JUL 28, 2026 · JOURNAL ARTICLE
Flow Cytometric Evaluation of SYTO 9 Green Staining in Empty and Loaded Lipid Nanoparticles Using the CytoFLEX nano Flow Cytometer 2302379
The Journal of Immunology
A methodological study optimizing a flow cytometric protocol for LNP characterization with no clinical or in vivo validation; demonstrates technical feasibility but lacks independent replication or validation against established standards.
Reported
Empty LNP background staining≤1% positive events
SYTO 9 Green dye concentration ra…25 µM to 3.125 µM