 Plasma Protome Profiling provides a reliable method for identifying quality markers associated with plasma samples, allowing researchers to distinguish between true biomarkers and artifacts caused by sample handling or processing. This technique can be used to identify potential biomarkers from large-scale clinical studies, thus reducing the risk of misidentification of candidate biomarkers. This article was authored by Philippi Gea, Eugenia Voitik, Peter V. Trite and others.