text: Her research involves structural characterization of biopolymers using mass spectrometry-based techniques, such as liquid chromatography-mass spectrometry, thin-layer chromatography-mass spectrometry, Fourier-transform ion cyclotron resonance mass spectrometry, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, microfluidic capillary electrophoresis-mass spectrometry, and ion mobility spectrometry-mass spectrometry. She was one of the first scientists to characterize glycoconjugates with tandem mass spectrometry. Her 1988 article has been cited over two thousand times. She participated in the Human Proteome Project, the SysteMHC Atlas project, and the Minimum Information Required for a Glycomics Experiment (MIRAGE) project.