Rotavirus enterotoxin NSP4 and methods of using same
AssigneeBaylor College of Medicine
InventorsMary K. Estes, Judith M. Ball, Peng Tian
Life of this patent
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Abstract
The rotavirus nonstructural glycoprotein, NSP4, performs multiple functions in the virus replication cycle, especially during viral morphogenesis. Specifically, NSP4 is an intracellular receptor that mediates the acquisition of a transient membrane envelope during the budding of newly formed subviral particles into the endoplasmic reticulum (ER). The present invention relates to NSP4 and methods of use. More particulary, it relates to the use of NSP4 and fragments thereof (NSP4 114-135, NSP4 120-147, NSP4 112-174, or NSP4 112-150) as a prevention and/or treatment of rotaviral disease.
Claims9
A method of immunization against rotavirus infection or disease comprising administering to a subject a peptide NSP4 112-175.
A method of immunization against rotavirus infection or disease comprising administering to a subject a peptide NSP4 112-150.
A method of passive immunization against rotavirus infection comprising administering to an expectant mother a peptide NSP4 112-175.
A method of passive immunization against rotavirus infection comprising administering to an expectant mother a peptide NSP4 112-150.
Dependencies are inferred from the claim text.