Journal ArticleDOI
SERS-Activated Platforms for Immunoassay: Probes, Encoding Methods, and Applications
TLDR
Focusing on several basic elements in SERS immunoassays, typical structures of SERS nanoprobes, productive optical spectral encoding strategies, and popular immunoASSay platforms are highlighted, followed by their representative biological applications in the last 5 years.Abstract:
Owing to their excellent multiplexing ability, high sensitivity, and large dynamic range, immunoassays using surface-enhanced Raman scattering (SERS) as the readout signal have found prosperous applications in fields such as disease diagnosis, environmental surveillance, and food safety supervision. Various ever-increasing demands have promoted SERS-based immunoassays from the classical sandwich-type ones to those integrated with fascinating automatic platforms (e.g., test strips and microfluidic chips). As recent years have witnessed impressive progress in SERS immunoassays, we try to comprehensively cover SERS-based immunoassays from their basic working principles to specific applications. Focusing on several basic elements in SERS immunoassays, typical structures of SERS nanoprobes, productive optical spectral encoding strategies, and popular immunoassay platforms are highlighted, followed by their representative biological applications in the last 5 years. Moreover, despite the vast advances achieved ...read more
Citations
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Journal ArticleDOI
Present and Future of Surface-Enhanced Raman Scattering
Judith Langer,Dorleta Jimenez de Aberasturi,Javier Aizpurua,Ramon A. Alvarez-Puebla,Baptiste Auguié,Baptiste Auguié,Jeremy J. Baumberg,Guillermo C. Bazan,Steven E. J. Bell,Anja Boisen,Alexandre G. Brolo,Jaebum Choo,Dana Cialla-May,Dana Cialla-May,Volker Deckert,Volker Deckert,Laura Fabris,Karen Faulds,F. Javier García de Abajo,Royston Goodacre,Duncan Graham,Amanda J. Haes,Christy L. Haynes,Christian W. Huck,Tamitake Itoh,Mikael Käll,Janina Kneipp,Nicholas A. Kotov,Hua Kuang,Eric C. Le Ru,Eric C. Le Ru,Hiang Kwee Lee,Jian-Feng Li,Xing Yi Ling,Stefan A. Maier,Thomas G. Mayerhöfer,Thomas G. Mayerhöfer,Martin Moskovits,Kei Murakoshi,Jwa-Min Nam,Shuming Nie,Yukihiro Ozaki,Isabel Pastoriza-Santos,Jorge Pérez-Juste,Juergen Popp,Juergen Popp,Annemarie Pucci,Stephanie Reich,Bin Ren,George C. Schatz,Timur Shegai,Sebastian Schlücker,Li-Lin Tay,K. George Thomas,Zhong-Qun Tian,Richard P. Van Duyne,Tuan Vo-Dinh,Yue Wang,Katherine A. Willets,Chuanlai Xu,Hongxing Xu,Yikai Xu,Yuko S. Yamamoto,Bing Zhao,Luis M. Liz-Marzán +64 more
TL;DR: Prominent authors from all over the world joined efforts to summarize the current state-of-the-art in understanding and using SERS, as well as to propose what can be expected in the near future, in terms of research, applications, and technological development.
Journal ArticleDOI
Surface-Enhanced Raman Spectroscopy for Bioanalysis: Reliability and Challenges
TL;DR: An outlook of the key challenges in bioanalytical SERS, including reproducibility, sensitivity, and spatial and time resolution is given.
Journal ArticleDOI
A Review on Surface-Enhanced Raman Scattering.
Roberto Pilot,Raffaella Signorini,Christian Durante,Laura Orian,Manjari Bhamidipati,Laura Fabris +5 more
TL;DR: An overview of the most significant aspects of surface-enhanced Raman scattering, and a representative selection of applications in the biomedical field, with direct and indirect protocols is provided.
Journal ArticleDOI
A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors
TL;DR: Graphene and its oxygenated derivatives, including reduced graphene oxide (rGO), are becoming an important class of nanomaterials in the field of biosensors as discussed by the authors, and the discovery of graphene has spectacularly accelerated research on fabricating low-cost electrode materials because of its unique physical properties, including high specific surface area, high carrier mobility, high electrical conductivity, flexibility.
Journal ArticleDOI
Metal-Organic Frameworks for Food Safety.
TL;DR: The synthesis and porosity of MOFs are first introduced by some representative examples that pertain to the field of food safety, and the application of MOF and MOF-based materials in food safety monitoring, food processing, covering preservation, sanitation, and packaging is overviewed.
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Probing Single Molecules and Single Nanoparticles by Surface-Enhanced Raman Scattering
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