Quantitating SARS-CoV-2 Neutralizing Antibodies from Human Dried Blood Spots
K. Berman, G. Van Slyke, H. Novak, J. Rock, R. Bievenue, A. Damjanovic, K. DeRosa, G. Mirabile, R. Giradin, A. Dupuis, K. McDonough, M. M. Parker, L. Styer, N. J. MANTIS
This study evaluates the use of dried blood spots (DBS) to quantify SARS-CoV-2 neutralizing antibodies using multiple assays, finding that DBS eluates can reliably measure neutralizing titers.
bioRxiv · Mar 18, 2024Immunology