| abstract |
ABSTRACT The invention provides a class of carrier molecules which when linked to an immunogen can enhance the host's immune response to that immunogen regardless of whether the complex of carrier and immunogen is administered parenterally, enterally or orally to the host. The invention also provides processes for production of complexes according to the invention, as well as hybrid DNA sequences encoding complexes according to the invention, recombinant DNA molecules bearing said hybrid DNA sequences, transformant hosts and vaccines comprising complexes of the invention as well as methods for production of said vaccines. |