Kerstin Fischer, Roland Suluku, Sarah Katharina Fehling, Juliet Jabaty, Bashiru Koroma, Thomas Strecker, Martin H. Groschup, and Sandra Diederich
Figure 2. Analysis of dog serum samples (circles) in VNTs for study of EBOV neutralizing antibodies in dogs, Moyamba District, Sierra Leone, 2017. Comparison of dog serum titers obtained in VNTs was based on live EBOV (variant Mayinga) and EBOV trVLP. For VNT using authentic EBOV, serum samples with a titer <1:8 (horizontal solid line) are counted as negative; samples with a neutralizing titer >1:8 are considered positive. For trVLP-based VNT, titers equal to 1:16 (horizontal dashed line) are counted as positive. EBOV, Ebola virus; trVLP, transcription and replication competent virus-like particles; VNTs, virus neutralization tests.