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Akceylan E, Erdemir S, Tabakci M, Sivrikaya A, Tabakci B. Fluorescence switchable sensor enabled by a calix[4]arene-Cu(II) complex system for selective determination of itraconazole in human serum and aqueous solution. Talanta 2022; 250:123742. [PMID: 35858530 DOI: 10.1016/j.talanta.2022.123742] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 07/08/2022] [Accepted: 07/11/2022] [Indexed: 11/18/2022]
Abstract
A switchable fluorescence sensor based on a calix (Monapathi et al., 2021) [4]arene:Cu2+ complex (FLCX/Cu) has been developed for the detection of itraconazole (ITZ) with high sensitivity and specificity. For the development of the sensor, the selective complexation of a fluorescent calix (Monapathi et al., 2021) [4]arene derivative (FL-CX) with the Cu2+ ion causing fluorescence quenching was utilized. In addition, the sensor properties of the FLCX/Cu prepared were investigated. For this purpose, various substances (selected anions, cations, and drugs) with which ITZ can be found together were studied in an aqueous solution. Limit of detection (LOD) and limit of quantification (LOQ) values were determined in the range of 1.00-60.0 μg/L as 3.34 μg/L and 11.1 μg/L for ITZ, respectively. Moreover, the real sample analyses were performed in human serum and tablet form. Furthermore, the effect of some possible serum contents on sensor performance was also studied. All these studies confirmed the development of a simple, precise, accurate, reproducible, highly sensitive, and very stable fluorescence sensor.
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Affiliation(s)
- Ezgi Akceylan
- Department of Chemistry, Faculty of Science, Selçuk University, Konya, 42130, Turkey
| | - Serkan Erdemir
- Department of Chemistry, Faculty of Science, Selçuk University, Konya, 42130, Turkey
| | - Mustafa Tabakci
- Department of Chemical Engineering, Faculty of Engineering and Natural Sciences, Konya Technical University, Konya, 42250, Turkey
| | - Abdullah Sivrikaya
- Department of Medical Biochemistry, Faculty of Medicine, Selçuk University, Konya, 42131, Turkey
| | - Begum Tabakci
- Department of Chemistry, Faculty of Science, Selçuk University, Konya, 42130, Turkey.
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2
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Guo J, Xu H, Zhao J, Gao Z, Wu ZQ, Song YY. Locally superengineered cascade recognition–quantification zones in nanochannels for sensitive enantiomer identification. Chem Sci 2022; 13:9993-10002. [PMID: 36128237 PMCID: PMC9430310 DOI: 10.1039/d2sc03198a] [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: 06/07/2022] [Accepted: 08/08/2022] [Indexed: 11/23/2022] Open
Abstract
As an intriguing and intrinsic feature of life, chirality is highly associated with many significant biological processes. Simultaneous recognition and quantification of enantiomers remains a major challenge. Here, a sensitive enantiomer identification device is developed on TiO2 nanochannels via the design of cascade recognition–quantification zones along the nanochannels. In this system, β-cyclodextrin (β-CD) is self-assembled on one side of the nanochannels for the selective recognition of enantiomers; CuMOFs are designed as the target-responsive partners on the other side of the nanochannels for the quantification of enantiomers that pass through the nanochannels. As a proof-of-principle of the cascade design, arginine (Arg) enantiomers are tested as the identification targets. The l-Arg molecules selectively bind in the recognition zone; d-Arg molecules pass through the recognition zone and then interact with the quantification zone via a specialized reduction reaction. As verified by nanofluidic simulations, because of the confinement effect of nanoscale channels combined with the condensation effect of porous structure, the in situ reaction in the quantification zone contributes to an unprecedented variation in transmembrane K+ flux, leading to an improved identification signal. This novel cascade-zone nanochannel membrane provides a smart strategy to design multifunctional nanofluidic devices. A design of the cascade recognition–quantification zone is developed along TiO2 nanochannels. The asymmetric nanochannels exhibit a predominant sensitivity and selectivity for enantiomer discrimination.![]()
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Affiliation(s)
- Junli Guo
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Huijie Xu
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Junjian Zhao
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Zhida Gao
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Zeng-Qiang Wu
- School of Public Health, Nantong University, Nantong, 226019, China
| | - Yan-Yan Song
- College of Sciences, Northeastern University, Shenyang 110819, China
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3
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Kazantseva ZI, Koshets IA, Trybrat OO, Yesypenko OA, Kalchenko VI. Recognition of 1-phenylethylamine enantiomers by thin solid films of inherently chiral calix[4]arene. Chirality 2021; 33:703-709. [PMID: 34390045 DOI: 10.1002/chir.23351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/14/2021] [Accepted: 07/26/2021] [Indexed: 11/12/2022]
Abstract
The enantiodiscrimination properties of stereomerically pure inherently chiral calix[4]arene acetic acids, as well as their esters and amides in relation to 1-phenylethylamine stereoisomers in liquid and gaseous phases were studied by means of proton magnetic resonance spectroscopy (1 H NMR) and quartz crystal microbalance (QCM) techniques. Series of QCM sensors with thin films of inherently chiral calix[4]arenes, immobilized on the quartz resonator surfaces by spin-coating and spreading drop methods have been fabricated. It was shown that sensors based on calix[4]arene acetic acids are able to recognize R- and S-forms of 1-phenylethylamine in gaseous phase under concentration level of 10-400 ppm.
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Affiliation(s)
- Zoya I Kazantseva
- Institute of Semiconductor Physics, National Academy of Sciences of Ukraine, Kiev, Ukraine
| | - Igor A Koshets
- Institute of Semiconductor Physics, National Academy of Sciences of Ukraine, Kiev, Ukraine
| | - Oleksandr O Trybrat
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev, Ukraine
| | - Oleksandr A Yesypenko
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev, Ukraine
| | - Vitali I Kalchenko
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev, Ukraine
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Yang L, Luo F, Wei W. Simultaneous determination of the concentration and enantiomeric excess of amino acids with a coumarin-derived achiral probe. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:1905-1910. [PMID: 33913945 DOI: 10.1039/d1ay00271f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The chirality of amino acids plays an important role in biological and medical sciences. The development of achiral small-molecule probes that can simultaneously determine the absolute configuration, enantiomeric excess, and total concentration of amino acids is significant. We reported the currently available achiral coumarin aldehyde probe that could form Schiff bases with free amino acids at room temperature to induce CD signals and change UV-vis signals. The red-shifted UV-vis signals were independent of the substrate's chirality and could be used to determine the total concentration. Conversely, the enantioselective CD signals could be used to determine the absolute configuration and enantiomeric excess. The usefulness and practicability of this sensing method were demonstrated by analyzing 6 non-racemic phenylalanine samples with different enantiomeric compositions and concentrations.
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Affiliation(s)
- Lamei Yang
- School of Pharmaceutical Sciences, Chongqing University, Chongqing, 401331, P. R. China.
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Kutluay S, Temel F. Silica gel based new adsorbent having enhanced VOC dynamic adsorption/desorption performance. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125848] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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6
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Alipanahpour Dil E, Asfaram A, Javadian H. A new approach for microextraction of trace albendazole sulfoxide drug from the samples of human plasma and urine, and water by the molecularly imprinted polymer nanoparticles combined with HPLC. J Chromatogr B Analyt Technol Biomed Life Sci 2020; 1158:122249. [PMID: 33059159 DOI: 10.1016/j.jchromb.2020.122249] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/25/2020] [Accepted: 06/12/2020] [Indexed: 01/30/2023]
Abstract
In this research study, a method of dispersive-micro-solid phase extraction (D-µ-SPE) combined with molecularly imprinted polymer nanoparticles (MIP-NPs) with HPLC-UV was developed for the fast and selective detection of the trace amount of albendazole sulfoxide (ABZSO) in the biological samples. To investigate the effective factors on ABZSO microextraction by the method, central composite design (CCD) was utilized, and the optimum conditions for ABZSO microextraction were sample pH of 8.0, MIP-mass of 15 mg, sonication time of 12 min, and eluent (methanol) volume of 0.25 mL. Under the obtained optimal extraction conditions, the value for the limit of detection (LOD) and limit of quantification (LOQ) was respectively showed to be 0.074 and 0.246 ng mL-1. In addition, the calculated peak areas exhibited a linear relationship with the ABZSO concentration ranging from 0.4 to 4200 ng mL-1. The analyses of the samples including human plasma and urine, and water were successfully performed by the usage of the D-µ-SPE method, which was a simple and sensitive technique and a suitable alternative for the analysis of ABZSO. In the analysis of ABZSO in various samples, the recoveries at various levels of ABZSO concentrations (50, 300, and 500 ng mL-1) were in the range of 95.7-103.0 %, and the relative standard deviations (RSDs; n = 3) varied from 2.2 to 4.4%.
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Affiliation(s)
| | - Arash Asfaram
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
| | - Hamedreza Javadian
- Department of Chemical Engineering, ETSEIB, Universitat Politècnica de Catalunya, Diagonal 647, 08028 Barcelona, Spain
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Hou K, Zhao P, Chen Y, Li G, Lin Y, Chen D, Zhu D, Wu Z, Lian D, Huang X, Li J. Rapid Detection of Bifidobacterium bifidum in Feces Sample by Highly Sensitive Quartz Crystal Microbalance Immunosensor. Front Chem 2020; 8:548. [PMID: 32733849 PMCID: PMC7358898 DOI: 10.3389/fchem.2020.00548] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 05/27/2020] [Indexed: 02/05/2023] Open
Abstract
In this work, a quartz crystal microbalance (QCM) sensor has been fabricated using immunoassay for sensitive determination of Bifidobacterium bifidum. Au nanoparticle has been used for amplifying sandwich assays. The proposed immunosensor exhibited a linear detection range between 103 and 105 CFU/mL with a limit of detection of 2.1 × 102 CFU/mL. The proposed immunosensor exhibited good selectivity for B. bifidum sensing with low cross reactivity for other foodborne pathogens such as Lactobacillus acidophilus, Listeria monocytogenes, and Escherichia coli. In addition, the proposed immunosensor has been successfully used for B. bifidum detection in feces samples and food samples. The frequency decreases of 12, 17, and 10 Hz were observed from the milk samples consisting of the mixtures of L. acidophilus, L. monocytogenes, and E. coli. The frequency decreases of 8, 15, and 7 Hz were observed from the feces samples consisting of the mixtures of L. acidophilus, L. monocytogenes, and E. coli.
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Affiliation(s)
- Kaijian Hou
- Department of Endocrine and Metabolic Diseases, Longhu Hospital, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Pingsen Zhao
- Department of Laboratory Medicine, Yuebei People's Hospital, Shantou University Medical College, Shaoguan, China
| | - Yongru Chen
- Department of Emergency Intensive Care Unit (EICU), The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Guiping Li
- Department of Endocrine and Metabolic Diseases, The Third People's Hospital of Huizhou, Huizhou, China
| | - Yu Lin
- Department of Endocrinology, Jieyang People's Hospital, Jieyang, China
| | - Danjie Chen
- Department of Endocrinology, Puning People's Hospital, Puning, China
| | - Dan Zhu
- Department of Endocrine and Metabolic Diseases, Longhu Hospital, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Zezhen Wu
- Department of Endocrine and Metabolic Diseases, Longhu Hospital, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Danchun Lian
- Department of Cardiology, The Second Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Xiaojun Huang
- Department of Cardiology, The Second Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Jilin Li
- Department of Cardiology, The Second Affiliated Hospital of Shantou University Medical College, Shantou, China
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High-Performance Adsorption of 4-Nitrophenol onto Calix[6]arene-Tethered Silica from Aqueous Solutions. J Inorg Organomet Polym Mater 2020. [DOI: 10.1007/s10904-020-01571-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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9
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Removal of methylene blue from aqueous solutions by silica gel supported calix[4]arene cage: Investigation of adsorption properties. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109540] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Temel F. One novel calix[4]arene based QCM sensor for sensitive, selective and high performance-sensing of formaldehyde at room temperature. Talanta 2020; 211:120725. [PMID: 32070583 DOI: 10.1016/j.talanta.2020.120725] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 01/03/2020] [Accepted: 01/07/2020] [Indexed: 12/14/2022]
Abstract
This work designs the synthesis of a novel amino morpholine schiff base functionalized calix[4]arene cage (SCC), its deposition onto Quartz Crystal Microbalance (QCM) crystal surface, and usage for the selective detecting of formaldehyde (HCHO). The SCC modified QCM sensor has been characterized by contact angle measurements and microscopy images. Initial experiments revealed that the frequency response decreased significantly which means that there was a good interaction between the SCC molecules and HCHO. The proposed sensor exhibited a linear response towards HCHO in different concentrations ranging from 1.85 to 9.25 ppm, having the high sensitivity (S) and low limit of detection (LOD) being 18.324 Hz/ppm and 0.67 ppm, respectively. Furthermore, the adsorption behavior and mechanism of HCHO onto the QCM sensor were investigated for this sensing system and the adsorption data exhibited a good correlation with the Freundlich and Langmuir-Freundlich adsorption models in terms of the regression coefficient. The QCM sensor showed outstanding selective performance to HCHO among %97 RH and some a number of interfering volatile organic compounds (VOCs) such as chloroform, dichloromethane, acetone, n-hexane, methanol, xylene, and ammonia. Thus, real-time, sensitive, selective and effective recognition of HCHO by the sensor can be explained some adsorption mechanisms such as size-fit concept, three-dimensional structures of molecules and interaction between moieties of the sensible film layer and analyte molecules such as hydrogen bonding interactions.
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Affiliation(s)
- Farabi Temel
- Konya Technical University, Department of Chemical Engineering, 42130, Konya, Turkey.
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Temel F, Kutluay S. Investigation of high-performance adsorption for benzene and toluene vapors by calix[4]arene based organosilica (CBOS). NEW J CHEM 2020. [DOI: 10.1039/d0nj02081h] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Calix[4]arene based organosilica (CBOS) was successfully prepared, characterized, and used for the adsorption of benzene and toluene vapors for the first time. The benzene and toluene vapor uptake of CBOS was determined to be 606 and 672 mg g−1, respectively.
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Affiliation(s)
- Farabi Temel
- Konya Technical University, Department of Chemical Engineering
- Konya
- Turkey
| | - Sinan Kutluay
- Department of Chemical Engineering
- Siirt University
- Siirt
- Turkey
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12
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Temel F. Real-time and selective recognition of erythromycin by self-assembly of calix[4]arene on QCM sensor. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.111818] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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13
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A phenyl glycinol appended calix[4]arene film for chiral detection of ascorbic acid on gold surface. Anal Biochem 2019; 583:113373. [PMID: 31344347 DOI: 10.1016/j.ab.2019.113373] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Revised: 07/17/2019] [Accepted: 07/21/2019] [Indexed: 11/24/2022]
Abstract
This paper describes the synthesis of new chiral calix [4]arene derivative having (R)-2-phenylglycinol moiety (compound 6), and its chiral recognition studies for ascorbic acid (AA) enantiomers by using Quartz Crystal Microbalance (QCM). Initial experiments indicated that the outstanding selective chiral recognition (α) was observed as 2.61 for l-enantiomer of AA. The sensitivity (S) and the limit of detection (LOD) values for L-AA were calculated as 0.0226 Hz/μM and 0.63 μM, respectively. Furthermore, the sorption behavior and mechanism of AA onto compound 6 film were evaluated and the sorption data exhibited a good correlation with the Freundlich isotherm models. The maximum uptake of L-AA by the sensor was found as 5895.76 mg/g. In conclusion, chiral recognition of AA enantiomers as real-time, sensitive, selective and effective was performed by a calixarene derivative coated QCM sensor.
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