Modified and improved method for the measurement of plasma acylcarnitines by online extraction coupled to liquid chromatography-tandem mass spectrometry without derivatization

被引:4
作者
Ghoshal, AK
Balay, J
Soldin, SJ
机构
[1] Georgetown Univ, Bioanalyt Core Lab, Dept Pharmacol, Washington, DC 20057 USA
[2] Georgetown Univ, Dept Med, Washington, DC USA
[3] Georgetown Clin Res Ctr, Washington, DC USA
[4] Childrens Natl Med Ctr, Dept Lab Med, Washington, DC 20010 USA
[5] Georgetown Univ, Sch Med, Dept Pediat & Pathol, Washington, DC USA
关键词
D O I
10.1016/j.cca.2005.09.014
中图分类号
R446 [实验室诊断]; R-33 [实验医学、医学实验];
学科分类号
1001 ;
摘要
引用
收藏
页码:352 / 353
页数:2
相关论文
共 8 条
[1]   Use of tandem mass spectrometry for multianalyte screening of dried blood specimens from newborns [J].
Chace, DH ;
Kalas, TA ;
Naylor, EW .
CLINICAL CHEMISTRY, 2003, 49 (11) :1797-1817
[2]  
Chace DH, 1997, CLIN CHEM, V43, P2106
[3]  
Chace DH, 2001, CLIN CHEM, V47, P1166
[4]  
GHOSHAL AK, IN PRESS CLIN CHIM A
[5]   Validation of an ESI-MS/MS screening method for acylcarnitine profiling in urine specimens of neonates, children, adolescents and adults [J].
Mueller, P ;
Schulze, A ;
Schindler, I ;
Ethofer, T ;
Buehrdel, P ;
Ceglarek, U .
CLINICA CHIMICA ACTA, 2003, 327 (1-2) :47-57
[6]  
Pitt JJ, 2002, CLIN CHEM, V48, P1970
[7]   Determination of carnitine and acylcarnitines in urine by high-performance liquid chromatography-electrospray ionization ion trap tandem mass spectrometry [J].
Vernez, L ;
Hopfgartner, G ;
Wenk, M ;
Krähenbühl, S .
JOURNAL OF CHROMATOGRAPHY A, 2003, 984 (02) :203-213
[8]   Screening newborns for inborn errors of metabolism by tandem mass spectrometry [J].
Wilcken, B ;
Wiley, V ;
Hammond, J ;
Carpenter, K .
NEW ENGLAND JOURNAL OF MEDICINE, 2003, 348 (23) :2304-2312