Roland Josuran

Projects

• PERISINK – Control of the Peripheral sink and thus serum half-life of biologics via harnessing glycan-specific internalisation / Team member / ongoing
• Development of a method for botulism diagnostics / Team member / ongoing
• EuroBioTox – European programme for the establishment of validated procedures for the detection and identification of biological toxins / Deputy project leader / completed
• Development and Market Introduction of a System for Label-Free Affinity Analysis with Highest-In-Class Sensitivity / Team member / completed

Publications

Articles in scientific journal, peer-reviewed

• Josuran, R. et al. (2025) 'N-Glycosylation profile of abrin certified EU reference material', Toxins, 17(3), p. 108. doi: 10.3390/toxins17030108.
• Josuran, R. et al. (2024) 'Glycan profile and sequence variants of certified ricin reference material and other ricin samples yield unique molecular signature features', Toxins, 16(6), p. 243. doi: 10.3390/toxins16060243.
• Trifan, A. et al. (2017) 'Is comfrey root more than toxic pyrrolizidine alkaloids? Salvianolic acids among antioxidant polyphenols in comfrey (Symphytum officinale L.) roots', Food and Chemical Toxicology, 112, pp. 178–187. doi: 10.1016/j.fct.2017.12.051.
• Weibel, R. et al. (2010) 'Development of standard test procedures for quantifying carry over from fixed pipetting tips in liquid-handling systems', SLAS Technology: Translating Life Sciences Innovation, 15(5), pp. 369–378. doi: 10.1016/j.jala.2009.08.004.
• Iten, M. et al. (2010) 'Reduction of carry over in liquid-handling systems with a decontamination step integrated in the washing procedure', SLAS Technology: Translating Life Sciences Innovation, 15(5), pp. 379–389. doi: 10.1016/j.jala.2010.05.006.

Other publications

• Wohleb, R., Josuran, R. and Geyer, R. (2014) 'Automated sample preparation of biological fluids for LC-MS/MS analysis', in 6th Annual Conference & Exhibits of the Association for Mass Spectrometry, San Diego, USA, 1-5 March 2014.
• Cottier, K. et al. (2013) 'Development of a high sensitivity label free waveguide interferometry instrument : a project of Creoptix GmbH with the center for Biochemistry ZHAW as main research partner', in ILMAC 2013, 19. Internationale Fachmesse für Laboratoriums- und Verfahrenstechnik, Messtechnik und Automatik in der Chemie (ILMAC), Basel, 24.-27. September 2013. ZHAW Zürcher Hochschule für Angewandte Wissenschaften. doi: 10.21256/zhaw-5022.
• Weibel, R. et al. (2011) 'Simple and rapid sample preparation for 25OH-Vitamin D3/D2 using an immobilized liquid', in MSACL Mass Spectrometry Applications to the Clinical Lab, San Diego, USA, 5-9 February 2011.

Oral conference contributions and abstracts

• Thurnheer, A. et al. (2015) 'Mass spectrometry-based glycan analysis of the glycoprotein ricin', in Chanalysis - Meeting of the Division Analytical Sciences of the Swiss Chemical Society (SCG/DAS), Beatenberg, 10 April 2015.
• Cottier, K. et al. (2013) 'Development of a high sensitivity label-free waveguide interferometry instrument : a project between the Center for Biochemistry at the Institute of Chemistry and Biological Chemistry ZHAW as main research partner and Creoptix GmbH', in Chimia. Schweizerische Chemische Gesellschaft, p. 657.
• Cottier, K. et al. (2013) 'Entwicklung eines Marker-freien Affinitätsmessgerätes mit höchster Empfindlichkeit : ein Projekt der Creoptix GmbH in Zusammenarbeit mit der Fachstelle Biochemie des Instituts für Chemie und Biologische Chemie ZHAW als Hauptforschungspartner', in ILMAC 2013, 19. Internationale Fachmesse für Laboratoriums- und Verfahrenstechnik, Messtechnik und Automatik in der Chemie (ILMAC), Basel, 24.-27. September 2013.

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