Misleading measures in Vitamin D analysis: a novel LC-MS/MS assay to account for epimers and isobars (Q35044413)

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31 January 2020

title

Misleading measures in Vitamin D analysis: a novel LC-MS/MS assay to account for epimers and isobars (English)

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31 January 2020

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3

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Andrea Petróczi

4

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author name string

Iltaf Shah

1

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31 January 2020

Ricky James

2

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31 January 2020

Declan P Naughton

5

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publication date

14 May 2011

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31 January 2020

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31 January 2020

volume

10

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page(s)

46

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Vitamin D in health and disease: current perspectives

31 January 2020

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How accurate are assays for 25-hydroxyvitamin D? Data from the international vitamin D external quality assessment scheme

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Assay variation confounds the diagnosis of hypovitaminosis D: a call for standardization

8 July 2018

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Measurement of Vitamin D metabolites: an international perspective on methodology and clinical interpretation

8 July 2018

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Cell specificity and properties of the C-3 epimerization of Vitamin D3 metabolites

8 July 2018

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C-3 epimerization of vitamin D3 metabolites and further metabolism of C-3 epimers: 25-hydroxyvitamin D3 is metabolized to 3-epi-25-hydroxyvitamin D3 and subsequently metabolized through C-1alpha or C-24 hydroxylation

8 July 2018

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Application of 4-(4-nitrophenyl)-1,2,4-triazoline-3,5-dione to analysis of 25-hydroxyvitamin D3 in human plasma by liquid chromatography/electron capture atmospheric pressure chemical ionization-mass spectrometry

8 July 2018

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8 July 2018

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Simultaneous determination of 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3 in human plasma by liquid chromatography-tandem mass spectrometry employing derivatization with a Cookson-type reagent

8 July 2018

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21 January 2018

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21 January 2018

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21 January 2018

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21 January 2018

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21 January 2018

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12 December 2020

Quantification of serum 25-hydroxyvitamin D(2) and D(3) using HPLC-tandem mass spectrometry and examination of reference intervals for diagnosis of vitamin D deficiency

1 reference

12 December 2020

C-3 epimers can account for a significant proportion of total circulating 25-hydroxyvitamin D in infants, complicating accurate measurement and interpretation of vitamin D status

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12 December 2020

Identification and determination of fat-soluble vitamins and metabolites in human serum by liquid chromatography/triple quadrupole mass spectrometry with multiple reaction monitoring

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12 December 2020

25-Hydroxyvitamin D assays: the quest for accuracy

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12 December 2020

Editorial: The determination of circulating 25-hydroxyvitamin D: no easy task

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12 December 2020

A sensitive competitive protein binding assay for vitamin D in plasma

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12 December 2020

1alpha,25-dihydroxy-3-epi-vitamin D3: in vivo metabolite of 1alpha,25-dihydroxyvitamin D3 in rats

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12 December 2020

Production of 1alpha,25-dihydroxy-3-epi-vitamin D3 in two rat osteosarcoma cell lines (UMR 106 and ROS 17/2.8): existence of the C-3 epimerization pathway in ROS 17/2.8 cells in which the C-24 oxidation pathway is not expressed

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12 December 2020

Identifiers

DOI

10.1186/1475-2891-10-46

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21569549%20AND%20SRC:MED&resulttype=core&format=json

Dimensions Publication ID

31 January 2020

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0 references

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31 January 2020

PubMed publication ID

21569549

1 reference