The immunogenicity of an antigen is enhanced by increasing the specific antigen presenting function of dendritic cells (DC) in a mammalian host. The host is treated with a DC mobilization agent to increase the number of circulating DC precursors. The host is then given a local, injection of antigen in...http://www.google.de/patents/US20010036462?utm_source=gb-gplus-sharePatent US20010036462 - Adjuvant treatment by in vivo activation of dendritic cells