MOESM3 of Metabolic labeling in middle-down proteomics allows for investigation of the dynamics of the histone code

Additional file 3: Table S2. Quantification of middle-down-sized polypeptides during EMT. Labeling is illustrated in Additional file: Fig. S1a; briefly, epithelial cells were plated into heavy KR media during mesenchymal transition. Unlabeled and heavy KR-labeled histone tails are defined as old and new, respectively. Two biological replicates were performed for each experiment. On the right, correlation analysis and significance estimated using the t test.