Yen, T.-Y., B.A. Macher, C.A. McDonald, C. Alleyne-Chin, and L.C. Timpe. 2011. Glycoprotein Profiles of Human Breast Cells Demonstrate a Clear Clustering of Normal/Benign versus Malignant Cell Lines and Basal versus Luminal Cell Lines. Journal of proteome research. 11:656-667.