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Expanding the Utility of High-Sensitivity Dried Blood Spot Immunoassay Testing with Single Molecule Counting
JALM Talk Podcast
English - April 04, 2018 17:29 - 12 minutes - 17.6 MB - ★★★★★ - 4 ratingsMedicine Health & Fitness Science Chemistry Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: A Paradigm Shift: Considerations in Prenatal Cell-Free DNA Screening
Recently, a method was described that combines the sensitivity of single-molecule counting with the convenience of dried spot collection. The study evaluates three conventional protein analytes routinely measured in the clinical lab: Troponin I, Prostate Specific Antigen (PSA), and C-reaction protein. The authors detailed the assay method that incorporates spot-scanning to account for dried blood spot variability followed by analysis with single-molecule counting. “Expanding the Utility of High-Sensitivity Dried Blood Spot Immunoassay Testing with Single Molecule Counting” was published in the March 2018 issue of The Journal of Applied Laboratory Medicine.