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Chaudhary J, Tripathi A, Sahoo SK. Vitamin B 6 Cofactor Pyridoxal 5'-phosphate Conjugated Papain-Stabilized Fluorescent Gold Nanoclusters for Switch-on Detection of Zinc(II). J Fluoresc 2024:10.1007/s10895-024-03849-9. [PMID: 39042357 DOI: 10.1007/s10895-024-03849-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Accepted: 07/15/2024] [Indexed: 07/24/2024]
Abstract
In this study, fluorescent gold nanoclusters (AuNCs) conjugated with pyridoxal-5-phosphate (PLP) were synthesized, characterized, and used for Zn2+ fluorescence turn-on sensing. PLP was conjugated over the surface of papain-stabilized fluorescent gold nanoclusters (pap-AuNCs; λex = 380 nm, λem = 670 nm) by forming imine linkage. Due to this modification, the red color emitting pap-AuNCs changed to orange color emitting nanoclusters PLP_pap-AuNCs. The nano-assembly PLP_pap-AuNCs detect Zn2+ selectively by showing a notable fluorescence enhancement at 477 nm. Zn2+ detection with PLP_pap-AuNCs was quick and easy, with an estimated detection limit of 0.14 µM. Further, paper strips and cotton buds coated with PLP_pap-AuNCs were developed for affordable on-site visual detection of Zn2+. Finally, the detection of Zn2+ in actual environmental water samples served as validation of the usefulness of PLP_pap-AuNCs.
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Affiliation(s)
- Jayant Chaudhary
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, Surat, Gujarat, 395007, India
| | - Aditi Tripathi
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, Surat, Gujarat, 395007, India
| | - Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, Surat, Gujarat, 395007, India.
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2
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Huang Y, Cao X, Deng Y, Ji X, Sun W, Xia S, Wan S, Zhang H, Xing R, Ding J, Ren C. An overview on recent advances of reversible fluorescent probes and their biological applications. Talanta 2024; 268:125275. [PMID: 37839322 DOI: 10.1016/j.talanta.2023.125275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 09/03/2023] [Accepted: 10/03/2023] [Indexed: 10/17/2023]
Abstract
Due to the simplicity and low detection limit, fluorescent probes are widely used in both analytical sensing and optical imaging. Compared to conventional fluorescent probes, reversibility endows the reversible fluorescent probe outstanding advantages and special properties, making reversible fluorescent probes with capable of quantitative, repetitive or circulatory. Reversible fluorescent probes can also monitor the concentration dynamics of target analytes in real time, such as metal ions, proteins and enzymes, as well as intracellular redox processes, which have been widely applied in various fields. This review summarized the types and excellent properties of reversible fluorescent probes designed and developed in recent years. It also summarized the applications of reversible fluorescent probe in fluorescence imaging, biological testing, monitoring redox cycles, and proposed the remaining challenges and future development directions of the reversible fluorescent probe. This review provided comprehensive overview of reversible fluorescent probe, which may provide valuable references for the design and fabrication of the reversible fluorescent probe.
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Affiliation(s)
- Yanan Huang
- School of Life Sciences, Yantai University, Yantai, 264005, Shandong, China
| | - Xuebin Cao
- China State Key Laboratory for Quality and Safety of Agro-products, Ningbo University, Ningbo315832, Zhejiang, China; Yantai Jinghai Marine Fisheries Co., LTD, Yantai, 264000, Shandong, China
| | - Yawen Deng
- School of Life Sciences, Yantai University, Yantai, 264005, Shandong, China
| | - Xingyu Ji
- School of Life Sciences, Yantai University, Yantai, 264005, Shandong, China
| | - Weina Sun
- School of Life Sciences, Yantai University, Yantai, 264005, Shandong, China
| | - Shiyu Xia
- School of Life Sciences, Yantai University, Yantai, 264005, Shandong, China
| | - Shuo Wan
- School of Life Sciences, Yantai University, Yantai, 264005, Shandong, China
| | - Hongxia Zhang
- School of Life Sciences, Yantai University, Yantai, 264005, Shandong, China
| | - Ronglian Xing
- School of Life Sciences, Yantai University, Yantai, 264005, Shandong, China.
| | - Jun Ding
- Dalian Ocean University, Dalian, 116000, Liaoning, China
| | - Chunguang Ren
- School of Life Sciences, Yantai University, Yantai, 264005, Shandong, China.
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3
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Kumar A, Upadhyay Y, Bera RK, Sahoo SK. Fluorescent Turn-On Sensing of Zinc(II) and Alkaline Phosphatase Activity Using a Pyridoxal-5'-Phosphate Derived Schiff Base. J Fluoresc 2023; 33:2469-2478. [PMID: 37140739 DOI: 10.1007/s10895-023-03254-8] [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] [Received: 04/06/2023] [Accepted: 04/26/2023] [Indexed: 05/05/2023]
Abstract
A novel Zn2+ ion and alkaline phosphatase (ALP) selective fluorescence turn-on sensor L was developed by reacting pyridoxal 5'-phosphate (PLP) with hydrazine. Sensor L shows significant flurescence enhancement at 476 nm due to the formation of a L-Zn2+ complex in 1:1 binding stoichiometry with the association constant of 3.1⋅104 M- 1. Using L, the concentration of Zn2+ can be detected down to 2.34 µM, and the practical utility of L was validated by quantifying Zn2+ in real water samples. Additionally, the receptor L was applied to mimic the dephosphorylation reaction catalysed by the enzyme ALP and the resulted fluorescence change was monitored to detect the ALP activity.
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Affiliation(s)
- Amit Kumar
- Department of Chemistry, SV National Institute Technology, Surat, 395007, Gujarat, India
| | - Yachana Upadhyay
- Department of Chemistry, Malaviya National Institute of Technology, Jaipur, 302017, Rajasthan, India
| | - Rati Kanta Bera
- Department of Chemistry, ACC Wing, IMA Dehradun, Uttarakhand, 248007, India
| | - Suban K Sahoo
- Department of Chemistry, SV National Institute Technology, Surat, 395007, Gujarat, India.
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Zavalishin MN, Gamov GA, Kiselev AN, Aleksandriiskii VV, Medvedeva AS. Vitamin B 6-based fluorescence chemosensor for selective detection of F - ions: design, synthesis, and characterization. Photochem Photobiol Sci 2023; 22:2483-2497. [PMID: 37747667 DOI: 10.1007/s43630-023-00463-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 07/18/2023] [Indexed: 09/26/2023]
Abstract
The present paper reports on the synthesis and characterization of a new chemosensor for fluoride ions, a hydrazone derived from pyridoxal 5'-phosphate and benzothiazole. The structure of the chemosensor was confirmed using 1H and 13C NMR, FT-IR and mass spectroscopy. The conformational diversity of the chemosensor influencing the sensor activity was studied by the quantum chemistry methods on the B3LYP/6-311++G(d, p) (H, C, N, O, P, S) level, and the optimal structure of the chemosensor was chosen. The selective capability of detecting F- in the aqueous solution, which also contains Cl-, Br-, I-, NCS-, ClO4-, HSO4-, and NO3- was demonstrated. The detection limit (LOD) for fluoride ions was 0.22 µM as determined by the 3σ method. The turn-on effect in the presence of fluoride ions is based on the deprotonation of the chemosensor and its subsequent aggregation in DMSO. In addition, the chemosensor was used for the detection and estimation of F- in real samples using fluorescence spectroscopy.
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Affiliation(s)
- M N Zavalishin
- Research Institute of Thermodynamics and Kinetics of Chemical Processes, Ivanovo State University of Chemistry and Technology, Sheremetevskii Pr. 7, 153000, Ivanovo, Russia.
| | - G A Gamov
- Research Institute of Thermodynamics and Kinetics of Chemical Processes, Ivanovo State University of Chemistry and Technology, Sheremetevskii Pr. 7, 153000, Ivanovo, Russia
| | - A N Kiselev
- Research Institute of Thermodynamics and Kinetics of Chemical Processes, Ivanovo State University of Chemistry and Technology, Sheremetevskii Pr. 7, 153000, Ivanovo, Russia
| | - V V Aleksandriiskii
- Research Institute of Thermodynamics and Kinetics of Chemical Processes, Ivanovo State University of Chemistry and Technology, Sheremetevskii Pr. 7, 153000, Ivanovo, Russia
| | - A S Medvedeva
- Research Institute of Thermodynamics and Kinetics of Chemical Processes, Ivanovo State University of Chemistry and Technology, Sheremetevskii Pr. 7, 153000, Ivanovo, Russia
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Wang J, Zhou Y, Si G, Xu G, Zhou S, Xue X. A new turn on coumarin-based fluorescence probe for Cr 3+ detection in aqueous solution. J Inorg Biochem 2023; 247:112302. [PMID: 37418872 DOI: 10.1016/j.jinorgbio.2023.112302] [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] [Received: 04/04/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 07/09/2023]
Abstract
Isatin-3-(7'-Methoxychromone-3'-methylidene) hydrazone (L) was synthesized based on chromone schiff base, and used to construct a novel sensor to detect Cr3+. Fluorescence detection experiments were carried out for a range of different concentrations of Cr3+ in aqueous solutions. A concentration calculation model was built on the basis of eliminating interference of excitation spectrum in the fluorescence spectra with mathematical method. Results showed that probe L displayed a 70-fold fluorescence enhancement upon the addition of Cr3+ due to the photo-induced electron transfer (PET) effect. On the other hand, metal ions except Cr3+ did not cause significant change in either the absorption or the fluorescence spectrum of L. In addition, L showed a good selectivity to Cr3+ over other metal cations, especially Al3+ and Cu2+. The probe L can detect Cr3+ highly and selectively by the direct chelation enhanced fluorescence with a detection limit of 3.14 × 10-6 M. Furthermore, benefiting from their good water solubility and biocompatibility, cell imaging and real-time monitoring of Cr3+ in living HepG2 cells were successfully achieved.
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Affiliation(s)
- Jiafeng Wang
- Department of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, PR China
| | - Yu Zhou
- Qlu School of Medicine, Shandong University, Jinan 502100, PR China
| | - Guifu Si
- Department of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, PR China
| | - Guoyong Xu
- Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, PR China
| | - Shuangsheng Zhou
- Department of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, PR China; Qlu School of Medicine, Shandong University, Jinan 502100, PR China
| | - Xuan Xue
- Department of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, PR China.
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6
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Patel DA, Anand T, Sk AK, Sahoo SK. Fluorescence Sensing of pH and p-Nitrophenol Using an AIEE Active Pyridoxal Derived Schiff Base. J Fluoresc 2023; 33:1431-1441. [PMID: 36745310 DOI: 10.1007/s10895-023-03167-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 02/02/2023] [Indexed: 02/07/2023]
Abstract
An easy-to-prepare aggregation-induced emission enhancement (AIEE) active Schiff base NPY was synthesized by condensing vitamin B6 cofactor pyridoxal with 3-hydroxy-2-naphthoic hydrazide, and employed for the fluorescent sensing of pH and p-nitrophenol (p-NP). The AIEE phenomenon of NPY was investigated in mixed DMSO/H2O medium. The weakly yellow-fluorescent NPY (λem = 535 nm) in pure DMSO turned to a bright cyan-fluorescent NPY (λem = 490 nm) upon addition of poor solvent water. The DLS and SEM analyses supported the self-aggregation of NPY that restricted the intramolecular rotation and activated the excited state intramolecular proton transfer (ESIPT) process. The AIEE luminogen (AIEEgen) NPY containing 90% of water fraction (fwater) was employed for the fluorescent sensing of pH. AIEEgen NPY displays three distinct fluorescent pH windows: non-fluorescent below pH 3.0 and above pH 10.0, cyan fluorescent between pH 3.0 to 8.0, and yellow fluorescent between pH 8.0 to 10.0. AIEEgen NPY was also applied for the detection of nitroaromatics in HEPES buffer (10% DMSO, 10 mM, pH 7.0). The addition of p-NP selectively quenched the fluorescent intensity of AIEEgen NPY with an estimated detection limit of 1.73 µM. The analytical utility of AIEEgen NPY was examined by quantifying p-NP in different real water samples.
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Affiliation(s)
- Dhvani A Patel
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, 395007, Surat, Gujarat, India
| | - Thangaraj Anand
- Department of Chemistry, Sathyabama Institute of Science and Technology, 600119, Chennai, India
| | - Ashok Kumar Sk
- Department of Chemistry, School of Advance Sciences, Vellore Institute of Technology, 632014, Vellore, Tamil Nadu, India
| | - Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, 395007, Surat, Gujarat, India.
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Zhang Z, Wu M, Phan A, Alanazi M, Yong J, Ping Xu Z, Sultanbawa Y, Zhang R. Development of europium(III) complex functionalized silica nanoprobe for luminescence detection of tetracycline. Methods 2023; 214:1-7. [PMID: 37075873 DOI: 10.1016/j.ymeth.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 04/11/2023] [Accepted: 04/12/2023] [Indexed: 04/21/2023] Open
Abstract
Increasing awareness of the health and environment impacts of the antibiotics misuse or overuse, such as tetracycline (TC) in treatment or prevention of infections and diseases, has driven the development of robust methods for their detection in biological, environmental and food systems. In this work, we report the development of a new europium(III) complex functionalized silica nanoprobe (SiNPs-Eu3+) for highly sensitive and selective detection of TC residue in aqueous solution and food samples (milk and meat). The nanoprobe is developed by immobilization of Eu3+ ion onto the surface of silica nanoparticles (SiNPs) as the emitter and TC recognition unit. The β-diketone configuration of TC can further coordinate with Eu3+ steadily on the surface of nanoprobe, facilitating the absorption of light excitation for Eu3+ emitter activation and luminescence "off-on" response. The dose-dependent luminescence enhancement of SiNPs-Eu3+ nanoprobe exhibits good linearities, allowing the quantitative detection of TC. The SiNPs-Eu3+ nanoprobe shows high sensitivity and selectivity for TC detection in buffer solution. Time resolved luminescence analysis enables the elimination of autofluorescence and light scattering for highly sensitive detection of TC in milk and pork mince with high accuracy and precision. The successful development of SiNPs-Eu3+ nanoprobe is anticipated to provide a rapid, economic, and robust approach for TC detection in real world samples.
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Affiliation(s)
- Zexi Zhang
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St. Lucia, Queensland, 4072, Australia
| | - Miaomiao Wu
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St. Lucia, Queensland, 4072, Australia
| | - Anh Phan
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Indooroopilly, Queensland, 4068, Australia
| | - Mazen Alanazi
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St. Lucia, Queensland, 4072, Australia
| | - Jiaxi Yong
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St. Lucia, Queensland, 4072, Australia
| | - Zhi Ping Xu
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St. Lucia, Queensland, 4072, Australia
| | - Yasmina Sultanbawa
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Indooroopilly, Queensland, 4068, Australia.
| | - Run Zhang
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St. Lucia, Queensland, 4072, Australia.
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Dewangan S, Mishra A, Halder B, Mishra A, Dhiman R, Chatterjee S. Unsymmetrically bi-functionalized 1,1’-ferrocenyl bi-hydrazone and hydrazone-cyanovinyl molecules as fluorescent “on-off” sensor: Synthesis, cytotoxicity and cancer cell imaging behavior. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
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9
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A New Azo-Schiff Base Dual-mode Chemosensor: Colorimetric Detection of Cobalt Ions and Fluorometric Detection of Aluminum Ions in Aqueous Ethanol Solution. J Fluoresc 2023; 33:527-538. [PMID: 36449226 DOI: 10.1007/s10895-022-03099-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 11/21/2022] [Indexed: 12/03/2022]
Abstract
A new Azo-Schiff base ligand (H2L) was designed and synthesized as a cation chemosensor. The chemosensor H2L as dual chemosensor showed selective fluorescence recognition of Al3+ with a noticeable fluorescence enhancement and colorimetric detection of Co2 + in aqueous ethanol solution. The H2L exhibits a linear response toward Al3+ ions in the concentration range of 1.91 × 10-8 M to 4.8 × 10-6 M with a limit of detection of 1.91 × 10-8 M. The sensing mechanism of sensor H2L toward Al3+ was investigated by 1H NMR and IR spectroscopies. Fluorescence switch based on the control of EDTA and Al3+ proved H2L could act as a reversible chemosensor. The molecular structure of [NiL] complex has been determined by X-ray crystallography.
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Fluorescence Turn-on Detection of Alkaline Phosphatase Activity and Al 3+ Using Vitamin B 6 Cofactor Conjugated GSH Capped Mn-doped ZnS Quantum Dots. J Fluoresc 2023; 33:587-594. [PMID: 36456791 DOI: 10.1007/s10895-022-03051-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 10/20/2022] [Indexed: 12/04/2022]
Abstract
The glutathione (GSH) functionalized Mn-doped ZnS quantum dots (GSH_Mn_ZnS QDs) was conjugated with pyridoxal 5'-phosphate (PLP). The -CHO group of vitamin B6 cofactor PLP interacted with the -NH2 group of GSH functionalized Mn_ZnS QDs. The conjugation of PLP quenched the fluorescence emission of GSH_Mn_ZnS QDs at 601 nm. Addition of alkaline phosphatase (ALP) catalytically dephosphorylated the PLP into pyridoxal that restored the fluorescence emission of GSH_Mn_ZnS QDs. With a sensitivity of 0.035 U/L, the PLP conjugated GSH_Mn_ZnS QDs was applied to quantify ALP activity in human serum and plasma. Further, the developed nanoprobe PLP conjugated GSH_Mn_ZnS QDs was also applied to detect Al3+. The complexation-induced fluorescence enhancement was observed at 492 nm upon the interaction of Al3+ with the PLP conjugated GSH_Mn_ZnS QDs. Without any interference from other tested metal ions, this nanoprobe can be employed to detect Al3+ down to 2.30 µM.
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Patel DA, Ashok Kumar S, Sahoo SK. Aggregation-induced emission active salicylaldehyde hydrazone with multipurpose sensing applications. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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12
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Bhardwaj V, Bhardwaj K, Sahoo SK. 'AIE + ESIPT' Active 2-hydroxy-naphthalene Hydrazone for the Fluorescence Turn-on Sensing of Al 3. J Fluoresc 2023; 33:1157-1164. [PMID: 36602712 DOI: 10.1007/s10895-022-03138-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 12/28/2022] [Indexed: 01/06/2023]
Abstract
The aggregation-induced emission (AIE) behaviour of an easy-to-prepare Schiff base 2-hydroxy-naphthalene hydrazone (L) was explored in mixed DMSO/HEPES medium by selecting DMSO as a good solvent, whereas HEPES buffer (H2O, 10 mM, pH 7.4) as a poor solvent. The weakly fluorescent L in pure DMSO showed a fluorescence enhancement at 532 nm upon increasing the fraction of HEPES above 70% because of the self-aggregation of L and excited state intramolecular proton transfer (ESIPT) process. The AIE luminogen (AIEgen) L was applied for the sensing of metal ions in HEPES buffer (5% DMSO, 10 mM, pH 7.4). Among the fourteen different metal ions (Cu2+, Co2+, Ni2+, Mn2+, Mg2+, Fe3+, Fe2+, Zn2+, Cd2+, Hg2+, Pb2+, Al3+, Cr3+), AIEgen L showed a selective fluorescence enhancement at 435 nm in the presence of Al3+ without disturbing the fluorescence intensity at 532 nm due to the chelation-enhanced fluorescence effect (CHEF). The detection limit of 20 nM was estimated by performing the fluorescence titration of AIEgen L with Al3+. The reversibility of the Al3+ selective AIEgen L was demonstrated by adding a strong chelating agent EDTA. Finally, the practical utility of AIEgen L was validated by quantifying Al3+ in river and tap water samples.
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Affiliation(s)
- Vinita Bhardwaj
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, 395007, Surat, Gujarat, India
| | - Kanishk Bhardwaj
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, 395007, Surat, Gujarat, India
| | - Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, 395007, Surat, Gujarat, India.
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Ananthan Karthick K, Shankar B, Kubendran Aravind M, Ashokkumar B, Tamilselvi A. Small‐Molecule Fluorescent Probe: Ratiometric and Selective Detection of Sodium Ions for Imaging and Solid‐State Sensing Applications. ChemistrySelect 2022. [DOI: 10.1002/slct.202203235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Affiliation(s)
- Kettalu Ananthan Karthick
- PG & Research Department of Chemistry Thiagarajar College Affiliated to Madurai Kamaraj University) Madurai 625 009 India
| | - Bhaskaran Shankar
- Department of Chemistry Thiagarajar College of Engineering Madurai 625 015 India
| | | | | | - Arunachalam Tamilselvi
- PG & Research Department of Chemistry Thiagarajar College Affiliated to Madurai Kamaraj University) Madurai 625 009 India
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Yu W, Kuang J, Hu Q, Wang Z, Liao Y, Cheng Z. Ratiometric Detection of Al Based on the Mixing of D‐penicillamine‐Functionalized Copper Nanoclusters with Pyridoxal 5’‐phosphate. ChemistrySelect 2022. [DOI: 10.1002/slct.202203721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Affiliation(s)
- Weihua Yu
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province China West Normal University Nanchong 637002 China
| | - Jianhua Kuang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province China West Normal University Nanchong 637002 China
| | - Qingqing Hu
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province China West Normal University Nanchong 637002 China
| | - Zhonghua Wang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province China West Normal University Nanchong 637002 China
| | - Yunwen Liao
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province China West Normal University Nanchong 637002 China
| | - Zhengjun Cheng
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province China West Normal University Nanchong 637002 China
- Institute of Applied Chemistry China West Normal University Nanchong 637002 China
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15
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Tuning Zn(Ⅱ) selectivity by conjugating vitamin B6 cofactors over bovine serum albumin stabilized red-emitting silver nanoclusters. Anal Chim Acta 2022; 1235:340538. [DOI: 10.1016/j.aca.2022.340538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 09/27/2022] [Accepted: 10/19/2022] [Indexed: 11/19/2022]
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16
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Zavalishin M, Gamov G, Pimenov O, Pogonin A, Aleksandriiskii V, Usoltsev S, Marfin Y. Pyridoxal 5′-phosphate 2-methyl-3-furoylhydrazone as a selective sensor for Zn2+ ions in water and drug samples. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Dhanshri S, Vardhan S, Sahoo SK. Fluorescent turn-on sensing of albumin proteins (BSA and ovalbumin) using vitamin B 6 cofactor derived Schiff base. Methods 2022; 206:69-76. [PMID: 36049704 DOI: 10.1016/j.ymeth.2022.08.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 08/17/2022] [Accepted: 08/25/2022] [Indexed: 11/16/2022] Open
Abstract
The detection of albumin proteins with high accuracy by facile analytical approaches is important for the diagnosis of various diseases. This manuscript introduced an easy-to-prepare Schiff base L by condensing vitamin B6 cofactor pyridoxal 5'-phosphate (PLP) with 2-aminothiophenol for the fluorescence turn-on sensing of bovine serum albumin (BSA) and ovalbumin (OVA). The weakly emissive L showed a significant fluorescence enhancement at 485 and 490 nm in the presence of OVA and BSA with an estimated sensitivity limit of 1.7 µM and 0.3 µM, respectively. The formation of protein-ligand complex restricted the free intramolecular rotation of L is expected to show the selective fluorescence enhancement. The molecular docking and molecular dynamics simulations were performed to examine the binding affinity and modes between BSA/OVA and L. The practical utility of L as a fluorescent turn-on sensor was validated by quantifying BSA and OVA in various real biological samples of milk, serum, egg white and urine with good recovery percentages.
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Affiliation(s)
- Sonkeshriya Dhanshri
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat 395007, Gujarat, India
| | - Seshu Vardhan
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat 395007, Gujarat, India
| | - Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat 395007, Gujarat, India.
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18
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Kumar A, Seok Chae P. A bis(fluorenyl-triazole)-conjugated naphthoquinoline-dione probe for a cascade detection of Cu2+ and F− and its logic circuit with a memory unit. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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19
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Bhardwaj V, Ashok Kumar S, Sahoo SK. Fluorescent sensing (Cu2+ and pH) and visualization of latent fingerprints using an AIE-active naphthaldehyde-pyridoxal conjugated Schiff base. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107404] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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20
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Karthick KA, Kaleeswari K, Uma Maheswari C, Sivaraman G, Shankar B, Tamilselvi A. Novel pyridoxal based molecular sensor for selective turn–on fluorescent switching functionality towards Zn(II) in live cells. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113861] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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21
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Bhardwaj V, Hindocha L, Ashok Kumar SK, Sahoo SK. An aggregation-induced emissive pyridoxal derived tetradentate Schiff base for the fluorescence turn-off sensing of copper( ii) in an aqueous medium. NEW J CHEM 2022. [DOI: 10.1039/d1nj05523b] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
An aggregation-induced emissive pyridoxal derived tetradentate Schiff base was developed for the fluorescence sensing of copper(ii) and sulphide ions.
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Affiliation(s)
- Vinita Bhardwaj
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, Surat-395007, Gujarat, India
| | - Lavani Hindocha
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, Surat-395007, Gujarat, India
| | - SK Ashok Kumar
- Materials Chemistry Division, School of Advanced Sciences, VIT University, Vellore-632014, India
| | - Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute Technology, Surat-395007, Gujarat, India
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22
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Manna SK, Mondal S, Jana B, Samanta K. Recent advances in tin ion detection using fluorometric and colorimetric chemosensors. NEW J CHEM 2022. [DOI: 10.1039/d2nj00383j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The innovation of chemosensors for tin ions (Sn4+/Sn2+) has evolved as a key research topic in recent decades, garnering a lot of attention due to their environmental, industrial and biological importance.
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Affiliation(s)
- Saikat Kumar Manna
- Department of Chemistry, Haldia Government College, Debhog, Haldia, Purba Medinipur – 721657, West Bengal, India
| | - Sanchita Mondal
- Department of Chemistry, Sree Chaitanya College, Habra, North 24 Parganas, West Bengal-743268, India
| | - Barnali Jana
- Department of Chemistry, Haldia Government College, Debhog, Haldia, Purba Medinipur – 721657, West Bengal, India
| | - Khokan Samanta
- Department of Chemistry, Haldia Government College, Debhog, Haldia, Purba Medinipur – 721657, West Bengal, India
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23
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Sequential detection of vitamin B6 cofactors and nitroaromatics by using albumin-stabilized fluorescent copper nanoclusters. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106778] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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24
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Sahoo SK. Fluorescent chemosensors containing redox-active ferrocene: a review. Dalton Trans 2021; 50:11681-11700. [PMID: 34378597 DOI: 10.1039/d1dt02077c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The redox-active ferrocene containing two cyclopentadienyl rings and iron was extensively employed in the field of sensing, catalysis, medicine, biotechnology etc., due to the structural stability, solubility in common solvents and easy structural modification to make a wide variety of ferrocene derivatives. The ferrocene moiety can be linked suitably with fluoro-chromogenic units and applied for the multichannel (fluorescent, chromogenic and redox) sensing of various bioactive and toxic analytes. This review was narrated to compile some important ferrocene based fluorescent chemosensors developed for the detection of metal ions, anions and neutral analytes. The analytical novelty and sensing mechanisms of the summarized chemosensors are discussed to open new scopes for future research.
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Affiliation(s)
- Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat-395007, Gujarat, India.
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25
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Qaitoon A, Yong J, Zhang Z, Liu J, Xu ZP, Zhang R. Development of manganese dioxide-based nanoprobes for fluorescence detection and imaging of glutathione. NEW J CHEM 2021. [DOI: 10.1039/d1nj01843d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A manganese dioxide-based nanoprobe is developed for fluorescence detection and imaging of glutathione (GSH) in yeast cells and onion tissues.
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Affiliation(s)
- Ali Qaitoon
- Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- St. Lucia
- Australia
| | - Jiaxi Yong
- Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- St. Lucia
- Australia
| | - Zexi Zhang
- Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- St. Lucia
- Australia
| | - Jie Liu
- Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- St. Lucia
- Australia
| | - Zhi Ping Xu
- Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- St. Lucia
- Australia
| | - Run Zhang
- Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- St. Lucia
- Australia
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