Pepsin pretreatment corrects underestimation of 25-hydroxyvitamin D measurement by an automated immunoassay in subjects with high vitamin D binding protein levels

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Original languageEnglish
Pages (from-to)e18-e20
Number of pages3
JournalClinical chemistry and laboratory medicine
Volume60
Issue number1
DOIs
Publication statusPublished - 1-Jan-2022

Keywords

  • immunoassay
  • liquid chromatography-tandem mass spectrometry (LC-MS/MS)
  • pepsin digestion
  • vitamin D
  • vitamin D-binding protein (VDBP)
  • CLINICAL-PERFORMANCE
  • LC-MS/MS
  • ASSAY

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