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AssigneeThe Regents of the University of California
InventorsJanet K. Yamamoto, Niels C. Pedersen
Estimating the term…
Compositions derived from a novel viral isolate designated feline immunodeficiency virus (FIV) include the whole virus, proteins, polypeptides and, polynucleotide sequences derived from the virus; and antibodies to antigenic sites on the virus. These compositions are useful in a variety of techniques for the detection of and vaccination against FIV. Detection methods disclosed include immunoassays for both the virus and antibodies to the virus, and the use of polynucleotide probes to detect the viral genome. Vaccines include both wholly and partially inactivated viruses inactivated cell lines expressing FIV antigens, and subunit vaccines. Whole, live virus is also useful as a model system for predicting the behavior of human immunodeficiency virus (HIV).
A vaccine against feline immunodeficiency virus infection comprising an immunogen selected from the group consisting of inactivated whole FIV and an inactivated FIV-expressing cell line, wherein said immunogen elicits an immune response protective against infection by FIV when administered to a susceptible host in an amount effective to elicit such response.
A method for protecting a susceptible cat against feline immunodeficiency virus infection, said method comprising administering to said cat a vaccine comprising an immunogen selected from the group consisting of inactivated whole FIV and an inactivated FIV-expressing cell line, in an amount effective to elicit an immune response protective against infection by FIV.
Dependencies are inferred from the claim text.