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Updated: Mar 26, 2026
Design and Development of Aptamer–Gold Nanoparticle Based Colorimetric Assays for In-the-field Applications
Published on: June 23, 2016
Integration of nanomaterials for colorimetric immunoassays with improved performance: a functional perspective
1Beijing Engineering Research Center for BioNanotechnology & Key Lab for Biological Effects of Nanomaterials and Nanosafety, National Center for NanoScience and Technology (NCNST), 11 Beiyitiao, ZhongGuanCun, Beijing 100190, China. xingyujiang@nanoctr.cn and Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China and The University of Chinese Academy of Sciences, China.
Abstract:
The boom of nanotechnology has yielded exciting developments in designing new kinds of colorimetric immunoassays. These nanomaterial-associated immunoassays have shown great potential for clinical translation and a number of them have already been implemented for testing patient samples from the clinics. Different from most reviews where researchers typically focus on a specific type of nanomaterial or describe assays based on the types of materials, we classify these assays by the function of nanomaterials, focusing on reviewing the distinct phenomenon of nanomaterials and how these properties are utilized to overcome limitations faced by traditional colorimetric immunoassays. We also discuss the challenges and give our perspectives in this field.
