Karakterisasi Profil Protein Virus Avian Influenza Subtipe H5N1 Dengan Antibodi H5N1 Vaksin Homolog, dan Vaksin Heterolog H5N1 Avian Influenza

• Main Author: Dahliatul Qosimah, -
• Format: Theses and Dissertations NonPeerReviewed
• Language: Indonesian
• Published: 2008
• Subjects: SF481-507 Poultry. Eggs; SF910 Other diseases and conditions
• Online Access: https://repository.unair.ac.id/120586/1/KK%20KKA%20TKD%2032-11%20Qos%20K.pdf; https://repository.unair.ac.id/120586/; http://www.lib.unair.ac.id
• Institution: Universitas Airlangga

The purpose of this research is to study the reactivity between Avian influenza H5N1 virus and antibody from H5N1 and H5N2 Avian influenza vaccine through protein approach. The methods that used were SDS PAGE to know the profile of Avian influenza A H5Nl virus field isolate. Then followed with western blotting to know the reaction between antigen and antibody which obtained from H5N1 and H5N2 chicken sera. Antibody titre of sera were measured by HI test. Previously antibody titre was 1/1280. The result showed that Avian influenza A H5Nl virus from field have profile of protein including PBI, PB2, PA, HA, NP, NA, and M1 with molecular weight in sequence were 86,5 kDa; 85,8 kDa; 82,5 kDa; 63,5 kDa; 56,2 kDa;49,7 kDa dan 27,9 kDa. There were reactivity between Avian influenza H5Nl field virus with antibody from H5Nl and H5N2 Avian influenza vaccine. Western blotting test showed that there were same protein by using H5N1 and H5N2 vaccine were NA protein and HA protein.