Harald John

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 25

Top Topics

Liquid Chromatography

High Performance Liquid Chromatography

Mass Spectrometry

Top Venues

Archives of toxicology

Drug testing and analysis

Rapid communications in mass spectrometry : RCM

Analytical chemistry

This page only lists publications with an associated author ORCID identifier.

Publications

Tamara Kranawetvogl, Markus Siegert, Dirk Steinritz, Horst Thiermann, Harald John
The phosphylated butyrylcholinesterase-derived tetrapeptide GlyGluSerAla proves exposure to organophosphorus agents with enantioselectivity. Archives of toxicology 98 (3) (2024)
Catherine Schaefers, Wolfgang Schmeißer, Harald John, Franz Worek, Theo Rein, Simone Rothmiller, Annette Schmidt
Effects of the nerve agent VX on hiPSC-derived motor neurons. Archives of toxicology 98 (6) (2024)
Catherine Schaefers, Wolfgang Schmeißer, Harald John, Franz Worek, Theo Rein, Simone Rothmiller, Annette Schmidt
Effects of the nerve agent VX on hiPSC-derived motor neurons. Archives of toxicology 98 (6) (2024)
Tamara Kranawetvogl, Markus Siegert, Dirk Steinritz, Horst Thiermann, Harald John
The phosphylated butyrylcholinesterase-derived tetrapeptide GlyGluSerAla proves exposure to organophosphorus agents with enantioselectivity. Archives of toxicology 98 (3) (2024)
Tamara Kranawetvogl, Markus Siegert, Dirk Steinritz, Horst Thiermann, Harald John
The phosphylated butyrylcholinesterase-derived tetrapeptide GlyGluSerAla proves exposure to organophosphorus agents with enantioselectivity. Archives of toxicology (2024)
Paula Helena Sieber, Dirk Steinritz, Franz Worek, Harald John
Mercaptans in malodorants break disulfide bridges in human serum albumin and form adducts suitable as biomarkers of exposure in vitro. Drug testing and analysis (2024)
Marc-Michael Blum, Wolfgang Schmeißer, Marina Dentzel, Horst Thiermann, Harald John
The blistering warfare agent O-mustard (agent T) generates protein-adducts with human serum albumin useful for biomedical verification of exposure and forms intramolecular cross-links. Analytical and bioanalytical chemistry (2024)
Tamara Kranawetvogl, Markus Siegert, Dirk Steinritz, Horst Thiermann, Harald John
The phosphylated butyrylcholinesterase-derived tetrapeptide GlyGluSerAla proves exposure to organophosphorus agents with enantioselectivity. Archives of toxicology 98 (3) (2024)
Catherine Schaefers, Wolfgang Schmeißer, Harald John, Franz Worek, Theo Rein, Simone Rothmiller, Annette Schmidt
Effects of the nerve agent VX on hiPSC-derived motor neurons. Archives of toxicology (2024)
Tamara Kranawetvogl, Markus Siegert, Dirk Steinritz, Horst Thiermann, Harald John
The phosphylated butyrylcholinesterase-derived tetrapeptide GlyGluSerAla proves exposure to organophosphorus agents with enantioselectivity. Archives of toxicology 98 (3) (2024)
Catherine Schaefers, Wolfgang Schmeißer, Harald John, Franz Worek, Theo Rein, Simone Rothmiller, Annette Schmidt
Effects of the nerve agent VX on hiPSC-derived motor neurons. Archives of toxicology 98 (6) (2024)
Harald John, Tamara Lindl, Henrik Reuter, Wolfgang Schmeißer, Michael Schrader, Horst Thiermann
Phosphonylated tyrosine and lysine residues as biomarkers of local exposure of human hair to the organophosphorus nerve agents sarin and VX. Drug testing and analysis (2023)
Harald John, Tamara Lindl, Henrik Reuter, Wolfgang Schmeißer, Michael Schrader, Horst Thiermann
Phosphonylated tyrosine and lysine residues as biomarkers of local exposure of human hair to the organophosphorus nerve agents sarin and VX. Drug testing and analysis (2023)
Tamara Kranawetvogl, Andreas Kranawetvogl, Lisa Scheidegger, Timo Wille, Dirk Steinritz, Franz Worek, Horst Thiermann, Harald John
Evidence of nerve agent VX exposure in rat plasma by detection of albumin-adducts in vitro and in vivo. Archives of toxicology (2023)
Harald John, Marina Dentzel, Markus Siegert, Horst Thiermann
Nontargeted High-Resolution Mass Spectrometric Workflow for the Detection of Butyrylcholinesterase-Derived Adducts with Organophosphorus Toxicants and Structural Characterization of Their Phosphyl Moiety after In-Source Fragmentation. Analytical chemistry 94 (4) (2022)
Wolfgang Schmeißer, Markus Siegert, Horst Thiermann, Theo Rein, Harald John
Highly stable peptide adducts from hard keratins as biomarkers to verify local sulfur mustard exposure of hair by high-resolution mass spectrometry. Archives of toxicology 96 (8) (2022)
Harald John, Philipp Hörmann, Michael Schrader, Horst Thiermann
Alkylated glutamic acid and histidine derived from protein-adducts indicate exposure to sulfur mustard in avian serum. Drug testing and analysis 14 (6) (2022)
Harald John, Annika Richter, Horst Thiermann
Evidence of sulfur mustard poisoning by detection of the albumin-derived dipeptide biomarker C(-HETE)P after nicotinylation. Drug testing and analysis 13 (9) (2021)
Wolfgang Schmeißer, Robin Lüling, Dirk Steinritz, Horst Thiermann, Theo Rein, Harald John
Transthyretin as a target of alkylation and a potential biomarker for sulfur mustard poisoning: Electrophoretic and mass spectrometric identification and characterization. Drug testing and analysis (2021)
Dirk Steinritz, Robin Lüling, Markus Siegert, Julia Herbert, Harald Mückter, Christian D Taeger, Thomas Gudermann, Alexander Dietrich, Horst Thiermann, Harald John
Alkylated epidermal creatine kinase as a biomarker for sulfur mustard exposure: comparison to adducts of albumin and DNA in an in vivo rat study. Archives of toxicology 95 (4) (2021)
Dirk Steinritz, Robin Lüling, Markus Siegert, Harald Mückter, Tanja Popp, Peter Reinemer, Thomas Gudermann, Horst Thiermann, Harald John
Alkylation of rabbit muscle creatine kinase surface methionine residues inhibits enzyme activity in vitro. Archives of toxicology 95 (10) (2021)
Robin Lüling, Wolfgang Schmeißer, Markus Siegert, Harald Mückter, Alexander Dietrich, Horst Thiermann, Thomas Gudermann, Harald John, Dirk Steinritz
Identification of creatine kinase and alpha-1 antitrypsin as protein targets of alkylation by sulfur mustard. Drug testing and analysis 13 (2) (2020)
Tamara Kranawetvogl, Dirk Steinritz, Horst Thiermann, Harald John
A novel high-performance liquid chromatography with diode array detector method for the simultaneous quantification of the enzyme-reactivating oximes obidoxime, pralidoxime, and HI-6 in human plasma. Drug testing and analysis 12 (7) (2020)
Harald John, Markus Siegert, Andreas Kranawetvogl, Horst Thiermann
Collision-induced mass spectrometric fragmentation of protonated dimethoate and omethoate generated by electrospray ionization. Rapid communications in mass spectrometry : RCM 33 (3) (2019)
Harald John, Michael Rychlik, Horst Thiermann, Christian Schmidt
Simultaneous quantification of atropine and scopolamine in infusions of herbal tea and Solanaceae plant material by matrix-assisted laser desorption/ionization time-of-flight (tandem) mass spectrometry. Rapid communications in mass spectrometry : RCM 32 (22) (2018)