Sonja Jespersen

Simultaneous Quantitative Analysis of Metabolites Using Ion-Pair Liquid Chromatography−Electrospray Ionization Mass Spectrometry

L Coulier, Richard Bas, Sonja Jespersen et al. · Analytical Chemistry · 2006 · 239 citations

Life Sciences, Biochemistry, Analytical Chemistry +16

Proteome analysis reveals novel proteins associated with proliferation and differentiation of the colorectal cancer cell line Caco-2

Rob Stierum, Marco Gaspari, Yvonne E.M. Dommels et al. · Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics · 2003 · 121 citations

Medicine, Biochemistry, Oncology +14

Attomole detection of proteins by matrix‐assisted laser desorption/ionization mass spectrometry with the use of picolitre vials

Sonja Jespersen, W.M.A. Niessen, U.R. Tjaden et al. · Rapid Communications in Mass Spectrometry · 1994 · 101 citations

Life Sciences, Biochemistry, Pharmaceutical Analysis +17

Batch-to-batch consistency of human-derived gonadotrophin preparations compared with recombinant preparations

Claudio Wolfenson, Jose Groisman, Alicia S. Couto et al. · Reproductive BioMedicine Online · 2005 · 89 citations

Medicine, Endocrinology, Reproductive Endocrinology +13

Determination of oxytetracycline and its degradation products by high-performance liquid chromatography–tandem mass spectrometry in manure-containing anaerobic test systems

Marie-Louise Loke, Sonja Jespersen, Rob J. Vreeken et al. · Journal of Chromatography B · 2002 · 73 citations

Pharmacy, Biochemistry, Toxicology +14