High-Sensitivity Magnetic Levitation Reveals Intrinsic Protein Corona Heterogeneity on Identical Nanoparticles
Samantha Velazquez, William Thompson, Ali Akbar Ashkarran
This paper introduces a high-sensitivity magnetic levitation method to detect protein corona heterogeneity on identical nanoparticles, revealing hidden compositional differences not captured by conventional pooled analysis.
bioRxiv · May 27, 2026 · PreprintBiophysics