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Omidfar K, Kashanian S. A mini review on recent progress of microfluidic systems for antibody development. J Diabetes Metab Disord 2024; 23:323-331. [PMID: 38932846 PMCID: PMC11196548 DOI: 10.1007/s40200-024-01386-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 01/06/2024] [Indexed: 06/28/2024]
Abstract
Objectives Antibody is specific reagent that be utilized in various field of biomedical research. Monoclonal antibodies are mostly produced using two common techniques namely hybridoma and antibody engineering, which suffer from some limitations such as boring screening procedures, long production time, low efficacy and a degree of automation. To address these limitations, various microfluidics techniques have been developed for the antibody isolation and screening. Methods This study specifically investigates nearly recent reports published in peer-reviewed journals indexed in various databases including Web of Science, Scopus, PubMed, Google Scholar, and Science Direct. Results In this study, we identified a total of seventy papers from a pool of 130 articles. These papers focus on the application of three major groups of microfluidic platforms, namely valves, microwells, and droplets, in the development of antibodies using hybridoma method and phage display technology. We provide a summary of these applications and also discuss the key findings in this field. Additionally, we illustrate our discussion with several examples to enhance understanding. Conclusions Microfluidics has the potential to serve as a valuable tool in streamlining complex laboratory procedures involved in antibody discovery. However, it is important to note that microfluidics is limited to laboratory settings. Further enhancements are needed to address existing challenges and to make microfluidics a reliable, accurate, and cost-effective tool for antibody discovery.
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Affiliation(s)
- Kobra Omidfar
- Biosensor Research Center, Endocrinology and Metabolism Molecular–Cellular Sciences Institute, Tehran University of Medical Sciences, P.O. Box 14395/1179, Tehran, IR Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sohiela Kashanian
- Faculty of Chemistry, Razi University, Kermanshah, 6714414971 Iran
- Nanobiotechnology Department, Faculty of Innovative Science and Technology, Razi University, Kermanshah, 6714414971 Iran
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Chang TW, Wang SH, Chin IS, Li PZ, Lo SC, Hsieh SY, Lin JH, Wei PK. Biomimetic affinity sensor for the ultrasensitive detection of neonicotinoids. Biosens Bioelectron 2023; 239:115630. [PMID: 37634420 DOI: 10.1016/j.bios.2023.115630] [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: 02/14/2023] [Revised: 08/14/2023] [Accepted: 08/22/2023] [Indexed: 08/29/2023]
Abstract
Multiple pesticides are often used in combination to protect crops from pests. This makes rapid on-site detection of pesticide contamination challenging. Herein, we describe a method for simultaneous detection of diverse neonicotinoid pesticides using a sensor that combines neonicotinoid-specific odorant-binding protein 2 (OBP2), which was cloned from an insect chemical sensing protein and modified gold nanoparticles with local surface plasmon resonance (LSPR)-based digital nanoplasmonometry (DiNM). When neonicotinoid pesticides bind to OBP2 on gold nanoparticles, the induced LSPR shift peak wavelength is too small to be measured using conventional LSPR immunoassays. DiNM records and compares the scattered image intensity in two adjacent wavelength bands, A and B, centered on the LSPR peak. It considers both the peak shift and the relative intensity change in these two bands, resulting in a significant LSPR signal enhancement. Then the spectral-image contrast was computed as the signal response. Using this approach, we obtained excellent limits of detection (LODs) of 1.4, 1.5, and 4.5 ppb for the neonicotinoids imidacloprid, acetamiprid, and dinotefuran, respectively. Blind tests demonstrated high positive and negative rates for teas, approximately 85 and 100%, respectively. Recombinant OBP2 produced in E. coli offers several advantages over antibodies, including high yield, time savings, and cost effectiveness. Moreover, this method is highly selective and sensitive to neonicotinoids, making it practical for field use.
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Affiliation(s)
- Ting-Wei Chang
- Research Center for Applied Sciences, Academia Sinica, Taipei, 11529, Taiwan
| | - Sheng-Hann Wang
- Research Center for Applied Sciences, Academia Sinica, Taipei, 11529, Taiwan
| | - Iuan-Sheau Chin
- Research Center for Applied Sciences, Academia Sinica, Taipei, 11529, Taiwan; Biomedical Translation Research Center, Academia Sinica, Taipei, 11529, Taiwan
| | - Pei-Zhen Li
- Research Center for Applied Sciences, Academia Sinica, Taipei, 11529, Taiwan; Biomedical Translation Research Center, Academia Sinica, Taipei, 11529, Taiwan
| | - Shu-Cheng Lo
- Research Center for Applied Sciences, Academia Sinica, Taipei, 11529, Taiwan
| | - Shu-Yi Hsieh
- Research Center for Applied Sciences, Academia Sinica, Taipei, 11529, Taiwan
| | - Jung-Hsin Lin
- Research Center for Applied Sciences, Academia Sinica, Taipei, 11529, Taiwan; Biomedical Translation Research Center, Academia Sinica, Taipei, 11529, Taiwan.
| | - Pei-Kuen Wei
- Research Center for Applied Sciences, Academia Sinica, Taipei, 11529, Taiwan.
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Yañez-Aulestia A, Gupta NK, Hernández M, Osorio-Toribio G, Sánchez-González E, Guzmán-Vargas A, Rivera JL, Ibarra IA, Lima E. Gold nanoparticles: current and upcoming biomedical applications in sensing, drug, and gene delivery. Chem Commun (Camb) 2022; 58:10886-10895. [PMID: 36093914 DOI: 10.1039/d2cc04826d] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Gold nanoparticles (AuNPs) present unique physicochemical characteristics, low cytotoxicity, chemical stability, size/morphology tunability, surface functionalization capability, and optical properties which can be exploited for detection applications (colorimetry, surface-enhanced Raman scattering, and photoluminescence). The current challenge for AuNPs is incorporating these properties in developing more sensible and selective sensing methods and multifunctional platforms capable of controlled and precise drug or gene delivery. This review briefly highlights the recent progress of AuNPs in biomedicine as bio-sensors and targeted nano vehicles.
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Affiliation(s)
- Ana Yañez-Aulestia
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de Mexico, Circuito Exterior S/N, CU, Del. Coyoacán, Ciudad de Mexico, 04510, Mexico.
| | - Nishesh Kumar Gupta
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de Mexico, Circuito Exterior S/N, CU, Del. Coyoacán, Ciudad de Mexico, 04510, Mexico. .,University of Science and Technology (UST), Daejeon, Republic of Korea.,Department of Land, Water, and Environment Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang, Republic of Korea
| | - Magali Hernández
- Departamento de Ingeniería y Tecnología, Universidad Nacional Autónoma de México Facultad de Estudios Superiores Cuautitlán Av. 1 de Mayo s/n, Cuautitlán Izcalli, Edo. de Méx, 54740, Mexico
| | - Génesis Osorio-Toribio
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de Mexico, Circuito Exterior S/N, CU, Del. Coyoacán, Ciudad de Mexico, 04510, Mexico.
| | - Elí Sánchez-González
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de Mexico, Circuito Exterior S/N, CU, Del. Coyoacán, Ciudad de Mexico, 04510, Mexico.
| | - Ariel Guzmán-Vargas
- Instituto Politécnico Nacional - ESIQIE, Avenida IPN UPALM Edificio 7, Zacatenco, Mexico City, 07738, DF, Mexico.
| | - José L Rivera
- Facultad de Ciencias Físico-Matemáticas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, 58000, Mexico
| | - Ilich A Ibarra
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de Mexico, Circuito Exterior S/N, CU, Del. Coyoacán, Ciudad de Mexico, 04510, Mexico.
| | - Enrique Lima
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de Mexico, Circuito Exterior S/N, CU, Del. Coyoacán, Ciudad de Mexico, 04510, Mexico.
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