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Comparisons between...
Comparisons between commercial salivary testosterone enzyme-linked immunosorbent assay kits
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- Andersson, Christoffer R. (författare)
- Department of Neurology, Örebro University Hospital, Örebro, Sweden,Orebro Univ, Dept Neurol, Fac Med & Hlth, Orebro, Sweden.
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- Bergquist, Jonas (författare)
- Uppsala universitet,Analytisk kemi,Uppsala University, Sweden
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- Theodorsson, Elvar (författare)
- Linköpings universitet,Avdelningen för mikrobiologi och molekylär medicin,Medicinska fakulteten,Region Östergötland, Klinisk kemi
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- Ström, Jakob O., 1983- (författare)
- Linköpings universitet,Örebro universitet,Institutionen för medicinska vetenskaper,Department of Neurology, Faculty of Health and Medical Sciences, Örebro University, Örebro, Sweden; Department of Clinical Chemistry and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden,Orebro Univ, Dept Neurol, Fac Med & Hlth, Orebro, Sweden.;Linkoping Univ, Dept Clin Chem, Linkoping, Sweden.;Linkoping Univ, Dept Clin & Expt Med, Linkoping, Sweden.,Avdelningen för mikrobiologi och molekylär medicin,Medicinska fakulteten,Region Östergötland, Klinisk kemi
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Department of Neurology, Örebro University Hospital, Örebro, Sweden Orebro Univ, Dept Neurol, Fac Med & Hlth, Orebro, Sweden (creator_code:org_t)
- 2017-06-23
- 2017
- Engelska.
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Ingår i: Scandinavian Journal of Clinical and Laboratory Investigation. - : Taylor & Francis. - 0036-5513 .- 1502-7686. ; 77:8, s. 582-586
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- INTRODUCTION: Measuring testosterone concentrations is of interest both in clinical situations and for research, the latter expanding rapidly during recent years. An increased demand for convenient methods has prompted a number of companies to develop enzyme-linked immunosorbent assay (ELISA) kits to measure testosterone concentrations in saliva. However, the inter-comparability of kits from different manufacturers have yet to be determined.AIM OF STUDY: The aim of this study was to compare commercially available ELISA kits from four different manufacturers (Salimetrics, IBL, DRG and Demeditec).METHODS: Saliva was collected from 50 participants (25 men and 25 women). Each sample was analysed by the four ELISA kits.RESULTS: The correlations between the ELISA kits from Demeditec, DRG and Salimetrics were moderate to high with r-values > .77; however, proportional errors between the methods calls for caution. The ELISA kit from IBL malfunctioned and no results from this kit was obtained.CONCLUSIONS: Results from studies using the ELISA kits from Demeditec, DRG and Salimetrics are generally comparable; however, translation using the formulae presented in the current study could increase the accuracy of these comparisons.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinsk bioteknologi -- Biomedicinsk laboratorievetenskap/teknologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Medical Biotechnology -- Biomedical Laboratory Science/Technology (hsv//eng)
- NATURVETENSKAP -- Kemi -- Analytisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Analytical Chemistry (hsv//eng)
Nyckelord
- Androgens
- immunoassay
- methods
- saliva
- testosterone
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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