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Stability of blood-based biomarkers of Alzheimer's disease over multiple freeze-thaw cycles
INTRODUCTION: Freeze-thaw instability may contribute to preanalytical variation in blood-based biomarker studies. We investigated the effects of up to four freeze-thaw cycles on single molecule array immunoassays of serum neurofilament light chain and plasma total tau, amyloid β 1–40 (Aß(40)), and A...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6131984/ https://www.ncbi.nlm.nih.gov/pubmed/30211292 http://dx.doi.org/10.1016/j.dadm.2018.06.001 |