Comparison of Cardiac Troponin I Immunoassays Variably Affected by Circulating Autoantibodies
Author(s) -
Susann Eriksson,
Tuomo Ilva,
Charlotte Becker,
Juha Lund,
Pekka Porela,
Kari Pulkki,
LiisaMaria VoipioPulkki,
Kim Pettersson
Publication year - 2005
Publication title -
clinical chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.705
H-Index - 218
eISSN - 1530-8561
pISSN - 0009-9147
DOI - 10.1373/clinchem.2004.040089
Subject(s) - troponin i , immunoassay , medicine , autoantibody , detection limit , troponin , antibody , chemistry , chromatography , immunology , myocardial infarction
We recently provided evidence that circulating autoantibodies against cardiac troponin I (cTnI) or the troponin complex cause negative interference in cTnI immunoassays. By comparing three cTnI immunoassays, we further explored the phenomenon of circulating autoantibodies and their consequences in patient samples.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom