5">A 2.5 kb chicken MDA5 promoter fragment was cloned and characterized (Accession number 5" class="interref" data-locatorType="ncbi-n" data-locatorKey="KT335979">KT335979).
The activity of the promoter is extremely low under basal conditions.
5">Viral (IBDV) and non-viral (IFN-β or poly (I:C) inducers could activate the promoter.
Gene expression driven by exogenous MDA5 promoter is in accordance with endogenous MDA5.