Stability of 1,25-dihydroxyvitamin D 2 and 1,25-dihydroxyvitamin D 3 in human serum

Clinical Biochemistry

Volumn 45, Issue 9, 2012, Pages 707-708

  El Khoury, Joe M ^a,b   Wang, Sihe ^a,b  

^a LERNER RESEARCH INSTITUTE   (United States)

^b CLEVELAND STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

1,25 DIHYDROXYERGOCALCIFEROL; CALCITRIOL;

BLOOD SAMPLING; FREEZING; GOLD STANDARD; HUMAN; LETTER; LIQUID CHROMATOGRAPHY; LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY; PRIORITY JOURNAL; QUALITY CONTROL; ROOM TEMPERATURE; SPIKE; TANDEM MASS SPECTROMETRY;

CHROMATOGRAPHY, LIQUID; FREEZING; HUMANS; REFRIGERATION; SERUM; TANDEM MASS SPECTROMETRY; VITAMIN D;

EID: 84861231981     PISSN: 00099120     EISSN: 18732933     Source Type: Journal    
DOI: 10.1016/j.clinbiochem.2012.03.016     Document Type: Letter

References (4)

1. Endres D.B., Rude R.K. Mineral and bone metabolism. Tietz textbook of clinical chemistry and molecular diagnostics 2006, 1891-1965. Elsevier Saunders, St. Louis. C.A. Burtis, E.R. Ashwood, D.E. Bruns (Eds.).
2. Duan X., Weinstock-Guttman B., Wang H., Bang E., Li J., Ramanathan M., et al. Ultrasensitive quantification of serum vitamin D metabolites using selective solid-phase extraction coupled to microflow liquid chromatography and isotope-dilution mass spectrometry. Anal Chem 2010, 82:2488-2497.
3. El-Khoury J.M., Reineks E.Z., Wang S. Progress of liquid chromatography-mass spectrometry in measurement of vitamin D metabolites and analogues. Clin Biochem 2011, 44:66-76.
4. Yuan C., Kosewick J., He X., Kozak M., Wang S. Sensitive measurement of serum 1alpha,25-dihydroxyvitamin D by liquid chromatography/tandem mass spectrometry after removing interference with immunoaffinity extraction. Rapid Commun Mass Spectrom 2011, 25:1241-1249.