J. Sandmann

发表

Endogenous nitric oxide synthase inhibitors are responsible for the L‐arginine paradox

D. Tsikas, S. Bode-Böger, J. Frölich, 2000, FEBS letters.

Assessment of nitric oxide synthase activity in vitro and in vivo by gas chromatography-mass spectrometry.

D. Tsikas, B. Mayer, A. Savva, 2000, Journal of chromatography. B, Biomedical sciences and applications.

Determination of S-nitrosoglutathione in human and rat plasma by high-performance liquid chromatography with fluorescence and ultraviolet absorbance detection after precolumn derivatization with o-phthalaldehyde.

M. Raida, D. Tsikas, P. Pantazis, 1999, Analytical biochemistry.

Quantitative determination of circulating and urinary asymmetric dimethylarginine (ADMA) in humans by gas chromatography-tandem mass spectrometry as methyl ester tri(N-pentafluoropropionyl) derivative.

D. Tsikas, J. Frölich, B. Schubert, 2003, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Measurement of S-nitrosoalbumin by gas chromatography--mass spectrometry. III. Quantitative determination in human plasma after specific conversion of the S-nitroso group to nitrite by cysteine and Cu(2+) via intermediate formation of S-nitrosocysteine and nitric oxide.

D. Tsikas, J. Frölich, J. Sandmann, 2002, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Synthesis of 3‐nitro‐L‐[2H3]tyrosine for use as an internal standard for quantification of 3‐nitro‐L‐tyrosine by gas chromatography‐mass spectrometry

D. Tsikas, E. Schwedhelm, J. Sandmann, 1998 .

Gas chromatographic-tandem mass spectrometric quantification of human plasma and urinary nitrate after its reduction to nitrite and derivatization to the pentafluorobenzyl derivative.

D. Tsikas, E. Schwedhelm, J. Frölich, 1999, Journal of chromatography. B, Biomedical sciences and applications.

Interference by S-nitroso compounds with the measurement of nitrate in methods requiring reduction of nitrate to nitrite by cadmium.

J. Frölich, F. Gutzki, D. Tsikas, 1999, Journal of chromatography. B, Biomedical sciences and applications.

High-performance liquid chromatographic analysis of nitrite and nitrate in human plasma as S-nitroso-N-acetylcysteine with ultraviolet absorbance detection.

D. Tsikas, J. Frölich, J. Sandmann, 1999, Journal of chromatography. B, Biomedical sciences and applications.

Application of a stable-isotope dilution technique to study the pharmacokinetics of human 15N-labelled S-nitrosoalbumin in the rat: possible mechanistic and biological implications.

D. Tsikas, A. Warnecke, D. Stichtenoth, 2009, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

S-Transnitrosylation of albumin in human plasma and blood in vitro and in vivo in the rat.

A. Savva, J. Frölich, D. Stichtenoth, 2001, Biochimica et biophysica acta.

Investigations of S-transnitrosylation reactions between low- and high-molecular-weight S-nitroso compounds and their thiols by high-performance liquid chromatography and gas chromatography-mass spectrometry.

D. Tsikas, J. Frölich, F. Gutzki, 1999, Analytical biochemistry.

Measurement of S-nitrosoalbumin by gas chromatography-mass spectrometry. II. Quantitative determination of S-nitrosoalbumin in human plasma using S-[15N]nitrosoalbumin as internal standard.

D. Tsikas, J. Frölich, D. Stichtenoth, 1999, Journal of chromatography. B, Biomedical sciences and applications.

Measurement of S-nitrosoalbumin by gas chromatography-mass spectrometry. I. Preparation, purification, isolation, characterization and metabolism of S-[15N]nitrosoalbumin in human blood in vitro.

D. Tsikas, J. Frölich, F. Gutzki, 1999, Journal of chromatography. B, Biomedical sciences and applications.

Measurement of nitrite and nitrate in biological fluids by gas chromatography-mass spectrometry and by the Griess assay: problems with the Griess assay--solutions by gas chromatography-mass spectrometry.

J. Frölich, F. Gutzki, D. Tsikas, 1997, Analytical biochemistry.

Specific transport of S‐nitrosocysteine in human red blood cells: Implications for formation of S‐nitrosothiols and transport of NO bioactivity within the vasculature

D. Tsikas, Kathrin S. Schwedhelm, J. Sandmann, 2005, FEBS letters.

Electrospray ionization mass spectrometry of low-molecular-mass S-nitroso compounds and their thiols.

M. Raida, D. Tsikas, W. Forssmann, 2000, Journal of chromatography. B, Biomedical sciences and applications.

Gas chromatographic-mass spectrometric detection of S-nitroso-cysteine and S-nitroso-glutathione.

D. Tsikas, J. Frölich, F. Gutzki, 1999, Analytical biochemistry.

Analysis of NO and its metabolites by mass spectrometry. Comment on 'Detection of nitric oxide in tissue samples by ESI-MS' by Z. Shen, A. Webster, K. J. Welham, C. E. Dyer, J. Greenman and S. J. Haswell.

D. Tsikas, Bibiana Beckmann, J. Sandmann, 2011, The Analyst.

Analysis of cysteine and N-acetylcysteine in human plasma by high-performance liquid chromatography at the basal state and after oral administration of N-acetylcysteine.

J. Frölich, J. Fauler, D. Stichtenoth, 1998, Journal of chromatography. B, Biomedical sciences and applications.

Doubts concerning functional endothelial nitric oxide synthase in human erythrocytes.

D. Tsikas, Bibiana Beckmann, Anke Böhmer, 2012, Blood.

Is S‐nitrosoglutathione formed in nitric oxide synthase incubates?

D. Tsikas, J. Frölich, J. Sandmann, 2000, FEBS letters.