Evaluation of a new reagent for anti-cytomegalovirus and anti-Epstein-Barr virus immunoglobulin G Gutiérrez Fernández, José Maroto, M.D. Piédrola Angulo, Gonzalo The Enzygnost alpha method was tested against the complement fixation test and anti-VCA immunofluorescence to determine the respective titers of anti-cytomegalovirus and anti-Epstein-Barr virus immunoglobulin G antibodies. For cytomegalovirus, the Enzygnost results showed 97.99% agreement with the readings obtained by the alternative method, with 100% sensitivity and 93.7% specificity. For Epstein-Barr virus, Enzygnost showed 97.71% agreement, 100% sensitivity, and 91.11% specificity. 2024-03-22T09:27:29Z 2024-03-22T09:27:29Z 1994-10 journal article Gutierrez J, Maroto MD, Piédrola G. Evaluation of a new reagent for anti-cytomegalovirus and anti-Epstein-Barr virus immunoglobulin G. J Clin Microbiol. 1994 Oct;32(10):2603-5. https://hdl.handle.net/10481/90189 10.1128/jcm.32.10.2603-2605.1994 eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional J Clin Microbiol .