olekbra

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Academic interests

  • Analytical chemistry
  • Column technology
  • Chromatography
  • Mass spectrometry
  • Reversed phased chromatography
  • Enzymatic digestion 

Teaching

  • KJM2400
  • KJM3400
  • KJM-MENA4010 (modules 4,7,11,15)

Background

  • International Baccalaureate (Vardafjell vgs)
  • Bachelor of science (Chemistry, UiO)
  • Master of science (Chemistry, UiO)

Collaboration

  • Leon Reubsaet at the School of pharmacy
  • Ørjan Martinsen at the Department of Physics 
  • Stefan Krauss at SFI-CAST

 

Publications

  • Berg, Henriette Sjånes; Sæterdal, Kristina Erikstad; Smetop, Tone; Rozenvalds, Rūdolfs; Brandtzaeg, Ole Kristian; Vehus, Tore; Lundanes, Elsa & Wilson, Steven Ray Haakon (2017). Self-packed core shell nano liquid chromatography columns and silica-based monolithic trap columns for targeted proteomics. Journal of Chromatography A.  ISSN 0021-9673.  1498, s 111- 119 . doi: 10.1016/j.chroma.2017.03.043
  • Brandtzaeg, Ole Kristian; Røen, Bent Tore; Enger, Siri; Lundanes, Elsa & Wilson, Steven Ray Haakon (2017). Multichannel open tubular enzyme reactor online coupled with mass spectrometry for detecting ricin. Analytical Chemistry.  ISSN 0003-2700.  89(17), s 8667- 8673 . doi: 10.1021/acs.analchem.7b02590
  • Comninos, Alexander N; Wall, Matthew B; Demetriou, Lysia; Shah, Amar J; Clarke, Sophie A; Narayanaswamy, Shakunthala; Nesbitt, Alexander; Izzi-Engbeaya, Chioma; Prague, Julia K; Abbara, Ali; Ratnasabapathy, Risheka; Salem, Victoria; Nijher, Gurjinder M; Jayasena, Channa N; Tanner, Mark; Bassett, Paul; Mehta, Amrish; Rabiner, Eugenii A; Hönigsperger, Christoph; da Silva, Meire Ribeiro; Brandtzaeg, Ole Kristian; Lundanes, Elsa; Wilson, Steven Ray Haakon; Brown, Rachel C; Thomas, Sarah A; Bloom, Stephen R & Dhillo, Waljit S (2017). Kisspeptin modulates sexual and emotional brain processing in humans. Journal of Clinical Investigation.  ISSN 0021-9738.  127(2), s 709- 719 . doi: 10.1172/JCI89519
  • da Silva, Meire Ribeiro; Brandtzaeg, Ole Kristian; Vehus, Tore; Lancas, Fernando Mauro; Wilson, Steven Ray Haakon & Lundanes, Elsa (2017). An automated and self-cleaning nano liquid chromatography mass spectrometry platform featuring an open tubular multi-hole crystal fiber solid phase extraction column and an open tubular separation column. Journal of Chromatography A.  ISSN 0021-9673.  1518, s 104- 110 . doi: 10.1016/j.chroma.2017.08.071

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  • Brandtzaeg, Ole Kristian; Levernæs, Maren Christin Stillesby; Halvorsen, Trine Grønhaug; Reubsaet, Leon; Røen, Bent Tore; Vehus, Tore; da Silva, Meire Ribeiro; Røberg-Larsen, Hanne; Lundanes, Elsa & Wilson, Steven Ray Haakon (2018). Online sample processing systems for targeted nano liquid chromatography mass spectrometry bioanalysis.
  • Brandtzaeg, Ole Kristian; Røen, Bent Tore; Lundanes, Elsa & Wilson, Steven Ray Haakon (2018). Qualitative detection of ricin using a multichannel enzyme reactor coupled online with nano liquid chromatography with mass spectrometry detection.
  • Brandtzaeg, Ole Kristian; Wilson, Steven Ray Haakon; Lundanes, Elsa; Reubsaet, Leon; Krauss, Stefan & Martinsen, Ørjan Grøttem (2018). Online sample Preparation Platforms for Targeted Nano Liquid Chromatography Mass Spectrometry Bioanalysis. Series of dissertations submitted to the Faculty of Mathematics and Natural Sciences, University of Oslo.. 1968.
  • Hassine, Esma Ben; Berg, Henriette Engen; Brandtzaeg, Ole Kristian; Vehus, Tore; Wilson, Steven Ray Haakon & Lundanes, Elsa (2018). Capillary poly(styrene-co-octadecene-co-divinylbenzene) monolithic columns.
  • Olsen, Christine; Brandtzaeg, Ole Kristian; Lundanes, Elsa & Wilson, Steven Ray Haakon (2018). On-line trapping of proteins with monolith-bound drugs, as a tool in drug target discovery.
  • Bjørseth, Kamilla; Wilson, Steven Ray Haakon; Brandtzaeg, Ole Kristian & Lundanes, Elsa (2017). Evaluation of exosome isolation techniques for hydrophilic interaction liquid chromatography-mass spectrometry based metabolomics.

View all works in Cristin

Published Dec. 16, 2014 2:29 PM - Last modified Dec. 22, 2014 9:40 AM

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