Aug 2026
Peptide-based digital ELISA with single-molecule arrays for ultrasensitive and specific endotoxin detection in clinical plasma and pharmaceutical products.
A peptide-based digital enzyme-linked immunosorbent assay (dELISA) that integrates two high-affinity, phage-displayed peptides into a single-molecule array platform, enabling highly sensitive and specific endotoxin detection without the use of antibodies is reported.
Jun-Rong Li, Kun Cao, He-Qing Yang et al.
· In Analysis · 0 citations