Compositions and methods modulating variola and vaccinia virus

摘要

Antibodies directed to SPICE and VCP which may be used for detection, prevention, and treatment of variola virus or vaccinia virus are provided. Recombinant SPICE and VCP proteins are also provided which are used for enhancing the immune response to variola or vaccinia virus and modulating of complement activation. Methods and kits for detecting nucleic acid sequences encoding SPICE and VCP are also provided.