One-year in vitro stability of cardiac troponins and galectin-3 in different sample types

Conclusion hs-cTnI, hs-cTnT and galectin-3 were stable under the reported storage conditions irrespective of the sample type used. However, we observed a considerable variation in analyte concentrations after sample storage, which might affect the diagnostic/prognostic value of these analytes in individual patients using frozen blood samples.
Source: Clinica Chimica Acta - Category: Laboratory Medicine Source Type: research