[Comparison of methods of assay of amino acids by gas chromatography and ion exchange chromatography].
The measurement of plasma amino acid concentrations (50 samples) by gas-chromatography and by ion-exchange chromatography (IEC) indicates that the two methods correlate well. However, IEC provides higher values for proline, threonine and serine. The results are confirmed by the study of normal values obtained in healthy subjects.
Laboratoire de Biochimie A, Hôpital Saint-Antoine, Paris.
L
L
Cynober
F
F
Ziegler
C
C
Coudray-Lucas
M
M
Chauffert
J
J
Giboudeau
D000328:Adult; D000596:Amino Acids / Q000097:blood*; D002056:Burns / Q000097:blood; D002849:Chromatography, Gas; D002852:Chromatography, Ion Exchange; D006801:Humans; D012016:Reference Values
D000596:Amino Acids
Comparaison des méthodes de dosage d'acides aminés par chromatographie en phase gazeuse et par chromatographie d'échange d'ions.