Fig. 1From: Tissue and time specific expression pattern of interferon regulated genes in the chickenPharmacokinetic profile of recombinant ChIFNα after i.v. injection. Three chickens were treated i.v. with a single dose of recChIFNα (1x107Units for the biggest bird and a direct proportional weight adjusted dose for the others). Plasma was taken at the indicated time points, and the amount of biological active type I IFN was determined using an IFN reportergene assayBack to article page