Determination of guanidinoacetate and creatine in urine and plasma by liquid chromatography-tandem mass spectrometry.
Service de Biochimie Pédiatrique, Hôpital Debrousse, Lyon, France. sebastien.cognat@chu-lyon.fr
Sébastien
S
Cognat
David
D
Cheillan
Monique
M
Piraud
Birthe
B
Roos
Cornelis
C
Jakobs
Christine
C
Vianey-Saban
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002853:Chromatography, Liquid; D003401:Creatine / Q000097:blood* / Q000652:urine*; D005998:Glycine / Q000031:analogs & derivatives* / Q000097:blood* / Q000652:urine*; D050937:Guanidinoacetate N-Methyltransferase; D006801:Humans; D007201:Indicator Dilution Techniques; D013058:Mass Spectrometry / Q000379:methods; D008780:Methyltransferases / Q000172:deficiency; D010949:Plasma; D012016:Reference Values
D008780:Methyltransferases; D050937:Guanidinoacetate N-Methyltransferase; C004946:glycocyamine; D003401:Creatine; D005998:Glycine