Tyge Greibrokk

Image of Tyge Greibrokk
Norwegian version of this page
Room Ø 160
Username
Visiting address Sem Sælands vei 26 Kjemibygningen 0371 Oslo
Postal address Postboks 1033 Blindern 0315 Oslo

Research interests

Development of technology and methods for determination of organic compounds in low concentrations.

Currently the main emphasis is on two-dimensional miniaturized liquid chromatography combined with nano technology and mass spectrometry.

Tags: Chemistry, Bioanalytical Chemistry

Publications

  • Ambaw, Yohannes Abere; Dahl, Sandra Rinne; Chen, Yan; Greibrokk, Tyge; Lundanes, Elsa & Lazraq, Issam [Show all 11 contributors for this article] (2021). Tailored polymer-based selective extraction of lipid mediators from biological samples. Metabolites. ISSN 2218-1989. 11(8), p. 1–14. doi: 10.3390/metabo11080539.
  • Hustoft, Hanne Kolsrud; Vehus, Tore; Brandtzæg, Ole Kristian Merkesvik; Krauss, Stefan; Greibrokk, Tyge & Wilson, Steven Ray Haakon [Show all 7 contributors for this article] (2014). Open tubular lab-on-column/mass spectrometry for targeted proteomics of nanogram sample amounts. PLOS ONE. ISSN 1932-6203. 9(9). doi: 10.1371/journal.pone.0106881. Full text in Research Archive
  • Røgeberg, Magnus; Vehus, Tore; Grutle, Lene; Greibrokk, Tyge; Wilson, Steven Ray Haakon & Lundanes, Elsa (2013). Separation optimization of long porous-layer open-tubular columns for nano-LC-MS of limited proteomic samples. Journal of Separation Science. ISSN 1615-9306. 36(17), p. 2838–2847. doi: 10.1002/jssc.201300499.
  • Malerød, Helle; Røgeberg, Magnus; Tanaka, Nobou; Greibrokk, Tyge & Lundanes, Elsa (2013). Large volume injection of aqueous peptide samples on a monolithic silica based zwitterionic-hydrophilic interaction liquid chromatography system for characterization of posttranslational modifications. Journal of Chromatography A. ISSN 0021-9673. 1317, p. 129–137. doi: 10.1016/j.chroma.2013.07.083.
  • Hustoft, Hanne Kolsrud; Brandtzæg, Ole Kristian Merkesvik; Røgeberg, Magnus; Misaghian, Dorna; Torsetnes, Silje Bøen & Greibrokk, Tyge [Show all 9 contributors for this article] (2013). Integrated enzyme reactor and high resolving chromatography in ‘‘sub-chip’’ dimensions for sensitive protein mass spectrometry. Scientific Reports. ISSN 2045-2322. 3:3511. doi: 10.1038/srep03511. Full text in Research Archive
  • Røberg-Larsen, Hanne; Strand, Martin Frank; Grimsmo, Anders; Olsen, Peter Angell; Dembinski, Jennifer & Rise, Frode [Show all 10 contributors for this article] (2012). High sensitivity measurements of active oxysterols with automated filtration/filter backflush-solid phase extraction-liquid chromatography-mass spectrometry. Journal of Chromatography A. ISSN 0021-9673. 1255, p. 291–297. doi: 10.1016/j.chroma.2012.02.002.
  • Pedersen-Bjergaard, Stig & Greibrokk, Tyge (2012). Sample preparation - a modern and complex field. Journal of Separation Science. ISSN 1615-9306. 35, p. 2318–2318. doi: 10.1002/jssc.201270143.
  • Hustoft, Hanne Kolsrud; Malerød, Helle; Wilson, Steven Ray Haakon; Reubsaet, Leon; Lundanes, Elsa & Greibrokk, Tyge (2012). A critical review of trypsin digestion for LC-MS based proteomics. In Lueng, Eastwood (Eds.), Proteomics / book2. IntechOpen. ISSN 979-953-307-693-4. doi: 10.5772/29326.
  • Røgeberg, Magnus; Wilson, Steven Ray Haakon; Malerød, Helle; Lundanes, Elsa; Tanaka, Nobuo & Greibrokk, Tyge (2011). High efficiency, high temperature separations on silica based monolithic columns. Journal of Chromatography A. ISSN 0021-9673. 1218(41), p. 7281–7288. doi: 10.1016/j.chroma.2011.08.049.
  • Hustoft, Hanne Kolsrud; Reubsaet, Leon; Greibrokk, Tyge; Lundanes, Elsa & Malerød, Helle (2011). Critical assessment of accelerating trypsination methods. Journal of Pharmaceutical and Biomedical Analysis. ISSN 0731-7085. 56(5), p. 1069–1078. doi: 10.1016/j.jpba.2011.08.013.
  • Malerød, Helle; Lundanes, Elsa & Greibrokk, Tyge (2010). Recent advances in on-line multidimensional liquid chromatography. Analytical Methods. ISSN 1759-9660. 2(2), p. 110–122. doi: 10.1039/b9ay00194h.
  • Røgeberg, Magnus; Wilson, Steven Ray Haakon; Greibrokk, Tyge & Lundanes, Elsa (2010). Separation of intact proteins on porous layer open tubular (PLOT) columns. Journal of Chromatography A. ISSN 0021-9673. 1217(17), p. 2782–2786. doi: 10.1016/j.chroma.2010.02.025.
  • Dahl, S. Rinne; Kleiveland, Charlotte; Kassem, M.; Lea, Tor; Lundanes, Elsa & Greibrokk, Tyge (2009). Determination of thromboxanes, leukotrienes and lipoxins using high-temperature capillary liquid chromatography-tandem mass spectrometry and on-line sample preparation. Journal of Chromatography A. ISSN 0021-9673. 1216(22), p. 4648–4654. doi: 10.1016/j.chroma.2009.03.068.
  • Dahl, Sandra Rinne; Ramstad Kleiveland, Charlotte; Kassem, Moustapha; Lea, Tor Erling; Lundanes, Elsa & Greibrokk, Tyge (2009). Determination of thromboxanes, leukotrienes and lipoxins using high-temperature capillary liquid chromatography-tandem mass spectrometry and on-line sample preparation. Journal of Chromatography A. ISSN 0021-9673. 1216(22), p. 4648–4654. doi: 10.1016/j.chroma.2009.03.068.
  • Dahl, S. Rinne; Kleiveland, Charlotte; Kassem, M.; Lea, Tor; Lundanes, Elsa & Greibrokk, Tyge (2008). Detecting pM concentrations of prostaglandins in cell culture supernatants by capillary SCX-LC-MS/MS. Journal of Separation Science. ISSN 1615-9306. 31(14), p. 2627–2633.
  • Dahl, Sandra Rinne; Kleiveland, CR; Kassem, M; Lea, T; Lundanes, Elsa & Greibrokk, Tyge (2008). Detecting pM concentrations of prostaglandins in cell culture supernatants by capillary SCX-LC-MS/MS. Journal of Separation Science. ISSN 1615-9306. 31, p. 2627–2633. doi: 10.1002/jssc.200800184.
  • Tzankova, Mihailova Albena; Malerød, Helle; Wilson, Steven Ray Haakon; Karaszewski, B; Hauser, R & Lundanes, Elsa [Show all 7 contributors for this article] (2008). Improving the resolution of neuropeptides in rat brain with on-line HILIC-RP compared to on-line SCX-RP. Journal of Separation Science. ISSN 1615-9306. 31. doi: 10.1002/jssc.200700257.
  • Tran, Bao Quoc; Pepaj, Milaim; Lundanes, Elsa & Greibrokk, Tyge (2008). On-line method for identification of native proteins using pH-gradient SAX chromatography and reversed phase chromatography-mass spectrometry of tryptic peptides. Journal of Liquid Chromatography & Related Technologies. ISSN 1082-6076. 31, p. 1387–1411. doi: 10.1080/10826070802039291.
  • Tzankova, Mihailova Albena; Karaszewski, B; Faergestad, EM; Hauser, R; Nyka, WM & Lundanes, Elsa [Show all 7 contributors for this article] (2008). Two-dimensional LC-MS/MS in detection of peptides in hypothalamus of the rat subjected to hypoxic stress. Journal of Separation Science. ISSN 1615-9306. 31. doi: 10.1002/jssc.200700269.
  • Tran, Bao Quoc; Loftheim, Håvard; Reubsaet, Jan Leo; Lundanes, Elsa & Greibrokk, Tyge (2008). On-Line multitasking analytical proteomics: How to separate, reduce, alkylate and digest whole proteins in an on-Line multidimensional chromatography system coupled to MS. Journal of Separation Science. ISSN 1615-9306. 31(16-17), p. 2913–2923. doi: 10.1002/jssc.200800275.
  • Olsen, Raymond; Ovrebo, S; Thorud, S; Lundanes, Elsa; Thomassen, Y & Greibrokk, Tyge [Show all 7 contributors for this article] (2008). Sensitive determination of a glyoxal-DNA adduct biomarker candidate by column switching capillary liquid chromatography electrospray ionization mass spectrometry. The Analyst. ISSN 0003-2654. 133. doi: 10.1039/b719842f.
  • Mihailova, Albena; Karaszewski, Bartosz; Færgestad, Ellen M.; Hauser, Roman; Nyka, Walenty M. & Lundanes, Elsa [Show all 7 contributors for this article] (2008). Two dimensional LC-MS/MS in detection of peptides in hypothalamus of the rat subjected to hypoxic stress. Journal of Separation Science. ISSN 1615-9306. 31, p. 468–479. doi: 10.1002/jssc.200700269.
  • Rinne, S.; Kleiveland, Charlotte; Kassem, M.; Lea, Tor; Lundanes, E & Greibrokk, Tyge (2007). Fast and simple online sample preparation coupled with capillary LC-MS/MS for determination of prostaglandins in cell culture supernatants. Journal of Separation Science. ISSN 1615-9306. 30, p. 1860–1869.
  • Wilson, Steven Ray Haakon; Malerød, Helle; Petersen, Dirk; Rise, Frode; Lundanes, Elsa & Greibrokk, Tyge (2007). An alternative multiple-trapping LC-SPE-NMR system. Journal of Separation Science. ISSN 1615-9306. 30, p. 322–328. doi: 10.1002/jssc.200600238.
  • Mmatli, Edward M; Malerød, Helle; Wilson, Steven Ray Haakon; Abegaz, Berhanu m; Greibrokk, Tyge & Lundanes, Elsa [Show all 9 contributors for this article] (2007). Identification of major metal complexing compounds in Blepharis aspera. Analytica Chimica Acta. ISSN 0003-2670. 597(1), p. 24–31. doi: 10.1016/j.aca.2007.06.042.
  • Saber, A.L.; Elmosallamy, A.F.; Wilson, Steven Ray Haakon; Lundanes, Elsa & Greibrokk, Tyge (2007). Determination of Oxomemazine in human plasma by capillary LC-ESI-MS. Journal of Liquid Chromatography & Related Technologies. ISSN 1082-6076. 30, p. 393–403. doi: 10.1080/10826070601084860.
  • Tzankova, Mihailova Albena; Karaszewski, Bartosz; Hauser, Roman; Lundanes, Elsa & Greibrokk, Tyge (2007). Identification of neuropeptides in rat brain rhinencephalon. Journal of Separation Science. ISSN 1615-9306. 30, p. 249–256.
  • Wilson, Steven Ray Haakon; Malerød, Helle; Holm, Anders; Molander, Pål; Lundanes, Elsa & Greibrokk, Tyge (2007). On-line SPE–nano-LC–nanospray-MS for rapid and sensitive determination of perfluorooctanoic acid andperfluorooctane sulfonate in river water. Journal of Chromatographic Science. ISSN 0021-9665. 45(3), p. 146–152. doi: 10.1093/chromsci/45.3.146.
  • Olsen, Raymond; Backman, Josefin; Molander, Pål; Øvrebø, Steinar; Thorud, Syvert & Lundanes, Elsa [Show all 8 contributors for this article] (2007). Characterization of Adducts Formed in the Reaction of Glutaraldehyde with 2´-deoxyadenosine. Chemical Research in Toxicology. ISSN 0893-228X. 20, p. 965–974. doi: 10.1021/tx7000477.
  • Pepaj, Milaim; Lundanes, Elsa & Greibrokk, Tyge (2007). Separation of apolipoprotein A-I from human plasma by on-line two dimensional liquid chromatography. Journal of Liquid Chromatography & Related Technologies. ISSN 1082-6076. 30, p. 1879–1894. doi: 10.1080/10826070701386439.
  • Dahl, Sandra Rinne; Ramstad, Charlotte; Kassem, Moustapha; Lea, Tor; Lundanes, Elsa & Greibrokk, Tyge (2007). Fast and simple online sample preparation coupled with capillary LC-MS/MS for determination of prostaglandins in cell culture supernatants. Journal of Separation Science. ISSN 1615-9306. 30, p. 1860–1869.
  • Olsen, Raymond; Thorud, S; Hersson, M; Ovrebo, S; Lundanes, Elsa & Greibrokk, Tyge [Show all 9 contributors for this article] (2007). Determination of the dialdehyde glyoxal in workroom air - development of personal sampling methodology. Journal of Environmental Monitoring. ISSN 1464-0325. 9(7), p. 687–694. doi: 10.1089/b700105n.
  • Tran, Bao Quoc; Pepaj, Milaim; Lundanes, Elsa & Greibrokk, Tyge (2007). The behaviour of reduced, alkylated and native proteins in a pH-gradient LC system. Chromatographia. ISSN 0009-5893. 66, p. 709–715. doi: 10.1365/s10337-007-0390-8.
  • Wilson, Steven Ray Haakon; Greibrokk, Tyge; Lundanes, Elsa; Malerød, Helle; Petersen, Dirk & Rise, Frode (2007). An alternative LC-SPE-NMR design. Journal of Separation Science. ISSN 1615-9306.
  • Wilson, SR; Jankowski, M; Pepaj, M; Mihailova, A; Tzankova, Mihailova Albena & Boix, Fernando [Show all 9 contributors for this article] (2007). 2D LC separation and determination of bradykinin in rat muscle tissue dialysate with on-line SPE-HILIC-SPE-RP-MS. Chromatographia. ISSN 0009-5893. 66(7-8), p. 469–474. doi: 10.1365/s10337-007-0341-4.

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  • Lundanes, Elsa; Reubsaet, Leon & Greibrokk, Tyge (2013). Chromatography, basic principles, sample preparation and related methods. Wiley-VCH. ISBN 978-3-527-33620-3. 224 p.

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  • Greibrokk, Tyge (2016). Molecular imprinting in separation science. Journal of Separation Science. ISSN 1615-9306. 39(5), p. 815–817. doi: 10.1002/jssc.201670054.
  • Brandtzæg, Ole Kristian Merkesvik; Hustoft, Hanne Kolsrud; Vehus, Tore; Greibrokk, Tyge; Krauss, Stefan & Reubsaet, Leon [Show all 8 contributors for this article] (2015). On-line protein digestion and peptide separation using “ultra-nano” LC-MS .
  • Abele, Silvija; Røgeberg, Magnus; Wilson, Steven Ray Haakon; Lundanes, Elsa & Greibrokk, Tyge (2014). Development of new materials for chromatography - HILIC-PLOT columns for LC-MS analysis of metabolites of cancer stem cells.
  • Hustoft, Hanne Kolsrud; Wilson, Steven Ray Haakon; Vehus, Tore; Røgeberg, Magnus; Brandtzæg, Ole Kristian Merkesvik & Greibrokk, Tyge [Show all 7 contributors for this article] (2014). Open tubular enzyme reactors and LC columns for high performance protein analysis.
  • Vehus, Tore; Greibrokk, Tyge; Lundanes, Elsa & Wilson, Steven Ray Haakon (2014). Proteomic Analysis of the Wnt/beta-catenin Pathway.
  • Røberg-Larsen, Hanne; Krauss, Stefan; Greibrokk, Tyge; Lundanes, Elsa & Wilson, Steven Ray Haakon (2014). Investigating the Role of Endogenous Small Molecules on the Hedgehog Signal Pathway: Very Sensitive, Highly Automated Nano-LC Based Determination of Oxysterols in Cancer Cells.
  • Vehus, Tore; Røgeberg, Magnus; Grutle, Lene; Greibrokk, Tyge; Wilson, Steven Ray Haakon & Lundanes, Elsa (2014). Bottom-up proteomikk med «open layer tubular column» for små prøver – applikasjonar og utvikling.
  • Johnsen, Elin Follaug; Folven, Lars; Leknes, Siri; Greibrokk, Tyge; Wilson, Steven Ray Haakon & Lundanes, Elsa (2014). On-line coupling of various spe phases with HILIC-LC for enrichment and separation of polar neurotransmitters in various biological matrices.
  • Hustoft, Hanne Kolsrud; Brandtzæg, Ole Kristian Merkesvik; Torsetnes, Silje Bøen; Greibrokk, Tyge; Reubsaet, Leon & Wilson, Steven Ray Haakon [Show all 7 contributors for this article] (2014). Development of a nanoproteomic platform with integrated immunocapture and enzymatic digestion for on-line detection of the low abundant cancer biomarker PROGRP.
  • Røgeberg, Magnus; Grutle, Lene; Wilson, Steven Ray Haakon; Greibrokk, Tyge & Lundanes, Elsa (2013). Sensitive, high resolving liquid chromatography using 10 μm I.D. porous layer open tubular (PLOT) columns with Orbitrap mass spectrometry.
  • Greibrokk, Tyge (2013). From packed LC-columns via SFC to open tubular LC-columns.
  • Johnsen, Elin Follaug; Reubsaet, Leon; Stenmark, Harald; Lundanes, Elsa & Greibrokk, Tyge (2012). PLOT kolonner med utskiftbar overflate-funksjonalitet basert på gullnanopartikler.
  • Malerød, Helle; Hustoft, Hanne Kolsrud; Reubsaet, Leon; Greibrokk, Tyge & Lundanes, Elsa (2012). Kan proteiner bli enzymatisk klippet i løpet av minutter med nye og akselererte metoder?
  • Røgeberg, Magnus; Wilson, Steven Ray Haakon; Malerød, Helle; Tanaka, Nobou; Lundanes, Elsa & Greibrokk, Tyge (2012). Effektiv peptidseparasjon ved bruk av høy temperatur på silikabaserte monolittkolonner.
  • Greibrokk, Tyge; Røgeberg, Magnus; Lundanes, Elsa; Misaghian, Dorna & Wilson, Steven Ray Haakon (2012). New open tubular columns in HPLC.
  • Greibrokk, Tyge; Røgeberg, Magnus; Wilson, Steven Ray Haakon; Lundanes, Elsa; Misaghian, Dorna & Johnsen, Elin Follaug (2012). Is there a future for open tubular capillary columns in LC?
  • Røgeberg, Magnus; Wilson, Steven Ray Haakon; Lundanes, Elsa & Greibrokk, Tyge (2011). Porous Layer Open Tubular Columns for Protein Separations.
  • Røgeberg, Magnus; Wilson, Steven Ray Haakon; Malerød, Helle; Tanaka, Nobuo; Lundanes, Elsa & Greibrokk, Tyge (2011). Monolithic silica based columns in proteomics: optimization and applications.
  • Røgeberg, Magnus; Wilson, Steven Ray Haakon; Malerød, Helle; Lundanes, Elsa & Greibrokk, Tyge (2011). Monolithic Silica Based Columns for Fast, High Temperature Peptide Separations in Proteomics.
  • Malerød, Helle; Hustoft, Hanne Kolsrud; Wilson, Steven Ray Haakon; Reubsaet, Leon; Lundanes, Elsa & Greibrokk, Tyge (2011). Evaluating accelerating methods for trypsin digestion in LC-MS based proteomics.
  • Greibrokk, Tyge (2011). Recent Advances in two-dimensional capillary liquid chromatography.
  • Greibrokk, Tyge; Lundanes, Elsa; Wilson, Steven Ray Haakon & Malerød, Helle (2010). Two-dimensional capillary LC.
  • Greibrokk, Tyge (2010). Multidimensional LC - recent developments.
  • Greibrokk, Tyge (2010). Open tubular LC - any news?
  • Lundanes, Elsa; Røgeberg, Magnus; Wilson, Steven Ray Haakon; Hustoft, Hanne Kolsrud & Greibrokk, Tyge (2010). Open tubular liquid chromatography - nanospray MS.
  • Hustoft, Hanne Kolsrud; Lundanes, Elsa; Greibrokk, Tyge & Reubsaet, Jan Leo (2010). Multidimensjonale nanoLC-MS/MS metoder i jakten på kreftstamcelle markører.
  • Malerød, Helle; Lundanes, Elsa & Greibrokk, Tyge (2010). Multidimensjonal væskekromatografi og ulike applikasjoner.
  • Brenna, Ida; Olsen, Helle; Lundanes, Elsa; Greibrokk, Tyge & Borge, Grethe Iren Andersen (2010). Determination of flavenoids in cell cultures and intestinal cells.
  • Rahho, Rafika; Hustoft, Hanne Kolsrud; Wilson, Steven Ray Haakon; Lundanes, Elsa & Greibrokk, Tyge (2010). Miniaturized capillary columns for protein and peptide analysis.
  • Røgeberg, Magnus; Wilson, Steven Ray Haakon; Lundanes, Elsa & Greibrokk, Tyge (2010). Open HPLC columns for protein separations.
  • Opsal, Kristin; Malerød, Helle; Wilson, Steven Ray Haakon; Lundanes, Elsa & Greibrokk, Tyge (2010). Quantification of cancer drugs in blood plasma with LC-UV-MS.
  • Johnsen, Elin; Wilson, Steven Ray Haakon; Lundanes, Elsa & Greibrokk, Tyge (2010). Method development for determination of (triphosphate) nucleotides on a ZIC-pHILIC column.
  • Greibrokk, Tyge & Sellergren, Börje (2009). Molecular imprinting in separation science. Journal of Separation Science. ISSN 1615-9306. 32, p. 3263–3264.
  • Greibrokk, Tyge; Wilson, Steven Ray Haakon; Malerød, Helle & Lundanes, Elsa (2009). Multidimensional capillary liquid chromatography.
  • Greibrokk, Tyge; Lundanes, Elsa; Wilson, Steven Ray Haakon; Malerød, Helle; Tzankova, Mihailova Albena & Pepaj, Milaim (2009). Multidimensional LC - advantages and limitations.
  • Dahl, Sandra Rinne; Lundanes, Elsa; Greibrokk, Tyge & Lea, Tor Erling (2009). LC-MS of known and unknown prostaglandions.
  • Malerød, Helle; Tzankova, Mihailova Albena; Færgestad, Ellen M; Karaszewski, Bartosz; Hauser, Roman & Lundanes, Elsa [Show all 7 contributors for this article] (2009). Neuropeptide profiling in rat hippocampus using capillary 2D-LC-MS/MS.
  • Greibrokk, Tyge (2008). SFC and SFE in a historical perspective. Journal of Separation Science. ISSN 1615-9306. 31.
  • Malerød, Helle; Tzankova, Mihailova Albena; Wilson, Steven Ray Haakon; Karaszewski, Bartosz; Hauser, Roman & Lundanes, Elsa [Show all 7 contributors for this article] (2008). Comparison of on-line HILIC-RP with on-line SCX-RP for separation of neuropeptides in rat brain.
  • Kona, T; Dahl, Sandra Rinne; Lea, Tor Erling; Lundanes, Elsa & Greibrokk, Tyge (2008). Capillary liquid chromatography method for determination of adenosine in stem cell culture medium.
  • Ellevog, U; Malerød, Helle; Lundanes, Elsa & Greibrokk, Tyge (2008). Solubility and chromatography of membrane proteins.
  • Dahl, Sandra Rinne; Kleiveland, C.R.; Lea, Tor Erling; Lundanes, Elsa & Greibrokk, Tyge (2008). Determination of prostanoids in stem cell culture supernatants.
  • Dahl, Sandra Rinne; Kleiveland, C.R; Lundanes, Elsa; Greibrokk, Tyge & Lea, Tor Erling (2008). Determination of prostanoids in stem cells – a study to map immunomodulation properties.
  • Greibrokk, Tyge; Lundanes, Elsa; Tzankova, Mihailova Albena; Pepaj, Milaim; Tran, Bao Quoc & Wilson, Steven Ray Haakon [Show all 8 contributors for this article] (2008). Two-dimensional LC - principles and some applications.
  • Greibrokk, Tyge; Lundanes, Elsa; Tzankova, Mihailova Albena; Pepaj, Milaim & Tran, Bao Quoc (2008). Miniaturized chromatography at the University of Oslo.
  • Greibrokk, Tyge; Lundanes, Elsa; Pepaj, Milaim; Tzankova, Mihailova Albena; Wilson, Steven Ray Haakon & Karaszewski, Bartosz [Show all 7 contributors for this article] (2008). Two-dimensional miniaturized LC.
  • Greibrokk, Tyge (2008). Two dimensional LC principles and some applications.
  • Wilson, Steven Ray Haakon; Greibrokk, Tyge; Lundanes, Elsa; Malerød, Helle; Malterud, Karl Egil & Petersen, Dirk [Show all 9 contributors for this article] (2008). Identification of the major metal compounds in blepharis aspera.
  • Malerød, Helle; Tzankova, Mihailova Albena; Karaszewski, Bartosz; Hauser, Roman; Lundanes, Elsa & Greibrokk, Tyge (2008). Determination and identification of neuropeptides in rat hippocampus.
  • Chen, Y; Dahl, Sandra Rinne; Malerød, Helle; Lundanes, Elsa & Greibrokk, Tyge (2008). Prostaglandins and molecular imprinted polymers.
  • Wilson, Steven Ray Haakon; Greibrokk, Tyge; Lundanes, Elsa; Malerød, Helle; Malterud, Karl Egil & Petersen, Dirk [Show all 7 contributors for this article] (2008). Identification of the major metal compounds in blepharis aspera.
  • Wilson, Steven Ray Haakon; Greibrokk, Tyge; Lundanes, Elsa; Malerød, Helle; Jankowski, Mikolaj & Mihailova, Albena (2007). Online two dimensional HILIC-RP separation of peptides.
  • Johnsen, Elin Follaug; Lundanes, Elsa; Wilson, Steven Ray Haakon & Greibrokk, Tyge (2017). High performance analytical Tools for small molecules in biosamples. Universitetet i Oslo. ISSN 1501-7710.
  • Vesterdal, Caroline; Røberg-Larsen, Hanne; Wilson, Steven Ray Haakon; Greibrokk, Tyge & Lundanes, Elsa (2015). Comparing methods for sensitive determination of Hedgehog active oxysterols. Universitetet i Oslo.
  • Brandtzaeg, Ole Kristian; Hustoft, Hanne Kolsrud; Wilson, Steven Ray Haakon; Greibrokk, Tyge & Lundanes, Elsa (2014). Open Tubular Enzyme Reactors (OTERs) for On-line Protein Digestion in Liquid Chromatography Mass Spectrometry Proteomics. Kjemisk Institutt, Universitetet i Oslo.
  • Hustoft, Hanne Kolsrud; Lundanes, Elsa; Wilson, Steven Ray Haakon; Reubsaet, Leon & Greibrokk, Tyge (2014). Accelerating enzymatic protein digestion and on-line nano liquid chromatography-mass spectrometry based proteomics. Universitetet i Oslo.
  • Köhler, Christian Jeffrey; Thiede, Bernd; Lundanes, Elsa & Greibrokk, Tyge (2013). Isobaric peptide termini labeling (IPTL) - An alternative approach for quantitative proteomics. Universitetet i Oslo.
  • Røgeberg, Magnus; Lundanes, Elsa; Greibrokk, Tyge; Wilson, Steven Ray Haakon & Reubsaet, Leon (2013). Monolithic and porous layer open tubular nano columns for peptide and protein separation in liquid chromatography - mass spectrometry. Universitetet i Oslo.
  • Malerød, Helle; Greibrokk, Tyge & Lundanes, Elsa (2010). Multidimensional miniaturized LC based methods – developments and applications. Universitetet i Oslo.
  • Dahl, Sandra Rinne; Greibrokk, Tyge; Lundanes, Elsa & Lea, Tor Anderssen (2009). Prostaglandins in human mesenchymal stem cells (hMSCs). On-line capillary LC-MS/MS techniques for determination of prostaglandins, thromboxanes, leukotrienes and lipoxins in culture of stimulated stem cells. Faculty of Mathematics and Natural Sciences, University of Oslo.
  • Szeto, Kai Chung & Greibrokk, Tyge (2008). Synthesis of metal-organic frameworks: materials with potential applications in catalysis. Universitetet i Oslo.
  • Tran, Bao Quoc; Greibrokk, Tyge; Lundanes, Elsa & Rise, Frode (2008). Multidimensional LC methods for proteomics. Universitetet i Oslo.
  • Pepaj, Milaim; Greibrokk, Tyge & Lundanes, Elsa (2008). Two-dimensional liquid chromatography of target proteins. Universitetet i Oslo.
  • Olsen, Raymond; Molander, Pål; Øvrebø, Steinar; Lundanes, Elsa & Greibrokk, Tyge (2008). Exposure to dialdehydes – DNA adduct characterization and development of analytical methodologies. Universitetet i Oslo.

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Published Nov. 11, 2010 9:00 AM - Last modified Feb. 7, 2020 3:47 PM

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