A composition comprising a translocation sequence derived from a fish pathogen and a heterologous payload coupled to the translocation sequence is provided. The composition is able to translocate across the plasma membrane of a eukaryotic cell, for example a fish cell, and thus stimulate an immune response. Accordingly, nucleic acids, vectors, host cells, compositions and vaccines based thereon are also provided.
|IPC||A61K38/16; C07K14/37; C12N15/62|
|Publication status||Published - 4 Dec 2014|