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pro vyhledávání: '"Gretchen Mitchell"'
Autor:
Octavia M Peck-Palmer, Alan Wells, Sarah E Wheeler, Jeffrey McBreen, Michael R. Shurin, Megan L Zilla, Gretchen Mitchell, Bradley J. Wheeler, Christian Keetch
Publikováno v:
American Journal of Clinical Pathology
ObjectivesSerologic detection of prior severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is needed for definition of convalescent plasma donors, for confounding SARS-CoV-2 presentation, and for seroprevalence studies. Reliable se
Autor:
Jeffery McBreen, Christian Keetch, Sarah E Wheeler, Gretchen Mitchell, Michael R. Shurin, Megan L Zilla
Publikováno v:
The Journal of Applied Laboratory Medicine
Background While it is presumed that immunosuppressed patients, such as solid organ transplant recipients on immunosuppression, are at greater risk from SARS-CoV-2 infection than the general population, the antibody response to infection in this pati
Autor:
Gretchen Mitchell, Gaurav Kattel, Christian Keetch, Sarah E Wheeler, Jeffrey McBreen, Galina V. Shurin, Michael R. Shurin
Publikováno v:
Clinical Biochemistry
Highlights • Euroimmun SARS-CoV-2 IgG, IgA tests have specificity of 99% and 86% • Specificity can be improved using competitive blocking step with recombinant spike protein. • Hospitalized COVID-19 patients median IgA seroconversion was 8 days