Measuring insulin in human vitreous humour using LC-MS/MS

von Thevis, Mario (Autor), ... Thomas, Andreas (Autor), Schänzer, Wilhelm (Autor), Östman, Pekka (Autor), Ojanperä, Ilkka (Autor)
Erschienen in Drug testing and analysis, 4 (2012), 1, S. 53-56, Lit.

Do dried blood spots have the potential to support result management processes in routine sports drug testing? Part 2 : proactive sampling for follow-up investigations concerning a...

von Thevis, Mario (Autor), ... Kuuranne, Tiia (Autor), Thomas, Andreas (Autor), Geyer, Hans (Autor)
Erschienen in Drug testing and analysis, 13 (2021), 3, S. 505-509, Lit.

Probing for the presence of doping agents in exhaled breath using chromatographic/mass spectrometric approaches

von Garzinsky, Ann‐Marie (Autor), ... Thomas, Andreas (Autor), Krug, Oliver (Autor), Thevis, Mario (Autor)
Erschienen in Rapid communications in mass spectrometry, 35 (2021), 1, Art.-ID e8939; [12 S.], Lit.

Analysis of dried blood spots is a feasible alternative for detecting ephedrine in doping control

von Solheim, Sara Amalie (Autor), ... Thomas, Andreas (Autor), Kamm Ringsted, Thomas (Autor), Thevis, Mario (Autor), Breenfeldt Andersen, Andreas (Autor), Holm-Sørensen, Henrik (Autor), Nordsborg, Nikolai B. (Autor), Mørkeberg, Jakob (Autor)
Erschienen in Drug testing and analysis, 14 (2022), 10, S. 1685-1695, Lit.

Application of the athlete biological passport approach to the detection of growth hormone doping

von Equey, Tristan (Autor), ... Pastor, Antoni (Autor), Torre Fornell, Rafael de la (Autor), Thomas, Andreas (Autor), Giraud, Sylvain (Autor), Thevis, Mario (Autor), Kuuranne, Tiia (Autor), Baume, Norbert (Autor), Barroso, Osquel (Autor), Aikin, Reid (Autor)
Erschienen in The journal of clinical endocrinology & metabolism, 107 (2022), 3, S. 649-659, Lit.

Do dried blood spots (DBS) have the potential to support result management processes in routine sports drug testing?

von Thevis, Mario (Autor), ... Kuuranne, Tiia (Autor), Dib, Josef (Autor), Thomas, Andreas (Autor), Geyer, Hans (Autor)
Erschienen in Drug testing and analysis, 12 (2020), 6, S. 704-710, Lit.

Effects of gamma irradiation and 15 days of subsequent ex vivo storage on the cytosolic red blood cell proteome analyzed by 2D-DIGE and Orbitrap MS

von Walpurgis, Katja (Autor), ... Kohler, Maxie (Autor), Thomas, Andreas (Autor), Wenzel, Folker (Autor), Geyer, Hans (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Proteomics / clinical applications , 7 (2013), 7/8, S. 561-570, Lit.

High-throughput screening for various classes of doping agents using a new ‘dilute-and-shoot’ liquid chromatography-tandem mass spectrometry multi-target approach

von Guddat, Sven (Autor), ... Solymos, Emese (Autor), Orlovius, Anne-Katrin (Autor), Thomas, Andreas (Autor), Sigmund, Gerd (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 11/12 (29th Cologne Workshop: Advances in Sports Drug Testing), S. 836-850, Lit.

Analysis of insulin and insulin analogs from dried blood spots by means of liquid chromatography : high resolution mass spectrometry

von Thomas, Andreas (Autor), ... Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 10 (2018), 11/12 (36th Cologne workshop: Advances in sports drug testing), S. 1761-1768, Lit.

First steps toward uncovering gene doping with CRISPR/Cas by Identifying SpCas9 in plasma via HPLC–HRMS/MS

von Paßreiter, Alina (Autor), ... Thomas, Andreas (Autor), Grogna, Nicolas (Autor), Delahaut, Philippe (Autor), Thevis, Mario (Autor)
Erschienen in Analytical chemistry, 92 (2020), 24, S. 16322-16328, Lit.

Insulin-mimetic peptides in sports drug testing

von Thomas, Andreas (Autor), ... Krombholz, Sophia (Autor), Breuer, Johanna (Autor), Walpurgis, Katja (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 15 (2023), 11/12 (The 41st Manfred Donike Workshop on Doping Analysis), S. 1468-1476, Lit.

Recent improvements in sports drug testing concerning the initial testing for peptidic drugs (< 2 kDa) : sample preparation, mass spectrometric detection, and data review

von Görgens, Christian (Autor), ... Guddat, Sven (Autor), Thomas, Andreas (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 10 (2018), 11/12 (36th Cologne workshop: Advances in sports drug testing), S. 1755-1760, Lit.

Preliminary results for the development of a peptide screening method by means of LC-MS/MS

von Thomas, Andreas (Autor), ... Kohler, Maxie (Autor), Delahaut, Philippe (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (18) : Proceedings of the Manfred-Donike-Workshop ; 28th Cologne Workshop on Dope Analysis , 7th to 12th March 2010, Köln: Sportverl. Strauß (Verlag), 2010, S. 109-117, Lit.

Determination of human insulin and its analogues in human blood using liquid chromatography coupled to ion mobility mass spectrometry (LC-IM-MS)

von Thomas, Andreas (Autor), ... Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 6 (2014), 11/12 (32nd Cologne workshop: Advances in sports drug testing), S. 1125-1132, Lit.

Doping control analysis of selected peptide hormones using LC-MS(/MS)

von Thevis, Mario (Autor), ... Thomas, Andreas (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Forensic science international, 213 (2011), 1-3 (Fight Against Doping in 2011), S. 35-41, Lit.

Detection of small interfering RNA (siRNA) by mass spectrometry procedures in doping controls

von Thomas, Andreas (Autor), ... Walpurgis, Katja (Autor), Delahaut, Philippe (Autor), Kohler, Maxie (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 5 (2013), 11/12 (31st Cologne workshop: Advances in sports drug testing), S. 853-860, Lit.

Expanding analytical possibilities concerning the detection of stanozolol misuse by means of high resolution/high accuracy mass spectrometric detection of stanozolol glucuronides i...

von Schänzer, Wilhelm (Autor), ... Guddat, Sven (Autor), Thomas, Andreas (Autor), Opfermann, Georg (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 5 (2013), 11/12 (31st Cologne workshop: Advances in sports drug testing), S. 810-818, Lit.

Qualitative determination of synthetic analogues of insulin in human plasma by immunoaffinity purification and liquid chromatography−tandem mass spectrometry for doping control pur...

von Thevis, Mario (Autor), ... Thomas, Andreas (Autor), Delahaut, Philippe (Autor), Bosseloir, Alain (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Analytical chemistry, 77 (2005), 11, S. 3579-3585, Lit.

Combined detection of the ActRII‐Fc fusion proteins Sotatercept (ActRIIA‐Fc) and Luspatercept (modified ActRIIB‐Fc) in serum by means of immunoaffinity purification, tryptic digest...

von Walpurgis, Katja (Autor), ... Thomas, Andreas (Autor), Lange, Tobias (Autor), Reichel, Christian (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 10 (2018), 11/12 (36th Cologne workshop: Advances in sports drug testing), S. 1714-1721, Lit.

Nachweis synthetischer Insuline in Doping-Analytik und Forensik

von Thevis, Mario (Autor), ... Thomas, Andreas (Autor)
Erschienen in Rechtsmedizin, 31 (2019), 1, S. 1-9, Lit.