Salivary cortisol and cortisone are stable after long-term storage.

Liquid chromatography biobanking long-term storage mass spectrometry pre-analytical phase salivary cortisol salivary cortisone stability ultra-low temperature

Journal

Scandinavian journal of clinical and laboratory investigation
ISSN: 1502-7686
Titre abrégé: Scand J Clin Lab Invest
Pays: England
ID NLM: 0404375

Informations de publication

Date de publication:
12 Sep 2024
Historique:
medline: 12 9 2024
pubmed: 12 9 2024
entrez: 12 9 2024
Statut: aheadofprint

Résumé

Frozen saliva samples are often used for later determination of salivary glucocorticoids in research studies on stress and endocrine disorders. We studied the stability of cortisol and cortisone in saliva after six years of storage at -80 °C by repeated analysis of 153 stored aliquots, collected with Salivette

Identifiants

DOI: 10.1080/00365513.2024.2403005 PMID: 39263928
pubmed: 39263928
doi: 10.1080/00365513.2024.2403005
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

1-5

Auteurs

Marcus Imamovic (M)

Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden.
ORCID: 0000-0002-0574-3175

Nils Bäcklund (N)

Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden.
ORCID: 0000-0003-2110-4602

Staffan Lundstedt (S)

Department of Medical Biosciences, Umeå University, Umeå, Sweden.
ORCID: 0000-0001-7765-0413

Göran Brattsand (G)

Department of Medical Biosciences, Umeå University, Umeå, Sweden.
ORCID: 0000-0001-9474-6513

Elisabeth Aardal (E)

Department of Clinical Chemistry and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.
ORCID: 0000-0002-7809-8971

Per Dahlqvist (P)

Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden.
ORCID: 0000-0002-6471-9503

Classifications MeSH