Products/Services Used | Details | Operation |
---|---|---|
Plasmid DNA Preparation> | Generation of rVSVs expressing ZIKV Ags Plasmid clones that contain the ZIKV genes for the premembrane and envelope proteins were purchased from GenScript.... Cells were stimulated with 2 mg/ml of overlapping 15-aa peptides covering the ZprME region of ZIKV (custom synthesized by GenScript). | Get A Quote |
Zika virus (ZIKV) has become a serious public health concern because of its link to brain damage in developing human fetuses. Recombinant vesicular stomatitis virus (rVSV) was shown to be a highly effective and safe vector for the delivery of foreign immunogens for vaccine purposes. In this study, we generated rVSVs (wild-type and attenuated VSV with mutated matrix protein [VSVm] versions) that express either the full length ZIKV envelope protein (ZENV) alone or include the ZENV precursor to the membrane protein upstream of the envelope protein, and our rVSV-ZIKV constructs showed efficient immunogenicity in murine models. We also demonstrated maternal protective immunity in challenged newborn mice born to fema... More