A nanomaterial-free and thionine labeling-based lateral flow immunoassay for rapid and visual detection of the transgenic CP4-EPSPS protein

Wang, Jinbin; Yang, Qianwen; Liu, Hua; Chen, Yifan; Jiang, Wei; Wang, Yu; Zeng, Haijuan

doi:10.1016/j.foodchem.2022.132112

Cited by 7 publications

(2 citation statements)

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“…Actually, electrochemical immunosensors have been replaced mainly by colorimetric ones. [257][258][259] Immunosensors created using 3D printers (or "3D-printed immunosensors") are an emerging trend in the electrochemical immunosensor industry. With the aid of this technique, very precise and unique sensors may be created utilizing biocompatible materials.…”

Section: Perspective and Future Trendsmentioning

confidence: 99%

“…After the COVID‐19 pandemic, they were widely used for quick pathogen identification. Actually, electrochemical immunosensors have been replaced mainly by colorimetric ones [257–259] . Immunosensors created using 3D printers (or “3D‐printed immunosensors”) are an emerging trend in the electrochemical immunosensor industry.…”

Section: Perspective and Future Trendsmentioning

confidence: 99%

See 1 more Smart Citation

Nanoparticles in Electrochemical Immunosensors – A Concept and Perspective

Polli,

Simonetti,

Surace

et al. 2023

ChemElectroChem

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Nanoparticle‐based electrochemical immunosensors are fascinating and promising screening systems that rely on the affinity binding between antibodies and antigens, allowing the specific detection of diverse types of targets (e. g., proteins, hormones, antibodies). The employment of nanoparticles in the realization of such devices dramatically improves the selectivity, sensitivity, and the transducer surface area for effectively immobilizing the bioreceptor or target molecules. During the last years, the nanoparticles design and fabrication was mainly focused on taking advantage from synergistic effects due to the coupling of different materials. In this review, we summarize the very recent advancements in this regard, with specific emphasis to nanoparticle syntheses procedures, antibody oriented immobilization strategies and transduction techniques. Moreover, the last trends and applications have been extensively discussed along with the remaining challenges and future perspectives.

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Section: Perspective and Future Trendsmentioning

confidence: 99%

Section: Perspective and Future Trendsmentioning

confidence: 99%