Education: High school graduate 1993 (Talvisalo High School, Savonlinna); M.Sc. 1999, Ph.Lic. 2003, Ph.D. 2005 (University of Joensuu); Docent, mass spectrometry 2008- (University of Helsinki, Faculty of Pharmacy).
Academic career: Research assistant 1998-1999, Early-stage researcher/PhD student 1999-2005 (University of Joensuu); Visiting researcher 2002 (University of Warwick, UK); Postdoctoral researcher 2005-2008, Assistant professor 2008-2009 (University of Joensuu); Professor 2010-current (University of Eastern Finland).
Research interests: High-resolution mass spectrometry, bioanalytical chemistry, structural proteomics, metabolomics, petroleomics, biorefining/thermochemical conversion, enzyme catalysis, environmental chemistry. If interested in collaboration (or contract research) with us, please send me an email.
Research groups
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BIO-ORGANIC CHEMISTRY 01.01.2010 -
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Sustainable Forest Bioeconomy: American-Finnish C… 01.10.2021 - 31.12.2024
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Wood Materials Science
Projects
Publications
145/145 items-
17O NMR spectroscopy protocol for the determination of water content in liquids produced by pyrolysis and hydrothermal liquefaction
Jokinen, Noora; Eronen, Eemeli; Vepsäläinen, Jouko; Jänis, Janne; Lappalainen, Reijo; Tomppo, Laura; Tynkkynen, Tuulia. 2024. Analytica chimica acta. 1329: -
Direct Mass Spectrometric Analysis of Brominated Flame Retardants in Synthetic Polymers
Grönlund, Krista; Nissinen, Ville H; Rytöluoto, Ilkka; Mosallaei, Milad; Mikkonen, Joonas; Korpijärvi, Kirsi; Auvinen, Paavo; Suvanto, Mika; Saarinen, Jarkko J; Jänis, Janne. 2024. ACS omega. 9: 33011–33021 -
High-Resolution Mass Spectrometry-Based Chemical Fingerprinting of Baijiu, a Traditional Chinese Liquor
Dou, Yanning; Mäkinen, Marko; Jänis, Janne. 2024. ACS omega. 9: 9443−9451 -
Properties and hydrophobization of nonwoven-woven all-cellulose composites
Uusi-Tarkka, E-K; Eronen, E; Begum, A; Jänis, J; Kadi, N; Khalili, P; Skrifvars, M; Heräjärvi, H; Haapala, A. 2024. Bioresources. 19: 5058-5073 -
Robust Approach for Quantifying Glucocorticoid Binding to the Anti-Cortisol Fab Fragment via Native Mass Spectrometry
Eronen, Veikko; Iljin, Kristiina; Paakkonen, Johan; Janis, Janne; Rouvinen, Juha; Nevanen, Tarja K; Hakulinen, Nina. 2024. ACS omega. 9: 17089-17096 -
Structural insights into ternary immunocomplex formation and cross‐reactivity: binding of an anti‐immunocomplex FabB12 to Fab220‐testosterone complex
Eronen, Veikko; Takkinen, Kristiina; Torni, Annika; Peng, Kaichen; Jänis, Janne; Parkkinen, Tarja; Hakulinen, Nina; Rouvinen, Juha. 2024. Febs journal. [First published: 29 August 2024]: 1-13 -
The influence of dissolved organic matter composition on microbial degradation and carbon dioxide production in pristine subarctic rivers
Saarela, Taija; Zhu, Xudan; Jäntti, Helena; Ohashi, Mizue; Ide, Jun'ichiro; Siljanen Henri; Pesonen, Aake; Aaltonen, Heidi; Ojala, Anne; Nishimura, Hiroshi; Kekäläinen, Timo; Jänis, Janne; Berninger, Frank; Pumpanen, Jukka. 2024. Boreal environment research. 29: 131-148 -
Tree Species-Dependent Inactivation of Coronaviruses and Enteroviruses on Solid Wood Surfaces
Shroff, Sailee; Perämäki, Anni; Väisänen, Antti; Pasanen, Pertti; Grönlund, Krista; Nissinen, Ville H.; Jänis, Janne; Haapala, Antti; Marjomäki, Varpu. 2024. Acs applied materials and interfaces. 16: 29621-29633 -
Analysis of Volatile and Nonvolatile Constituents in Gin by Direct-Infusion Ultrahigh-Resolution ESI/APPI FT-ICR Mass Spectrometry
Dou, Yanning; Mäkinen, Marko; Jänis, Janne. 2023. Journal of agricultural and food chemistry. 71: 7082-7089 -
Application of reductive amination by heterologously expressed Thermomicrobium roseum L-alanine dehydrogenase to synthesize L-alanine derivatives
Dedeakayoğulları, Huri; Valjakka, Jarkko; Turunen, Ossi; Yilmazer, Berin; Demir, Ğarip; Jänis, Janne; Binay, Barış. 2023. Enzyme and microbial technology. 169: