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Evaluation of Antibody Response in Symptomatic and Asymptomatic COVID-19 Patients and Diagnostic Assessment of New IgM/IgG ELISA Kits

This study aims to study the immune response and evaluate the performances of four new IgM and five IgG enzyme-linked immunosorbent assay (ELISA) kits for detecting anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies against different antigens in symptomatic and asymptomatic coronavirus disease 2019 (COVID-19) patients.

Antibodies, Antibodies WB, Apoptosis Test, Assay Kits, Biology Cells, Blotting, cDNA, Cell Markers, Cellular Research, Cellular Staining, Clia Kits, Culture Cells, Devices, DNA, DNA Templates, DNA Testing, Elisa Kits, Enzymes, Equipments, Exosomes, Gels, Histology, Immunoglobulin, Isotypes, Main, Markers, Medium & Serums, Mouse Research, NATtrol, Panel, Particles, PCR, Pcr Kits, Peptide, Peptides, Reagents, Reagents For The Lab, Recombinant Proteins, Ria Kits, RNA, Southern Blot, Staining Kits, Support, T Cells, Test Kits, Vial / By

A total of 291 samples collected from symptomatic and asymptomatic RT-PCR-confirmed patients were used to evaluate the ELISA kits’ performance (EDI, AnshLabs, DiaPro, NovaLisa, and Lionex). The sensitivity was measured at three different time-intervals post symptoms onset or positive SARS-CoV-2 RT-PCR test (≤14, 14-30, >30 days). The specificity was investigated using 119 pre-pandemic serum samples. …

This study aims to study the immune response and evaluate the performances of four new IgM and five IgG enzyme-linked immunosorbent assay (ELISA) kits for detecting anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies against different antigens in symptomatic and asymptomatic coronavirus disease 2019 (COVID-19) patients. Read More »