Fast extraction method of immunoglobulin Y, anti-influenza product prepared by immunoglobulin Y, and application of immunoglobulin Y
A technology of egg yolk antibody and extraction method, applied in the field of biomedicine, can solve the problems of easily introducing pollution sources, increasing the risk of contamination of egg yolk antibody, prolonging extraction time, etc., so as to reduce the chance of artificial pollution, reduce manual labor, and reduce desalination. effect of steps
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[0043] The present invention is specifically described below by the examples, the examples are only used to further illustrate the present invention, can not be interpreted as the limitation of the protection scope of the present invention, some non-essential improvements made by those skilled in the art according to the content of the present invention And adjustments also belong to the protection scope of the present invention.
[0044] virus vaccine
[0045] This process selects virus and bacteria combined antigens to immunize laying hens. Selection of virus species WHO recommends influenza virus strains H1N1, H3N2, Bv, and By as strains for production. After virus culture, ultrafiltration, purification, and lysis, monotypic antigens are obtained and used for immunization of a batch of laying hens.
[0046] Whole bacteria vaccine
[0047] The strains were Escherichia coli (Escherichia coli, ATCC8099) and Staphylococcus aureus (Staphylococcus aureus, ATCC6538). The above-m...
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