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AssigneeBoard of Supervisors of Louisiana State University and Agricultural and Mechanical College
InventorsKonstantin G. Kousoulas, Vladimir N. Chouljenko, Abolgasem Baghian, Thomas N. Tully, Jr.
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Vaccine compositions protective against Chlamydia psittaci infections in animals, including but not limited to humans and avian species, comprising an immunogenic amount of a C. psittaci major outer membrane protein (MOMP) polypeptide lacking regions VD1 and VD2 are provided. Nucleic acid vectors for the expression of MOMP polypeptides and MOMP polypeptide fusion proteins are disclosed. Nucleic acid vectors encoding a C. psittaci major outer membrane protein (MOMP) polypeptide lacking regions VD1 and VD2 useful for genetic, or “naked nucleic acid” vaccination are disclosed. Methods for preventing a Chlamydia psittaci infection in a subject using MOMP polypeptides, MOMP polypeptide-fusion proteins, or nucleic acid expression vectors are also provided.
A method of preventing a Chlamydia psittaci infection in an avian subject comprising administering to the subject an immunizing amount of an nucleic acid plasmid expression vector comprising a eukaryotic promoter functionally linked to a nucleic acid encoding a C. psittaci major outer membrane protein (MOMP) polypeptide lacking regions VD1 and VD2.
Dependencies are inferred from the claim text.