Isotope dilution-mass spectrometry of total glycerol in human serum — a reference method in clinical chemistry

1986 ◽  
Vol 324 (3-4) ◽  
pp. 280-281 ◽  
Author(s):  
L. Siekmann ◽  
A. Schönfelder ◽  
Anita Siekmann
Keyword(s):  
Mass Spectrometry ◽  
Human Serum ◽  
Isotope Dilution ◽  
Clinical Chemistry ◽  
Isotope Dilution Mass Spectrometry ◽  
Reference Method ◽  
Total Glycerol

Quantification of ferritin bound iron in human serum using species-specific isotope dilution mass spectrometry

Metallomics ◽  
2014 ◽  
Vol 6 (9) ◽  
pp. 1709-1717 ◽  
Author(s):  
Yao Ren ◽  
Thomas Walczyk
Keyword(s):  
Mass Spectrometry ◽  
Human Serum ◽  
Isotope Dilution ◽  
Iron Status ◽  
Isotope Dilution Mass Spectrometry ◽  
Reference Method ◽  
Precise Determination ◽  
Body Iron ◽  
Species Specific

A potential reference method for the accurate and precise determination of ferritin bound iron as a new biomarker for body iron status.

Determination of Cystatin C in human serum by isotope dilution mass spectrometry using mass overlapping peptides

2015 ◽  
Vol 112 ◽  
pp. 141-155 ◽  
Author(s):  
Ana González-Antuña ◽  
Pablo Rodríguez-González ◽  
Rudiger Ohlendorf ◽  
André Henrion ◽  
Vincent Delatour ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Human Serum ◽  
Cystatin C ◽  
Isotope Dilution ◽  
Isotope Dilution Mass Spectrometry

Effect of detergent on kinetic Jaffé-method assay of creatinine.

1980 ◽  
Vol 26 (12) ◽  
pp. 1729-1732 ◽  
Author(s):  
A Bergman ◽  
G Ohman
Keyword(s):  
Mass Spectrometry ◽  
Serum Creatinine ◽  
Isotope Dilution ◽  
Isotope Dilution Mass Spectrometry ◽  
Reference Method

Abstract Using isotope dilution-mass spectrometry as reference method, we show that the kinetic Jaffé method for determination of serum creatinine sometimes produces results that are much too high. Such falsely increased values were obtained in about 10% of the sera collected for routine determination of creatinine, and were most common when certain types of collecting tubes were used. The interferences could be overcome by use of detergent in the reaction mixture.

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