Investigation of the relationship between phenylalanine in venous plasma and capillary blood using volumetric blood collection devices

Investigation of the relationship between phenylalanine in venous plasma and capillary blood using volumetric blood collection devices

Abstract Measurement of plasma and dried blood spot (DBS) phenylalanine (Phe) is key to monitoring patients with phenylketonuria (PKU). The relationship between plasma and capillary DBS Phe concentrations has been investigated previously, however, differences in methodology, calibration approach and...

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Bibliographic Details
Main Authors: Rachel S. Carling, Zoe Barclay, Nathan Cantley, Erin C. Emmett, Sarah L. Hogg, Yael Finezilber, Danja Schulenburg‐Brand, Elaine Murphy, Stuart J. Moat
Format: Article
Language:English
Published: Wiley 2023-11-01
Series:JIMD Reports
Subjects:
DBS
dried blood spots
microsampling
phenylalanine
phenylketonuria
PKU
Online Access:https://doi.org/10.1002/jmd2.12398

Internet

https://doi.org/10.1002/jmd2.12398

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