Stability and detectability of testosterone esters in dried blood spots after intramuscular injections.

Autor: Solheim SA; Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.; Science and Research, Anti-Doping Denmark, Brøndby, Denmark., Levernaes MCS; Norwegian Doping Control Laboratory, Oslo University Hospital, Oslo, Norway., Mørkeberg J; Science and Research, Anti-Doping Denmark, Brøndby, Denmark., Juul A; Department of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark., Upners EN; Department of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark., Nordsborg NB; Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark., Dehnes Y; Norwegian Doping Control Laboratory, Oslo University Hospital, Oslo, Norway.

Publikováno v: Drug testing and analysis [Drug Test Anal] 2022 Nov; Vol. 14 (11-12), pp. 1926-1937. Date of Electronic Publication: 2021 Jul 12.

Matrix-Assisted Ionization and Tandem Mass Spectrometry Capabilities in Protein Biomarker Characterization-An Initial Study Using the Small Cell Lung Cancer Biomarker Progastrin Releasing Peptide as a Model Compound.

Autor: Halvorsen TG; Department of Pharmacy, University of Oslo, 0371 Oslo, Norway., Levernæs MCS; Department of Pharmacy, University of Oslo, 0371 Oslo, Norway., Rosting C; Department of Pharmacy, University of Oslo, 0371 Oslo, Norway.

Publikováno v: Journal of the American Society for Mass Spectrometry [J Am Soc Mass Spectrom] 2021 Feb 03; Vol. 32 (2), pp. 611-614. Date of Electronic Publication: 2020 Dec 31.

Immunocapture sample clean-up in determination of low abundant protein biomarkers - a feasibility study of peptide capture by anti-protein antibodies.

Autor: Levernæs MCS; Department Pharmacy, University of Oslo P. O. Box 1068 Blindern 0316 Oslo Norway trinegha@farmasi.uio.no +47 22854402 +47 22855735., Farhat B; Department Pharmacy, University of Oslo P. O. Box 1068 Blindern 0316 Oslo Norway trinegha@farmasi.uio.no +47 22854402 +47 22855735., Oulie I; Department Pharmacy, University of Oslo P. O. Box 1068 Blindern 0316 Oslo Norway trinegha@farmasi.uio.no +47 22854402 +47 22855735., Abdullah SS; Department Pharmacy, University of Oslo P. O. Box 1068 Blindern 0316 Oslo Norway trinegha@farmasi.uio.no +47 22854402 +47 22855735., Paus E; Department of Medical Biochemistry, Norwegian Radium Hospital, Oslo University Hospital Norway., Reubsaet L; Department Pharmacy, University of Oslo P. O. Box 1068 Blindern 0316 Oslo Norway trinegha@farmasi.uio.no +47 22854402 +47 22855735., Halvorsen TG; Department Pharmacy, University of Oslo P. O. Box 1068 Blindern 0316 Oslo Norway trinegha@farmasi.uio.no +47 22854402 +47 22855735.

Publikováno v: RSC advances [RSC Adv] 2019 Oct 29; Vol. 9 (60), pp. 34902-34911. Date of Electronic Publication: 2019 Oct 29 (Print Publication: 2019).

To elute or not to elute in immunocapture bottom-up LC-MS.

Autor: Levernæs MCS; Department of Pharmaceutical Chemistry, School of Pharmacy, University of Oslo, PO Box 1068 Blindern, 0316 Oslo, Norway. Electronic address: m.c.s.levernas@farmasi.uio.no., Broughton MN; Department of Medical Biochemistry, Norwegian Radium Hospital, Oslo University Hospital, PO Box 4953 Nydalen, 0424 Oslo, Norway. Electronic address: nordlund.marianne@gmail.com., Reubsaet L; Department of Pharmaceutical Chemistry, School of Pharmacy, University of Oslo, PO Box 1068 Blindern, 0316 Oslo, Norway. Electronic address: leon.reubsaet@farmasi.uio.no., Halvorsen TG; Department of Pharmaceutical Chemistry, School of Pharmacy, University of Oslo, PO Box 1068 Blindern, 0316 Oslo, Norway. Electronic address: t.g.halvorsen@farmasi.uio.no.

Publikováno v: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences [J Chromatogr B Analyt Technol Biomed Life Sci] 2017 Jun 15; Vol. 1055-1056, pp. 51-60. Date of Electronic Publication: 2017 Apr 14.