[Assay of cystine aminopeptidase activity on a centrifuge analyser].
The assay of the serum cystine-aminopeptidase activity, of placental origin, is a useful test for monitoring pregnancy. The authors present an adaptation of Van Oudheusen's method on a centrifuge analyser which allows a rapid kinetic measurement of this activity and they justify their choice of procedure. The values obtained in non-pregnant women and in pregnancies of between 8 and 40 weeks of amenorrhoea are presented.
D000293:Adolescent; D000328:Adult; D000626:Aminopeptidases / Q000097:blood*; D002498:Centrifugation / Q000295:instrumentation; D010122:Cystinyl Aminopeptidase / Q000097:blood*; D005260:Female; D005865:Gestational Age; D006801:Humans; D008722:Methods; D008875:Middle Aged; D011247:Pregnancy; D013696:Temperature
D000626:Aminopeptidases; D010122:Cystinyl Aminopeptidase
Dosage de l'activité cystine-aminopeptidase sérique sur analyseur centrifuge.