What question did this study set out to answer?

This research aims to enhance colloid purification methods for better detection of biomarkers in diseases.

January 14, 2026Nanoscale0 citationsOpen Access

Liposome purification from micromolar protein background using diffusiophoretic trapping

PSPavlina SenikoglouTechnical University of Denmark CCCorentin CardotTechnical University of Denmark JPJonas Nyvold Nyvold PedersenTechnical University of Denmark

Key Points

This research aims to enhance colloid purification methods for better detection of biomarkers in diseases.
Utilized diffusiophoretic trapping for purification
Focused on liposomes in protein backgrounds
Evaluated effectiveness using liquid biopsies
Successful purification of liposomes from protein backgrounds
Demonstrated improved detection of extracellular vesicles
Potential for early disease diagnostics through biomarker analysis

Abstract

Colloid purification from liquid biopsies is a promising route for early diagnostics of complex diseases based on extracellular vesicles biomarkers. We have previously demonstrated that colloids, such as liposomes and...

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