Abstract:
본 발명은 돼지 E형 간염 바이러스의 캡시드 단백질을 발현하는 재조합 세포에 관한 것으로, 실험실 내에서 인공배양이 어려운 돼지 E형 간염 바이러스의 감염 상태와 매우 유사한 캡시드 단백질을 생산하여 돼지 E형 간염 바이러스에 대한 백신으로서 유용하게 사용할 수 있고, 바이러스의 인공 배양이 어려운 특성을 고려할때, 상기 캡시드 단백질을 최종 확진 항체검사 방법에 이용할 수 있어 정확한 질병 진단에 매우 유용하다.
Abstract:
본 발명은 (a) 나노물질; (b) 상기 나노물질의 표면과 공유결합으로 연결된(covalently linked to) 돼지생식기호흡기증후군 바이러스의 항원에 특이적으로 결합하는 항체; 및 (c) 상기 항체가 결합된 상기 나노물질로 표면이 개질된 고체 기질로서의 유리 섬유(glass fiber)를 포함하는 돼지생식기호흡기증후군 바이러스 검출용 바이오 프로브를 제공한다. 본 발명은 상기 바이오 프로브를 이용한 돼지생식기호흡기증후군 바이러스 진단 방법을 제공한다. 본 발명에 따르면, 소량의 시료를 이용하여 10분 이내로 신속하게 돼지생식기호흡기증후군 바이러스의 존재 및 감염 여부를 측정할 수 있다.
Abstract:
The present invention provides a bio-probe for detecting novel influenza H1N1, comprising: (a) a nanomaterial; (b) an antibody which specifically binds to an antigen of novel influenza H1N1 which is covalently linked to the surface of the nanomaterial; and (c) a glass fiber as a solid substrate having a surface modified with the nanomaterial to which the antibody is conjugated. The present invention provides a method for diagnosing novel influenza H1N1 using the bio-probe. The present invention can promptly determine, within 10 minutes, the presence or not of novel influenza H1N1 and the infection or not with novel influenza H1N1 using a small amount of sample.
Abstract:
The present invention relates to a manufacturing method of a vaccine against canine influenza virus capable of preventing and/or treating canine influenza virus and, more specifically, to a manufacturing method of a VLP (virus-like particle) vaccine against canine influenza virus, to the VLP vaccine against canine influenza virus manufactured by the method, and to a method for preventing canine influenza virus by inoculating dogs with the VLP vaccine against canine influenza virus manufactured by the manufacturing method. The manufacturing method of the VLP vaccine against canine influenza virus comprises: a step for amplifying hemagglutinin (HA) genes of the canine influenza virus with a sequence number 1 by a forward primer with a sequence number 2 and a reverse primer with a sequence number 3, and for PCR-amplifying matrix 1 (M1) genes of the canine influenza virus with a sequence number 4 by a forward primer with a sequence number 5 and a reverse primer with a sequence number 6; a step for cloning the amplified HA genes and M1 genes to a vector; and a step for VLP-manifesting the vector cloned with the amplified HA genes and M1 genes in insect cells.
Abstract:
The present invention relates to a recombinant adenovirus expressing a rabies virus gene and a vaccine composition for preventing or treating rabies comprising the same. The recombinant adenovirus according to the present invention, which is a recombinant virus of nucleotide sequences coding G protein and N protein of the rabies virus isolated from the country, effectively expresses G protein and N protein of the rabies virus and has a proliferation ability suitable for the use as a vaccine strain, and thus is suitable in mass production thereof. Further, the present invention has improved stability as compared with the exiting vaccine and thus can be used for oral administration, and has excellent ability to defend against the rabies virus at the time of vaccination.