Quantitative Peptidomics with Isotopic and Isobaric Tags KU Leuven Universiteit Hasselt Universiteit Antwerpen
In differential peptidomics, peptide profiles are compared between biological samples and the resulting expression levels are correlated to a phenotype of interest. This, in turn, allows us insight into how peptides may affect the phenotype of interest. In quantitative differential peptidomics, both label-based and label-free techniques are often employed. Label-based techniques have several advantages over label-free methods, primarily that ...