of an antidepressant buzepide methiodide with DNA immobilized on the glassy carbon electrode. Colloids Surf B Biointerfaces 2011; 82:438-42. [DOI: 10.1016/j.colsurfb.2010.09.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2010] [Revised: 09/20/2010] [Accepted: 09/20/2010] [Indexed: 11/17/2022]
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Tian X, Song Y, Dong H, Ye B. Interaction of anticancer herbal drug berberine with DNA immobilized on the glassy carbon electrode. Bioelectrochemistry 2008; 73:18-22. [PMID: 18455966 DOI: 10.1016/j.bioelechem.2008.02.005] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2007] [Revised: 02/29/2008] [Accepted: 02/29/2008] [Indexed: 11/24/2022]
Abstract
The interaction of anticancer herbal drug berberine with double-strand DNA (dsDNA) and single-strand DNA (ssDNA) in solution, dsDNA immobilized on the glassy carbon electrode prepared by Langmuir-Blodgett technique, were investigated by electrochemical techniques (cyclic voltammetry, differential pulse voltammetry) and UV spectroscopy. The presence of DNA results in a decrease of the currents and a negative shift of the electrode potentials from the DPV curves of berberine, indicating the dominance of electrostatic interactions. The spectroscopy data confirmed that the predominant interaction between berberine and DNA is electrostatic. The binding of berberine with DNA, when analyzed in terms of the cooperative Hill model, yields the binding constant K(a)=2.2(+/-0.2)x10(4) M(-1), corresponding to the dissociation equilibrium constant K(d)=4.6(+/-0.3)x10(-5) M, which in the range of the applied concentrations of DNA (bp) and berberine, and a Hill coefficient m=1.82(+/-0.08) in Britton-Robinson buffer solution (0.05 M, pH 5.72) at T=298 K (25 degrees C). Apparently, at least two molecules of berberine have to bind as a couple to cause, e.g., the "elementary event" of current change. The results are suggestive for further fruitful applications of this anticancer herbal drug and DNA-modified electrodes.
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Affiliation(s)
- Xue Tian
- Department of Chemistry, Zhengzhou University, Zhengzhou, PR China
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