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Taher ES, Marzouk AA, Abd-Allah WH, Giovannuzzi S, Ibrahim TS, Supuran CT, El Hamd MA, El-Behairy MF. Tailored Tetrasubstituted Imidazole Carrying the Benzenesulfonamide Fragments as Selective Human Carbonic Anhydrase IX/XII Inhibitors. ChemMedChem 2024; 19:e202400004. [PMID: 38356418 DOI: 10.1002/cmdc.202400004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 02/14/2024] [Accepted: 02/14/2024] [Indexed: 02/16/2024]
Abstract
A new series of tetrasubstituted imidazole carrying sulfonamide as zinc-anchoring group has been designed. The structures of the synthesized derivatives 5 a-l have been confirmed by spectroscopic analysis. These compounds incorporate an ethylenic spacer between the benzenesulfonamide and the rest of the trisubstituted imidazole moiety and were tested as inhibitors of carbonic anhydrases and for in-vitro cytotoxicity. Most of them act as effective inhibitors of the tumor-linked CA isoforms IX and XII, in nanomolar range. Also, different compounds have shown selectivity in comparable with the standard acetazolamide. Our IBS 5 d, 5 g, and 5 l (with Ki: 10.1, 19.4, 19.8 nM against hCA IX and 47, 45, 20 nM against hCA IX) showed the best inhibitory profile. In-vitro screening of all derivatives against a full sixty-cell-lined from NCI at a single dose of 10 μM offered growth inhibition of up to 45 %. Compound 5 b has been identified with the most potent cytotoxic activity and broad spectrum. Docking studies have also been implemented and were also in accordance with the biological outcomes. Our SAR analysis has interestingly proposed efficient tumor-related hCAs IX/XII suppression.
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Affiliation(s)
- Ehab S Taher
- Department of Basic Medical and Dental Sciences, Faculty of Dentistry, Zarqa University, Zarqa, 13110, Jordan
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Al-Azhar University, Asyut, 71524, Assiut, Egypt
| | - Adel A Marzouk
- National Center for Natural Products Research, School of Pharmacy, Mississippi University, Mississippi, MS 38677, USA
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Asyut, 71524, Assiut, Egypt
| | - Walaa Hamada Abd-Allah
- Pharmaceutical Chemistry Department, Collage of Pharmaceutical Science and Drug Manufacturing, Misr University for Science and Technology, P.O. 77, 6th of October City, Giza, Egypt
| | - Simone Giovannuzzi
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy
| | - Tarek S Ibrahim
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Claudiu T Supuran
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy
| | - Mohamed A El Hamd
- Department of Pharmaceutical Chemistry, College of Pharmacy, Shaqra University, Shaqra, 11961, Saudi Arabia
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, South Valley University, Qena, 83523, Egypt
| | - Mohammed Farrag El-Behairy
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Sadat City, Menoufiya, 32897, Egypt
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2
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Mousavizadegan M, Hosseini M, Sheikholeslami MN, Ganjali MR. A fluorescent sensor array based on antibiotic-stabilized metal nanoclusters for the multiplex detection of bacteria. Mikrochim Acta 2024; 191:293. [PMID: 38691169 DOI: 10.1007/s00604-024-06374-5] [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: 02/23/2024] [Accepted: 04/19/2024] [Indexed: 05/03/2024]
Abstract
To address the need for facile, rapid detection of pathogens in water supplies, a fluorescent sensing array platform based on antibiotic-stabilized metal nanoclusters was developed for the multiplex detection of pathogens. Using five common antibiotics, eight different nanoclusters (NCs) were synthesized including ampicillin stabilized copper NCs, cefepime stabilized gold and copper NCs, kanamycin stabilized gold and copper NCs, lysozyme stabilized gold NCs, and vancomycin stabilized gold/silver and copper NCs. Based on the different interaction of each NC with the bacteria strains, unique patterns were generated. Various machine learning algorithms were employed for pattern discernment, among which the artificial neural networks proved to have the highest performance, with an accuracy of 100%. The developed prediction model performed well on an independent test dataset and on real samples gathered from drinking water, tap water and the Anzali Lagoon water, with prediction accuracy of 96.88% and 95.14%, respectively. This work demonstrates how generic antibiotics can be implemented for NC synthesis and used as recognition elements for pathogen detection. Furthermore, it displays how merging machine learning techniques can elevate sensitivity of analytical devices.
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Affiliation(s)
- Maryam Mousavizadegan
- Nanobiosensors Lab, Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, 1439817435, Iran
| | - Morteza Hosseini
- Nanobiosensors Lab, Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, 1439817435, Iran.
| | | | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, 1439817435, Iran
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3
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Mahapatra M, Mohapatra P, Pakeeraiah K, Bandaru RK, Ahmad I, Mal S, Dandela R, Sahoo SK, Patel H, Paidesetty SK. In-vitro anticancer evaluation of newly designed and characterized tri/tetra-substituted imidazole congeners- maternal embryonic leucine zipper kinase inhibitors: Molecular docking and MD simulation approaches. Int J Biol Macromol 2023; 249:126084. [PMID: 37532192 DOI: 10.1016/j.ijbiomac.2023.126084] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 07/28/2023] [Accepted: 07/29/2023] [Indexed: 08/04/2023]
Abstract
Our cascading attempt to develop new potent molecules now involves designing a series of imidazole derivatives and synthesizing two sets of 2,4,5- tri-substituted (4a-4d) and 1,2,4,5-tetra-substituted (6a-6d) imidazole by the principle of Debus-Radziszewski multicomponent synthesis reaction. The structures of the obtained compounds were confirmed by 1H/13C NMR, FT-IR, elemental analysis, purity and the retention time was analyzed by HPLC. Based upon the binding affinity in the molecular docking studies, we have synthesized different imidazole derivatives from which compound 6c have been found to show more anti-proliferative activity by inducing apoptosis at a higher rate than the other compounds corroborating the in-silico prediction. The structure and crystallinity of compound 4d have been confirmed by single XRD analysis. The synthesized molecules were screened for their in vitro anti-cancer properties in triple negative breast cancer cell line (MDA-MB-231), pancreatic cancer cell lines (MIA PaCa-2) and oral squamous cell carcinoma cell line (H357) and results indicated that all the compounds inhibited the cell proliferation in a concentration-dependent manner at different time points. The compounds 4b and 6d were found to be effective against the S. aureus bacterial strain whereas only compound 4d fairly inhibited the fungal strain of T. rubrum with a MIC 12.5 μg/mL. Molecular docking study reveals good interaction of the synthesized compounds with known target MELK involved in oncogenesis having high binding profiles. The lead compound 6c was further analyzed by the detailed molecular dynamics study to establish the stability of the ligand-enzyme complex.
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Affiliation(s)
- Monalisa Mahapatra
- Medicinal Chemistry Research Laboratory, School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751003, Odisha, India
| | | | - Kakarla Pakeeraiah
- Medicinal Chemistry Research Laboratory, School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751003, Odisha, India
| | - Ravi Kumar Bandaru
- Institute of Chemical Technology-Indian Oil Campus, Bhubaneswar, Odisha 751024, India
| | - Iqrar Ahmad
- Department of Pharmaceutical Chemistry, Prof. Ravindra Nikam College of Pharmacy, Gondur, Dhule 424002, Maharashtra, India; Division of Computer Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur 425405, Maharashtra, India
| | - Suvadeep Mal
- Medicinal Chemistry Research Laboratory, School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751003, Odisha, India
| | - Rambabu Dandela
- Institute of Chemical Technology-Indian Oil Campus, Bhubaneswar, Odisha 751024, India
| | | | - Harun Patel
- Department of Pharmaceutical Chemistry, Prof. Ravindra Nikam College of Pharmacy, Gondur, Dhule 424002, Maharashtra, India
| | - Sudhir Kumar Paidesetty
- Medicinal Chemistry Research Laboratory, School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751003, Odisha, India.
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4
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Celik C, Kalin G, Cetinkaya Z, Ildiz N, Ocsoy I. Recent Advances in Colorimetric Tests for the Detection of Infectious Diseases and Antimicrobial Resistance. Diagnostics (Basel) 2023; 13:2427. [PMID: 37510171 PMCID: PMC10377832 DOI: 10.3390/diagnostics13142427] [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: 05/31/2023] [Revised: 06/23/2023] [Accepted: 06/27/2023] [Indexed: 07/30/2023] Open
Abstract
Diagnosis of infection-causing microorganisms with sensitive, rapid, selective and economical diagnostic tests is critical to start the right treatment. With these tests, the spread of infections can be prevented. In addition to that, the detection of antimicrobial resistance also makes a significant contribution to public health. In recent years, different types of diagnostic tests have been developed as alternatives to traditional diagnostic tests used in clinics. In particular, colorimetric tests, which minimize the need for an instrument, have advantages owing to their cost effectiveness, rapid response and naked-eye detection and practical use. In this review, we especially focused on pH indicators and nanomaterial-based colorimetric tests in detection of infection-causing microorganisms and antimicrobial resistance.
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Affiliation(s)
- Cagla Celik
- Pharmacy Services Program, Vocational School of Health Services, Hitit University, Corum 19000, Turkey
| | - Gamze Kalin
- Department of Infectious Diseases and Clinical Microbiology, Faculty of Medicine, Erciyes University, Kayseri 38039, Turkey
| | | | - Nilay Ildiz
- Medical Imaging Department, Vocational School of Health Services, Bandırma Onyedi Eylul University, Bandirma 10200, Turkey
| | - Ismail Ocsoy
- Department of Analytical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri 38039, Turkey
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Wang B, Li D, Sun M, Li Y, Liang J, Jing Y, Du J, Hao J, Qin W, Wu C, Chen Y. Construction and Electrochemical Properties of Solid‐state Supercapacitors with Redox Additives. Chem Asian J 2022; 17:e202200702. [DOI: 10.1002/asia.202200702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/20/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Bixia Wang
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
| | - Dunrong Li
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
| | - Minxi Sun
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
| | - Yongkang Li
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
| | - Junhao Liang
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
| | - Yue Jing
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
| | - Jinchao Du
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
| | - Jiayi Hao
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
| | - Wei Qin
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
| | - Chun Wu
- City University of Hong Kong Department of Mechanical and Biomedical Engineering 83 Tat Chee Avenue, Hong Kong 999077 Hong Kong CHINA
| | - Yang Chen
- Changsha University of Science and Technology College of Materials Science and Engineering CHINA
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6
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Wang H, Zhou L, Qin J, Chen J, Stewart C, Sun Y, Huang H, Xu L, Li L, Han J, Li F. One-Component Multichannel Sensor Array for Rapid Identification of Bacteria. Anal Chem 2022; 94:10291-10298. [PMID: 35802909 DOI: 10.1021/acs.analchem.2c02236] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Bacterial infections routinely cause serious problems to public health. To mitigate the impact of bacterial infections, sensing systems are urgently required for the detection and subsequent epidemiological control of pathogenic organisms. Most conventional approaches are time-consuming and highly instrument- and professional operator-dependent. Here, we developed a novel one-component multichannel array constructed with complex systems made from three modified polyethyleneimine as well as negatively charged graphene oxide, which provided an information-rich multimode response to successfully identify 10 bacteria within minutes via electrostatic interactions and hydrophobic interactions. Furthermore, the concentration of bacteria (from OD600 = 0.025 to 1) and the ratio of mixed bacteria were successfully achieved with our smart sensing system. Our designed sensor array also exhibited huge potential in biological samples, such as in urine (OD600 = 0.125, 94% accuracy). The way to construct a sensor array with minimal sensor element with abundant signal outputs tremendously saves cost and time, providing a powerful tool for the diagnosis and assessment of bacterial infections in the clinic.
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Affiliation(s)
- Hao Wang
- State Key Laboratory of Natural Medicines and National R&D Center for Chinese Herbal Medicine Processing, Department of Food Quality and Safety, College of Engineering, China Pharmaceutical University, Nanjing 211109, China
| | - Lingjia Zhou
- State Key Laboratory of Natural Medicines and National R&D Center for Chinese Herbal Medicine Processing, Department of Food Quality and Safety, College of Engineering, China Pharmaceutical University, Nanjing 211109, China
| | - Jiaojiao Qin
- State Key Laboratory of Natural Medicines and National R&D Center for Chinese Herbal Medicine Processing, Department of Food Quality and Safety, College of Engineering, China Pharmaceutical University, Nanjing 211109, China
| | - Jiahao Chen
- State Key Laboratory of Natural Medicines and National R&D Center for Chinese Herbal Medicine Processing, Department of Food Quality and Safety, College of Engineering, China Pharmaceutical University, Nanjing 211109, China
| | - Callum Stewart
- Ming Wai Lau Centre for Reparative Medicine, Karolinska Institutet, Stockholm 17177, Sweden
| | - Yimin Sun
- School of Pharmacy, China Pharmaceutical University, Nanjing 211109, China
| | - Hui Huang
- Ming Wai Lau Centre for Reparative Medicine, Karolinska Institutet, Stockholm 17177, Sweden
| | - Lian Xu
- State Key Laboratory of Natural Medicines and National R&D Center for Chinese Herbal Medicine Processing, Department of Food Quality and Safety, College of Engineering, China Pharmaceutical University, Nanjing 211109, China
| | - Linxian Li
- Ming Wai Lau Centre for Reparative Medicine, Karolinska Institutet, Stockholm 17177, Sweden
| | - Jinsong Han
- State Key Laboratory of Natural Medicines and National R&D Center for Chinese Herbal Medicine Processing, Department of Food Quality and Safety, College of Engineering, China Pharmaceutical University, Nanjing 211109, China
| | - Fei Li
- State Key Laboratory of Natural Medicines and National R&D Center for Chinese Herbal Medicine Processing, Department of Food Quality and Safety, College of Engineering, China Pharmaceutical University, Nanjing 211109, China
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7
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Synthesis and characterization of graphitic carbon nitride supported Tris(hydroxymethyl)aminomethanes) g-C3N4/THAM) as a novel catalyst for the synthesis of poly hydroquinoline and pyranopyrazole derivatives. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115878] [Citation(s) in RCA: 1] [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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8
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Mushtaq N, Muhammad T, Han Z, Zhu Y, Ma X, Cao C, Wang Z, Tabassum H, Younas W. Facile and Simple Microwave-Assisted Synthesis Method for Mesoporous Ultrathin Iron Sulfide Nanosheets as an Efficient Bifunctional Electrocatalyst For Overall Water Splitting. Dalton Trans 2022; 51:6285-6292. [DOI: 10.1039/d2dt00019a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Engineering of inexpensive, high-efficiency and stable electrodes related to both oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) is highly desired for full water splitting devices to promote the...
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9
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Preparation and electrochemical sensor application of tetra aniline/graphene oxide/gold nanoparticle composites`. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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10
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Hassanzadeh‐Afruzi F, Dogari H, Esmailzadeh F, Maleki A. Magnetized melamine‐modified polyacrylonitrile (PAN@melamine/Fe
3
O
4
) organometallic nanomaterial: Preparation, characterization, and application as a multifunctional catalyst in the synthesis of bioactive dihydropyrano [2,3‐c]pyrazole and 2‐amino‐3‐cyano 4H‐pyran derivatives. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6363] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Fereshte Hassanzadeh‐Afruzi
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry Iran University of Science and Technology Tehran Iran
| | - Haniyeh Dogari
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry Iran University of Science and Technology Tehran Iran
| | - Farhad Esmailzadeh
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry Iran University of Science and Technology Tehran Iran
| | - Ali Maleki
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry Iran University of Science and Technology Tehran Iran
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11
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Choi J, Chua B, Son A. Ozonation enhancement of low cost double-stranded DNA binding dye based fluorescence measurement of total bacterial load in water. RSC Adv 2021; 11:3931-3941. [PMID: 35424342 PMCID: PMC8694141 DOI: 10.1039/d0ra08742d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 01/05/2021] [Indexed: 12/31/2022] Open
Abstract
We demonstrated the feasibility of using ozonation to enhance the performance of dsDNA binding dye SYBR Green I in the fluorescence measurement of total bacterial load in water. Unlike its membrane permeable but expensive equivalent such as SYTO82 dye, SYBR Green I is many times cheaper but membrane impermeable. Ozonation allowed SYBR Green I dye to permeate the membrane and bind with the dsDNA within by first breaching it. Using E. coli K12 bacteria at serial dilution ratios from 1/1 (980 CFU mL−1) to 1/200, we achieved corresponding quantification from 618.7 ± 9.4 to 68.0 ± 1.9 RFU (100 to 11.00% normalized RFU). In comparison, plate counting and optical density measurement were only able to quantify up till a serial dilution ratio of 1/50 (40 CFU mL−1 and 0.0421, respectively). Most importantly with ozonation, the sensitivity of SYBR Green I dye based fluorescence measurement was improved by ∼140 to 210% as compared to that without ozonation. Given its low electrical power consumption, lab-on-chip compatibility and reagent-less nature, ozonation is highly compatible with portable fluorimeters to realize low-cost monitoring of total bacterial load in water. Principle of ozonation enhanced dsDNA binding dye based fluorescence measurement of total bacterial load in water.![]()
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Affiliation(s)
- Jiwon Choi
- Department of Environmental Science and Engineering
- Ewha Womans University
- Seoul 03760
- Republic of Korea
| | - Beelee Chua
- School of Electrical Engineering
- Korea University
- Seoul 02841
- Republic of Korea
| | - Ahjeong Son
- Department of Environmental Science and Engineering
- Ewha Womans University
- Seoul 03760
- Republic of Korea
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12
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SERS-active Au@Ag core-shell nanorod (Au@AgNR) tags for ultrasensitive bacteria detection and antibiotic-susceptibility testing. Talanta 2020; 220:121397. [DOI: 10.1016/j.talanta.2020.121397] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 07/05/2020] [Accepted: 07/08/2020] [Indexed: 01/06/2023]
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13
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Na M, Zhang S, Liu J, Ma S, Han Y, Wang Y, He Y, Chen H, Chen X. Determination of pathogenic bacteria-Bacillus anthrax spores in environmental samples by ratiometric fluorescence and test paper based on dual-emission fluorescent silicon nanoparticles. JOURNAL OF HAZARDOUS MATERIALS 2020; 386:121956. [PMID: 31884372 DOI: 10.1016/j.jhazmat.2019.121956] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 12/12/2019] [Accepted: 12/21/2019] [Indexed: 06/10/2023]
Abstract
Many lanthanide ions-based probes have been widely used for detecting anthrax spores biomarker-dipicolinic acid (DPA). However, little work has realized detection of bacillus anthrax spores in real environmental samples. In this work, a novel ratiometric fluorescent nanoprobe based on europium (Eu)-doped silicon nanoparticles (Eu@SiNPs) was fabricated for the first time by one-pot method without post-modification for determination of the DPA in bacillus subtilis spores (simulant bacillus anthrax spores). Based on Eu(III) in the Eu@SiNPs could be sensitized by DPA to emit intrinsic fluorescence and the fluorescence intensity of SiNPs in the Eu@SiNPs almost remained stable, a new ratiometric fluorescent method for determination of micro DPA in bacillus subtilis spores and bacillus subtilis spores in real environmental samples, such as Yellow river water, tap water and soil was established. Under the optimum conditions, the limit of detection (LOD) of the method toward bacillus subtilis spores was as low as 2.38×104 spore/mL. Simple, fast and visual DPA and bacillus subtilis spores determination was also achieved by the Eu@SiNPs-based test paper. Therefore, the newly established method was expected to be a powerful tool for efficiently determination of bacillus anthrax spores to avoid anthrax threats.
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Affiliation(s)
- Min Na
- State Key Laboratory of Applied Organic Chemistry and Department of Chemistry, Lanzhou University, Lanzhou, 730000, China
| | - Siping Zhang
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, Lanzhou University, Lanzhou 730000, China
| | - Juanjuan Liu
- State Key Laboratory of Applied Organic Chemistry and Department of Chemistry, Lanzhou University, Lanzhou, 730000, China
| | - Sudai Ma
- State Key Laboratory of Applied Organic Chemistry and Department of Chemistry, Lanzhou University, Lanzhou, 730000, China
| | - Yangxia Han
- State Key Laboratory of Applied Organic Chemistry and Department of Chemistry, Lanzhou University, Lanzhou, 730000, China
| | - Yong Wang
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, Lanzhou University, Lanzhou 730000, China
| | - Yongxing He
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, Lanzhou University, Lanzhou 730000, China
| | - Hongli Chen
- State Key Laboratory of Applied Organic Chemistry and Department of Chemistry, Lanzhou University, Lanzhou, 730000, China
| | - Xingguo Chen
- State Key Laboratory of Applied Organic Chemistry and Department of Chemistry, Lanzhou University, Lanzhou, 730000, China; Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou 730000, China.
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14
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Manukumar H, Yashwanth B, Umesha S, Venkateswara Rao J. Biocidal mechanism of green synthesized thyme loaded silver nanoparticles (GTAgNPs) against immune evading tricky methicillin-resistant Staphylococcus aureus 090 (MRSA090) at a homeostatic environment. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2017.09.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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15
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Zhao Y, Zhou H, Zhang S, Xu J. The synthesis of metal nanoclusters and their applications in bio-sensing and imaging. Methods Appl Fluoresc 2019; 8:012001. [PMID: 31726445 DOI: 10.1088/2050-6120/ab57e7] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Noble metal nanomaterials have been studied by many researchers for their ultra-small size, excellent photophysical properties and good biocompatibility. Metal nanoclusters are a kind of nanoscale ultrafine particle, which have completely different properties from macroscopic metals. In the visible region, they do not usually show the characteristic surface plasmon resonance absorption but instead show fluorescence in the visible to near infrared region. In particular, the noble metallic (Au, Ag, Cu, etc) nanoclusters (NMNCs) have broad application prospects in the field of biomedicine as probes for fluorescence sensing. Their strong photoluminescence, living cell compatibility, and easy availability make up for the shortcomings of traditional fluorescent probes such as organic fluorescent dyes, fluorescent proteins, and fluorescent quantum dots. In this review, we summarize the synthetic method and application of metal nanoclusters as fluorescent probes in bio-sensing and imaging, especially in the early diagnosis of cancer cells.
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Affiliation(s)
- Yu Zhao
- State Key Laboratory of Precision Spectroscopy, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, People's Republic of China
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16
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Choi Y, Hwang JH, Lee SY. Recent Trends in Nanomaterials-Based Colorimetric Detection of Pathogenic Bacteria and Viruses. SMALL METHODS 2018; 2:1700351. [PMID: 32328530 PMCID: PMC7169612 DOI: 10.1002/smtd.201700351] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Indexed: 05/15/2023]
Abstract
Rapid, sensitive, selective, convenient, and cost-effective pathogen diagnosis is important to prevent further spread of pandemic diseases, minimize social and economic losses, and to facilitate right clinical therapy. Over the past few years, various sensor-based diagnostic systems outperforming conventional pathogenic diagnostic assays have been developed. Among them, colorimetric biosensors detecting target molecules by the naked eye have attracted much attention due to their simplicity, practicality, and cost-effectiveness. Recently, nanomaterials have been adopted as a versatile signal transduction and amplification tool for rapid and sensitive detection of pathogenic bacteria and viruses. Here, recent trends and advances are reviewed in detecting and diagnosing pathogenic bacteria and viruses using colorimetric biosensors employing various nanomaterials. In addition, it is discussed how nanomaterials and bioreceptors can be better integrated together to develop rapid and sensitive colorimetric detection system in the future.
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Affiliation(s)
- Yoojin Choi
- Metabolic and Biomolecular Engineering National Research LaboratoryDepartment of Chemical and Biomolecular Engineering (BK21 Plus Program), and Institute for the BioCenturyKorea Advanced Institute of Science and Technology291 Daehak‐roYuseong‐guDaejeon34141Republic of Korea
| | - Ji Hyeon Hwang
- Metabolic and Biomolecular Engineering National Research LaboratoryDepartment of Chemical and Biomolecular Engineering (BK21 Plus Program), and Institute for the BioCenturyKorea Advanced Institute of Science and Technology291 Daehak‐roYuseong‐guDaejeon34141Republic of Korea
| | - Sang Yup Lee
- Metabolic and Biomolecular Engineering National Research LaboratoryDepartment of Chemical and Biomolecular Engineering (BK21 Plus Program), and Institute for the BioCenturyKorea Advanced Institute of Science and Technology291 Daehak‐roYuseong‐guDaejeon34141Republic of Korea
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17
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Fang F, Liu J, Li Y, Yang J, Yang J. A New Colorimetric Platform for Protein Detection Based on Recognition-Induced Cascade of Polymeric Nanoparticles Disassembly. Macromol Biosci 2018; 18. [DOI: 10.1002/mabi.201700392] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Revised: 12/07/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Fang Fang
- State Key Laboratory of Chemical Resource Engineering; Beijing Key Laboratory of Bioprocess; College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jin Liu
- State Key Laboratory of Chemical Resource Engineering; Beijing Key Laboratory of Bioprocess; College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Yushu Li
- State Key Laboratory of Chemical Resource Engineering; Beijing Key Laboratory of Bioprocess; College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Junjiao Yang
- College of Science; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jing Yang
- State Key Laboratory of Chemical Resource Engineering; Beijing Key Laboratory of Bioprocess; College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
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18
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Zhuo Y, Wang HJ, Lei YM, Zhang P, Liu JL, Chai YQ, Yuan R. Electrochemiluminescence biosensing based on different modes of switching signals. Analyst 2018; 143:3230-3248. [DOI: 10.1039/c8an00276b] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Electrochemiluminescence (ECL) has attracted much attention in various fields of analysis owing to low background signals, high sensitivity, and excellent controllability.
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Affiliation(s)
- Ying Zhuo
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Hai-Jun Wang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Yan-Mei Lei
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Pu Zhang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Jia-Li Liu
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Ya-Qin Chai
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Ruo Yuan
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
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19
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Choi J, Seong TW, Jeun M, Lee KH. Field-Effect Biosensors for On-Site Detection: Recent Advances and Promising Targets. Adv Healthc Mater 2017; 6. [PMID: 28885777 DOI: 10.1002/adhm.201700796] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 07/24/2017] [Indexed: 12/21/2022]
Abstract
There is an explosive interest in the immediate and cost-effective analysis of field-collected biological samples, as many advanced biodetection tools are highly sensitive, yet immobile. On-site biosensors are portable and convenient sensors that provide detection results at the point of care. They are designed to secure precision in highly ionic and heterogeneous solutions with minimal hardware. Among various methods that are capable of such analysis, field-effect biosensors are promising candidates due to their unique sensitivity, manufacturing scalability, and integrability with computational circuitry. Recent developments in nanotechnological surface modification show promising results in sensing from blood, serum, and urine. This report gives a particular emphasis on the on-site efficacy of recently published field-effect biosensors, specifically, detection limits in physiological solutions, response times, and scalability. The survey of the properties and existing detection methods of four promising biotargets, exosomes, bacteria, viruses, and metabolites, aims at providing a roadmap for future field-effect and other on-site biosensors.
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Affiliation(s)
- Jaebin Choi
- Sensor System Research Center; Korea Institute of Science and Technology (KIST); 5 Hwarang-ro 14-gil Seongbuk-gu Seoul 02792 Republic of Korea
| | - Tae Wha Seong
- Center for Biomaterials; Biomedical Research Institute; Korea Institute of Science and Technology (KIST); 5 Hwarang-ro 14-gil Seongbuk-gu Seoul 02792 Republic of Korea
| | - Minhong Jeun
- Center for Biomaterials; Biomedical Research Institute; Korea Institute of Science and Technology (KIST); 5 Hwarang-ro 14-gil Seongbuk-gu Seoul 02792 Republic of Korea
| | - Kwan Hyi Lee
- Center for Biomaterials; Biomedical Research Institute; Korea Institute of Science and Technology (KIST); 5 Hwarang-ro 14-gil Seongbuk-gu Seoul 02792 Republic of Korea
- Department of Biomedical Engineering; Korea University of Science and Technology (UST); 5 Hwarang-ro 14-gil Seongbuk-gu Seoul 02792 Republic of Korea
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20
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Cho IH, Ku S. Current Technical Approaches for the Early Detection of Foodborne Pathogens: Challenges and Opportunities. Int J Mol Sci 2017; 18:ijms18102078. [PMID: 28974002 PMCID: PMC5666760 DOI: 10.3390/ijms18102078] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 09/28/2017] [Accepted: 09/28/2017] [Indexed: 12/21/2022] Open
Abstract
The development of novel and high-tech solutions for rapid, accurate, and non-laborious microbial detection methods is imperative to improve the global food supply. Such solutions have begun to address the need for microbial detection that is faster and more sensitive than existing methodologies (e.g., classic culture enrichment methods). Multiple reviews report the technical functions and structures of conventional microbial detection tools. These tools, used to detect pathogens in food and food homogenates, were designed via qualitative analysis methods. The inherent disadvantage of these analytical methods is the necessity for specimen preparation, which is a time-consuming process. While some literature describes the challenges and opportunities to overcome the technical issues related to food industry legal guidelines, there is a lack of reviews of the current trials to overcome technological limitations related to sample preparation and microbial detection via nano and micro technologies. In this review, we primarily explore current analytical technologies, including metallic and magnetic nanomaterials, optics, electrochemistry, and spectroscopy. These techniques rely on the early detection of pathogens via enhanced analytical sensitivity and specificity. In order to introduce the potential combination and comparative analysis of various advanced methods, we also reference a novel sample preparation protocol that uses microbial concentration and recovery technologies. This technology has the potential to expedite the pre-enrichment step that precedes the detection process.
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Affiliation(s)
- Il-Hoon Cho
- Department of Biomedical Laboratory Science, College of Health Science, Eulji University, Seongnam 461-713, Korea.
| | - Seockmo Ku
- Fermentation Science Program, School of Agribusiness and Agriscience, College of Basic and Applied Sciences, Middle Tennessee State University, Murfreesboro, TN 37132, USA.
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21
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Sutarlie L, Ow SY, Su X. Nanomaterials-based biosensors for detection of microorganisms and microbial toxins. Biotechnol J 2016; 12. [PMID: 27787955 DOI: 10.1002/biot.201500459] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 09/22/2016] [Accepted: 09/23/2016] [Indexed: 01/13/2023]
Abstract
Detection of microorganisms and microbial toxins is important for health and safety. Due to their unique physical and chemical properties, nanomaterials have been extensively used to develop biosensors for rapid detection of microorganisms with microbial cells and toxins as target analytes. In this paper, the design principles of nanomaterials-based biosensors for four selected analyte categories (bacteria cells, toxins, mycotoxins, and protozoa cells), closely associated with the target analytes' properties is reviewed. Five signal transducing methods that are less equipment intensive (colorimetric, fluorimetric, surface enhanced Raman scattering, electrochemical, and magnetic relaxometry methods) is described and compared for their sensory performance (in term oflimit of detection, dynamic range, and response time) for all analyte categories. In the end, the suitability of these five sensing principles for on-site or field applications is discussed. With a comprehensive coverage of nanomaterials, design principles, sensing principles, and assessment on the sensory performance and suitability for on-site application, this review offers valuable insight and perspective for designing suitable nanomaterials-based microorganism biosensors for a given application.
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Affiliation(s)
- Laura Sutarlie
- Insitute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR), Innovis, Singapore
| | - Sian Yang Ow
- Insitute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR), Innovis, Singapore
| | - Xiaodi Su
- Insitute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR), Innovis, Singapore.,Department of Chemistry, National University of Singapore, Singapore
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22
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Wang C, Wang J, Li M, Qu X, Zhang K, Rong Z, Xiao R, Wang S. A rapid SERS method for label-free bacteria detection using polyethylenimine-modified Au-coated magnetic microspheres and Au@Ag nanoparticles. Analyst 2016; 141:6226-6238. [DOI: 10.1039/c6an01105e] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A rapid and efficient method for label-free SERS detection of bacteria in solution.
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Affiliation(s)
- Chongwen Wang
- College of Life Sciences & Bio-Engineering
- Beijing University of Technology
- Beijing 100124
- PR China
- Beijing Institute of Radiation Medicine
| | - Junfeng Wang
- College of Mechatronics and Automation
- National University of Defense Technology
- Changsha
- PR China
| | - Min Li
- Beijing Institute of Radiation Medicine
- Beijing 100850
- PR China
- Henan University of Chinese Medicine
- Zhengzhou
| | - Xinyan Qu
- Beijing Institute of Radiation Medicine
- Beijing 100850
- PR China
| | - Kehan Zhang
- Beijing Institute of Radiation Medicine
- Beijing 100850
- PR China
| | - Zhen Rong
- Beijing Institute of Radiation Medicine
- Beijing 100850
- PR China
| | - Rui Xiao
- Beijing Institute of Radiation Medicine
- Beijing 100850
- PR China
| | - Shengqi Wang
- College of Life Sciences & Bio-Engineering
- Beijing University of Technology
- Beijing 100124
- PR China
- Beijing Institute of Radiation Medicine
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23
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Song S, Ha K, Guk K, Hwang SG, Choi JM, Kang T, Bae P, Jung J, Lim EK. Colorimetric detection of influenza A (H1N1) virus by a peptide-functionalized polydiacetylene (PEP-PDA) nanosensor. RSC Adv 2016. [DOI: 10.1039/c6ra06689e] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We developed a peptide-functionalized polydiacetylene nanosensor for pH1N1 virus detection with the naked eye.
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Affiliation(s)
- Sinae Song
- Hazards Monitoring BioNano Research Center
- Korea Research Institute of Bioscience and Biotechnology
- Daejeon
- Republic of Korea
| | - Kab Ha
- Hazards Monitoring BioNano Research Center
- Korea Research Institute of Bioscience and Biotechnology
- Daejeon
- Republic of Korea
| | - Kyeonghye Guk
- Hazards Monitoring BioNano Research Center
- Korea Research Institute of Bioscience and Biotechnology
- Daejeon
- Republic of Korea
- Major of Nanobiotechnology and Bioinformatics
| | - Seul-Gee Hwang
- Hazards Monitoring BioNano Research Center
- Korea Research Institute of Bioscience and Biotechnology
- Daejeon
- Republic of Korea
- Major of Nanobiotechnology and Bioinformatics
| | - Jong Min Choi
- BioNano Health Guard Research Center
- Korea Research Institute of Bioscience and Biotechnology (KRIBB)
- Daejeon
- Republic of Korea
| | - Taejoon Kang
- Hazards Monitoring BioNano Research Center
- Korea Research Institute of Bioscience and Biotechnology
- Daejeon
- Republic of Korea
- Major of Nanobiotechnology and Bioinformatics
| | - Pankee Bae
- BioNano Health Guard Research Center
- Korea Research Institute of Bioscience and Biotechnology (KRIBB)
- Daejeon
- Republic of Korea
| | - Juyeon Jung
- Hazards Monitoring BioNano Research Center
- Korea Research Institute of Bioscience and Biotechnology
- Daejeon
- Republic of Korea
- Major of Nanobiotechnology and Bioinformatics
| | - Eun-Kyung Lim
- Hazards Monitoring BioNano Research Center
- Korea Research Institute of Bioscience and Biotechnology
- Daejeon
- Republic of Korea
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