Biosensors, Journal Year: 2025, Volume and Issue: 15(3), P. 183 - 183

Published: March 13, 2025

Food safety remains a significant global challenge that affects human health. Various hazards, including microbiological and chemical threats, can compromise food throughout the supply chain. To address issues ensure public health, it is necessary to adopt rapid, accurate, highly specific detection methods. Immunoassays are considered be an effective method for of sensitive biochemical indicators provide efficient platform identification hazards. In immunoassays, antibodies function as primary recognition elements. Nanobodies have potential valuable biomolecules in diagnostic applications. Their distinctive physicochemical structural characteristics make them excellent candidates development reliable assays, promising alternatives monoclonal polyclonal antibodies. Herein, we summarize comprehensive overview status prospects nanobody-based immunoassays ensuring safety. First, begin with historical perspective on nanobodies their unique characteristics. Subsequently, explore definitions boundaries immunosensors, before discussing applications testing emerged over past five years, follow different highlighting advantages traditional Finally, directions challenges discussed. Due remarkable sensitivity, specificity versatility, hold great promise revolutionizing health well-being.

Language: Английский