Rapid and Sensitive Detection of Fentanyl and Its Analogs by a Novel Chemiluminescence Immunoassay

J Zhao, M Uddin, D Unsihuay, W Butler… - Clinical …, 2024 - academic.oup.com
Background Abuse of fentanyl and its analogs is a major contributor to the opioid overdose
epidemic in the United States, but detecting and quantifying trace amounts of such drugs …

Rapid and Highly Sensitive Detection of Fentanyl and its Analogs by a Novel Chemiluminescence Immunoassay

J Zhao, M Uddin, D Unsihuay, W Butler, TW Xia, JZ Xu… - bioRxiv, 2023 - biorxiv.org
A highly sensitive immunoassay with sub-picogram limit of detection for fentanyl and a wide
range of fentanyl analogs has been developed, using a novel high affinity antibody fused …