Characterization of Nanoparticles in Suspension by Simultaneous iNTA and Fluorescence Detection with Single-Molecule Sensitivity
Shuhan Jiang, Anna D. Kashkanova, Hannarae Lee, Morgan E. C. Miller, Tobias Utikal, Alexey Shkarin, Hamed Qazvini, Vahid Sandoghdar
This paper introduces iNTA-F, a method combining interferometric nanoparticle tracking analysis with fluorescence detection to characterize nanoparticles with single-molecule sensitivity.
bioRxiv · Apr 13, 2026 · PreprintBiophysics