Chimeric nucleic acid molecule with non-AUG translation initiation sequences
AssigneeTapimmune, Inc.
InventorRobert Z. Florkiewicz
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Abstract
The present disclosure relates to nucleic acid vaccine compositions and methods for preventing or treating pathological conditions, such as cancer or infectious disease. Further, the disclosure provides methods for more efficient production of antigens via mRNA containing one or more non-conventional start codons to promote multiplex initiation of translation in eukaryotic cells.
Claims30
A chimeric nucleic acid molecule, comprising a multiplex translation initiation (MTI) sequence comprising from two to about five translation initiation sites operatively linked in frame to a nucleic acid molecule encoding a fusion protein comprising from two to about ten eukaryotic folate receptor-alpha (FRα) antigenic peptides, wherein at least one of the MTI translation initiation sites is a non-AUG translation initiation site and the MTI allows the production of more than one mole of fusion protein per mole of mRNA.
Dependencies are inferred from the claim text.