A recombinant hemagglutinin-neuraminidase (rHN) proteins from Newcastle disease trojan (NDV) with hemagglutination (HA) activity was expressed in cells utilizing a baculovirus appearance program. for at least 12 weeks at 4℃. The rHN-based HI assay particularly discovered NDV antibodies however not the sera of various other avian pathogens using a specificity and awareness of 100% and… Continue reading A recombinant hemagglutinin-neuraminidase (rHN) proteins from Newcastle disease trojan (NDV) with