TY - JOUR
T1 - Aptamer-modified paper-based analytical devices for the detection of food hazards
T2 - Emerging applications and future perspective
AU - Qin, Mingwei
AU - Khan, Imran Mahmood
AU - Ding, Ning
AU - Qi, Shuo
AU - Dong, Xiaoze
AU - Zhang, Yin
AU - Wang, Zhouping
N1 - Publisher Copyright:
© 2023
PY - 2024/7/1
Y1 - 2024/7/1
N2 - Food analysis plays a critical role in assessing human health risks and monitoring food quality and safety. Currently, there is a pressing need for a reliable, portable, and quick recognition element for point-of-care testing (POCT) to better serve the demands of on-site food analysis. Aptamer-modified paper-based analytical devices (Apt-PADs) have excellent characteristics of high portability, high sensitivity, high specificity, and on-site detection, which have been widely used and concerned in the field of food safety. The article reviews the basic components and working principles of Apt-PADs, and introduces their representative applications detecting food hazards. Finally, the advantages, challenges, and future directions of Apt-PADs-based sensing performance are discussed, to provide new directions and insights for researchers to select appropriate Apt-PADs according to specific applications.
AB - Food analysis plays a critical role in assessing human health risks and monitoring food quality and safety. Currently, there is a pressing need for a reliable, portable, and quick recognition element for point-of-care testing (POCT) to better serve the demands of on-site food analysis. Aptamer-modified paper-based analytical devices (Apt-PADs) have excellent characteristics of high portability, high sensitivity, high specificity, and on-site detection, which have been widely used and concerned in the field of food safety. The article reviews the basic components and working principles of Apt-PADs, and introduces their representative applications detecting food hazards. Finally, the advantages, challenges, and future directions of Apt-PADs-based sensing performance are discussed, to provide new directions and insights for researchers to select appropriate Apt-PADs according to specific applications.
KW - Aptamer-modified paper-based analytical devices
KW - Food analysis
KW - Food hazards
KW - Point-of-care testing
UR - http://www.scopus.com/inward/record.url?scp=85191994576&partnerID=8YFLogxK
U2 - 10.1016/j.biotechadv.2024.108368
DO - 10.1016/j.biotechadv.2024.108368
M3 - Review article
C2 - 38692442
AN - SCOPUS:85191994576
SN - 0734-9750
VL - 73
JO - Biotechnology Advances
JF - Biotechnology Advances
M1 - 108368
ER -
