Attention should be paid to false-positive results due to heterophilic antibodies interfering with Abbott high-sensitivity cardiac troponin I assay

Autor:	Liu Weiping, Long Xia, Chen Lulu, Yang Kailan
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	interference heterophilic antibody false-positive high-sensitivity cardiac troponin i Medical technology R855-855.5
Zdroj:	Journal of Laboratory Medicine, Vol 48, Iss 3, Pp 137-140 (2024)
Druh dokumentu:	article
ISSN:	2567-9430 2567-9449
DOI:	10.1515/labmed-2023-0131
Popis:	In recent years, chemiluminescent microparticle immunoassay (CMIA) has been widely used for determination of high-sensitivity troponin I (hs-cTnI). However, a CMIA analysis is usually affected by the presence of some endogenous or exogenous substances. This case-report aims to unveil the essence of the reoccurrence of false-positive results due to heterophilic antibodies interference with Abbott high-sensitivity cardiac troponin I assay, although the assay method applied a chimeric antibody.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/2c61f6e528b744d1a9b4b2f75e914333 Zobrazit plný text záznamu View record in DOAJ