Determination of guanidinoacetate and creatine in urine and plasma by liquid chromatography-tandem mass spectrometry

Clin Chem. 2004 Aug;50(8):1459-61. doi: 10.1373/clinchem.2004.034538.
No abstract available

Publication types

  • Comparative Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Adult
  • Child
  • Child, Preschool
  • Chromatography, Liquid
  • Creatine / blood*
  • Creatine / urine*
  • Glycine / analogs & derivatives*
  • Glycine / blood*
  • Glycine / urine*
  • Guanidinoacetate N-Methyltransferase
  • Humans
  • Indicator Dilution Techniques
  • Mass Spectrometry / methods
  • Methyltransferases / deficiency
  • Plasma
  • Reference Values

Substances

  • Methyltransferases
  • Guanidinoacetate N-Methyltransferase
  • glycocyamine
  • Creatine
  • Glycine