Hollow chimeric virus-like particles derived from infectious bursal disease virus (IBDV), their production and application

摘要

The chimeric empty viral-like particles derived from the infectious bursal disease virus (IBDV) are formed by the assembly of fusion proteins comprising a region A consisting of an IBDV pVP2 protein or a "1-n" fragment of said IBDV pVP2, wherein "n" is an integer comprised between 441 and 501, bound to a region B consisting of a heterologous polypeptide comprising a polypeptide of interest, such as a polypeptide useful for prophylactic, therapeutic or diagnostic purposes.