abstract |
The present invention provides, inter alia, recombinant chimeric nucleic acids encoding a Gag-fs-fusion partner fusion protein; a pseudovirion comprising a retroviral Gag protein and a fusion partner, wherein the fusion partner is present in a Gag-fs-fusion partner fusion protein; an immunogenic composition comprising a pseudovirion; a Gag-fs-fusion partner fusion protein; and a method of making the pseudovirions of the present invention. |