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You are here: Home :: Keyword index :: dee bis evo :: enzyme immunoassay - epitope analysis enzymes

Items for "enzymes"

Changes of matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinases (TIMPs) in the serum of patients with autoimmune diseases: association with age and disease activity

Matrix metalloproteinases participate in the degradation of the extracellular matrix proteins and are regulated mainly by their respective tissue inhibitors...

Keywords: ageing, enzymes, Osteoarthritis, rheumatoid arthritis

08/2004 | Clinical Chemical Laboratory Medicine, Walter de Gruyter
Metrological traceability of values for catalytic concentration of enzymes assigned to a calibration material

Background: The metrological traceability of values for the catalytic concentration of several enzymes assigned to a calibration material has been assured by following the recently published International Standard ISO 18153.

Methods: A traceable value with a measurement uncertainty was assigned for the catalytic concentration of alanine aminotransferase, creatine kinase, ?-glutamyltransferase and lactate dehydrogenase in two materials from different sources...

Keywords: commercial calibrator, commutability, enzymes, metrological traceability, primary calibrator

03/2006 | Clinical Chemical Laboratory Medicine, Walter de Gruyter
Consensus of DGKL and VDGH for interim reference intervals on enzymes in serum Konsensus von DGKL und VDGH zu vorläufigen Referenzbereichen für Serumenzyme

In response to proposals of scientific associations the German Medical Association recommended the use of international standard procedures for the determination of enzymes and a change of the measurement temperature to 37°C in 1992...

Keywords: Enzyme, IFCC-Methoden, Referenzbereiche

10/2005 | LaboratoriumsMedizin, Walter de Gruyter