Katja Walpurgis

RBC-NOS-Dependent S-Nitrosylation of Cytoskeletal Proteins Improves RBC Deformability

Marijke Grau, S. Pauly, Jamal Ali et al. · PLoS ONE · 2013 · 155 citations · Full text

Life Sciences, Biochemistry, Molecular Biology +16

Identification of black market products and potential doping agents in Germany 2010–2013

Oliver Krug, Andreas Thomas, Katja Walpurgis et al. · European Journal of Clinical Pharmacology · 2014 · 107 citations

Pharmacy, Toxicology, Impurity Profiling +7

Determination of prohibited, small peptides in urine for sports drug testing by means of nano-liquid chromatography/benchtop quadrupole orbitrap tandem-mass spectrometry

Andreas Thomas, Katja Walpurgis, Oliver Krug et al. · Journal of Chromatography A · 2012 · 61 citations

Pharmacy, Biochemistry, Pharmaceutical Analysis +16

Fully automated dried blood spot sample preparation enables the detection of lower molecular mass peptide and non-peptide doping agents by means of LC-HRMS

Tobias Lange, Andreas Thomas, Katja Walpurgis et al. · Analytical and Bioanalytical Chemistry · 2020 · 56 citations · Full text

Pharmacy, Biochemistry, Pharmaceutical Analysis +17

Hydroxyurea therapy modulates sickle cell anemia red blood cell physiology: Impact on RBC deformability, oxidative stress, nitrite levels and nitric oxide synthase signalling pathway

Élie Nader, Marijke Grau, Romain Fort et al. · Nitric Oxide · 2018 · 47 citations · Full text

Medicine, Hematology, Pharmacology +17