Figure 6.
Hierarchical Clustering of Label-Free Quantitation for Glycopeptides Detected in HILIC (a) vs HILIC-ERLIC (b) Enriched Samples. The comparison of cell line abundances to 231BR cell line are depicted here. The cell line samples (N = 3 for each cell line) are represented by the columns, and the glycopeptides are represented by the rows. The glycopeptide numbering corresponds to the assigned numerical values listed in supporting information Tables S-2 and S-3. Scale: bright red, a high expression; bright green, a low expression; black, no change.