Magnetic Bead Based Proximity Extension Assay for Sensitive Protein and Extracellular Vesicles Detection
P. M. Muthelo, T. Ebai, E. M. Doulabi, R. A. Al-Amin, Y. Wu, M. Kamali-Moghaddam, U. Landegren
This paper develops a magnetic bead-based PEA (SP-PEA) for sensitive protein and extracellular vesicle detection in plasma and serum, showing 15-60 fold increased sensitivity compared to solution phase PEA.
bioRxiv · Nov 27, 2022 · PreprintBiochemistry