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Dengue viruses (DENV2) bind to C1q. DENV2 bind to 2H2 antibody and to C1q, but not to BSA. Ct+, positive control used was an extract of Vero Cells infected with DENV2. Amplicon size, 189 bp. To capture the viruses, wells were coated with 2H2 antibody, C1q and BSA and incubated with DENV2. Viral RNA was extracted by Trizol and DENV2 presence was confirmed by PCR using specific primer sequences for this virus. Results obtained are representative of 3 independent experiments.
