Dive into our dynamic, ever-growing library of peer-reviewed publications, posters, application notes, and presentations showcasing the full breadth and depth of Trajan microsampling technologies. Discover cutting-edge methods, compelling scientific breakthroughs, and real-world applications spanning a wide range of disciplines.
This study developed and validated an LC-MS/MS method for measuring endocannabinoids using VAMS blood samples. Findings highlight VAMS as a useful approach for clinical endocannabinoid research while emphasizing the need to standardize drying and sampling conditions.
This study assessed saliva and capillary blood microsampling for monitoring mycophenolic acid in pediatric renal transplant recipients. Dried saliva was not a reliable substitute for plasma, but capillary blood VAMS remained a promising option for long-term monitoring.
This method validation study developed a VAMS-based HPLC-MS/MS approach for analyzing lumateperone in capillary blood microsamples. Results indicate dried microsamples can support future therapeutic drug monitoring applications for patients treated with lumateperone.
This presentation examines volumetric absorptive microsampling for iohexol and creatinine based GFR determination in cats, with a focus on aligning animal welfare with practical feasibility. Consequently, we demonstrated that ear-prick sampling using VAMS is a suitable alternative to conventional venous sampling to determine iohexol and creatinine for GFR determination in cats.
This preclinical study evaluated VAMS devices for toxicokinetic measurement of antibody-drug conjugates. Results supported room-temperature stability and the potential to reduce animal use, dry-ice shipping, and the associated carbon footprint.
This study examines how age, APOE ε4 genotype, and cognitive performance relate to phishing vulnerability. Microsampling was used within the research workflow to support participant-centered biological sample collection.
This study examines near-infrared-based hematocrit determination of dried blood samples collected by volumetric absorptive microsampling: an in-depth evaluation. Sample storage (up till one month at room temperature or lower), operator and lot of VAMS devices did not impact the resulting Hct, confirming the method’s robustness.
This study examines a validated assay to quantify osimertinib and its metabolites, AZ5104 and AZ7550, from microsampled dried blood spots and plasma. The Bland-Altman method showed high concordance between plasma and DBS analyte levels.
This clinical study compared the Tasso-M20 and Mitra VAMS devices for home-based monitoring of tacrolimus and mycophenolic acid in kidney transplant recipients. Both devices showed similar analytical performance.
This guide explains PFAS blood testing recommendations and describes a finger-prick self-collection test that measures more than 45 PFAS. It also discusses serum-equivalent comparisons with national CDC reference data.
Microsampling and Microbiopsy specialists are available to provide expert support for the success of your project.
