has role protective antigen role protective antigen Hendra virus protein G glycoprotein from Hendra virus Protegen ID: 779; NCBI Gene GI: 1446471; NCBI Protein GI: 29468607; NCBI Protein Accession: NP_047112; NCBITaxon: 63330 protein Oliver He A subunit vaccine formulation containing only recombinant, soluble, attachment glycoprotein G from HeV (sG(HeV)) and CpG adjuvant was evaluated as a potential NiV vaccine in the cat model. Upon oronasal challenge with NiV (50,000TCID50), all vaccinated cats were protected from disease although virus was detected on day 21 post-challenge in one animal [PubMed: 18556094]. Allen Xiang