Figure 4From: Seroprevalence of Triatoma virus (Dicistroviridae: Cripaviridae) antibodies in Chagas disease patients ELISA assay 2 analyses against RdRp of TrV. RdRp is a non-structural protein of TrV, and negativity to this protein indicates that the virus does not replicate in the infected host. Sera samples with a ratio of OD/cut-off smaller than 1.1 were considered negative.Back to article page