Publications

• A multicomponent LC-MS/MS method for drugs of abuse testing using volumetric DBS and a clinical evaluation by comparison with urine. 

Guterstam J, Tavic C, Barosso M, Beck O.

Journal of Pharmaceutical and Biomedical Analysis, Volume 243, 2024

• Detection of 26 Drugs of Abuse and Metabolites in Quantitative Dried Blood Spots by Liquid Chromatography–Mass Spectrometry.

Meikopoulos T, Gika H, Theodoridis G, Begou O.

Molecules. 2024; 29(5):975.

•  Evaluation of a single Eporatio® micro-dose in urine and dried blood spots

Heiland CE, Lehtihet M, Börjesson A, Ekström L.

Drug Test Anal. 2024; 1–4.

•  Development and validation of a UPLC-PDA method for quantifying ceftazidime in dried blood spots 

Lv J, Wu Q, Li S, Yi H, Xie F.

J Pharm Biomed Anal. 2024 Feb 15

• Analysis of HbA1c using microfluidic card (Capitainer qDBS card) as a pre-step before determination of the HbA1c value with an immunological method

Niclas Rollborn, Anders Larsson & Kim Kultima                                                                                                                                                                                           

Scandinavian Journal of Clinical and Laboratory Investigation, 2024

• Patient-Centric Quantitative Microsampling for Accurate Determination of Urine Albumin to Creatinine Ratio (UACR) in a Clinical Setting

Löfgren, Lars et al.

The Journal of Applied Laboratory Medicine, December, 2023

• Repurposing dried blood spot (DBS) device technology to examine bile acid profiles in human dried fecal spot (DFS) samples

Melinda A. Engevik et al.

Am J Physiol Gastrointest Liver Physiol. 2023 Nov 28.

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

Carling, Rachel S. et al.

JIMD Reports. 2023; 1–9.

• SARS-CoV-2-related mortality decrease in nursing home residents given multiple COVID-19 boosters

Blom, Kim et al.

The Lancet Infectious Diseases, Volume 23, Issue 10, e393 – e394

• Quantitation of phenylalanine and tyrosine from dried Blood/Plasma spots with impregnated stable isotope internal standards (SIIS) by FIA-SRM

Wenqian Li, Donald H. Chace, Timothy J. Garrett,

Clinica Chimica Acta, Volume 549, 2023

• Clinical performance of volumetric finger-prick sampling for the monitoring of tacrolimus, creatinine and hemoglobin in kidney transplant recipients.

 Vethe, NT, Åsberg, A, Andersen, AM, Skauby, RH, Bergan, S, Midtvedt, K.

Br J Clin Pharmacol. 2023.

• At-home sampling to meet geographical challenges for serological assessment of SARS-CoV-2 exposure in a rural region of northern Sweden, March to May 2021: a retrospective cohort study

Byström, Julia Wigren et. al.

Eurosurveillance, 28, 2200432 (2023

• Ceramides biomarkers determination in quantitative dried blood spots by UHPLC-MS/MS                                                                      

Thomas Meikopoulos, Olga Begou, Georgios Theodoridis, Helen Gika,

Analytica Chimica Acta, Volume 1255, 2023

• Mass Spectrometry Analysis of Globotriaosylsphingosine and Its Analogues in Dried Blood Spots   

Boutin, M.; Lavoie, P.; Beaudon, M.; Kabala Ntumba, G.; Bichet, D.G.; Maranda, B.; Auray-Blais, C.

Int. J. Mol. Sci. 2023, 24, 3223.

• Determination of lithium concentration in capillary blood using volumetric dried blood spots,                                                               

Fredrik Wikström, Carl Olsson, Bonita Palm, Niclas Roxhed, Lena Backlund, Martin Schalling, Olof Beck,

Journal of Pharmaceutical and Biomedical Analysis, Volume 227, 2023

• Liquid chromatography-tandem mass spectrometry for therapeutic drug monitoring of immunosuppressants and creatinine from a single dried blood spot using the Capitainer® qDBS device,

Sigrid Deprez, Katleen Van Uytfanghe, Christophe P. Stove,

Analytica Chimica Acta, Volume 1242, 2023,

• A Validated UHPLC-MS/MS Method to Quantify Eight Antibiotics in Quantitative Dried Blood Spots in Support of Pharmacokinetic Studies in Neonates                                                                                      

Liu, Q.; Liu, L.; Yuan, Y.; Xie, F.

Antibiotics 2023, 12, 199.

• Evaluation of volumetric blood collection devices for the measurement of phenylalanine and tyrosine to monitor patients with phenylketonuria, 

Rachel S. Carling, Erin C. Emmett, Stuart J. Moat

Clinica Chimica Acta, Volume 535, 2022, Pages 157-166,

• Seroprevalence of SARS-CoV-2 in Sweden, April 26 to May 9, 2021

Beser, J., Galanis, I., Enkirch, T. et al.

Sci Rep 12, 10816 (2022)

• Use of Quantitative Dried Blood Spots to Evaluate the Post-Vaccination Level of Neutralizing Antibodies against SARS-CoV-2                                                                                                                                

Marchand, A.; Roulland, I.; Semence, F.; Beck, O.; Ericsson, M.

Life 2021, 11, 1125

• Determination of Cu in blood via direct analysis of dried blood spots using high-resolution continuum source graphite furnace atomic absorption spectrometry

MCarmen Garcia Poyo, Christophe PECHEYRAN, Luis Rello, Elena Garcia Gonzalez, Sharay Alonso Rodríguez, Flavio Venancio Nakadi, Maite Aramendía  and  Martin Resano

J. Anal. At. Spectrom., 2021

• Multianalyte serology in home-sampled blood enables an unbiased assessment of the immune response against SARS-CoV-2  

Niclas Roxhed, Annika Bendes, Matilda Dale, Cecilia Mattsson, Leo Hanke, Tea Dodig-Crnković, Murray Christian, Birthe Meineke, Simon Elsässer, Juni Andréll, Sebastian Havervall, Charlotte Thålin, Carina Eklund, Joakim Dillner, Olof Beck, Cecilia E. Thomas, Gerald McInerney, Mun-Gwan Hong, Ben Murrell, Claudia Fredolini & Jochen M. Schwenk

Nat Commun 12, 3695 (2021)

• Measurement of the alcohol biomarker phosphatidylethanol (PEth) in dried blood spots and venous blood—importance of inhibition of post-sampling formation from ethanol

Olof Beck, Maria Mellring, Christian Löwbeer, Sabina Seferaj & Anders Helander

Anal Bioanal Chem (2021)

• Adaptation of Elecsys® anti-severe acute respiratory syndrome coronavirus-2 immunoassay to dried blood spots: proof of concept

Alexandre Marchand , Ingrid Roulland, Florian Semence & Magnus Ericsson

BIOANALYSISVOL. 13, NO. 3m 2021

• A simple and direct atomic absorption spectrometry method for the direct determination of Hg in dried blood spots and dried urine spots prepared using various microsampling devices

Flávio V. Nakadi,  Raúl Garde, Márcia A. M. S. da Veiga, Julio Crucesc  and  Martín Resano

Anal. At. Spectrom., 2020,35, 136-144

• Evaluation of the Capitainer‑B Microfluidic Device as a NewHematocrit-Independent Alternative for Dried Blood Spot Collection

Sofie Velghe and Christophe P. Stove

Anal Chem. 2018 Nov 6;90(21):12893-12899

• Investigation of the effect of blood hematocrit and lipid content on the blood volume deposited by a disposable dried blood spot collection device

N.Spooner,A.Olatunji,K.Webbley

Journal of Pharmaceutical and Biomedical Analysis 149(2018)419–424

• Study of measurement of the alcohol biomarker phosphatidylethanol (PEth)in dried blood spot (DBS) samples and application of a volumetric DBSdevice

Olof Beck, Naama Kenan Modén, Sabina Seferaj, Gabriel Lenk, Anders Helander

Clin Chim Acta. 2018 Apr;479:38-42