RETROVIRAL SUPERANTIGENS, SUPERANTIGEN PEPTIDES, AND METHODS OF USE

摘要

The subject invention concerns novel superantigen proteins and peptides and methods of use of these superantigens. Specifically exemplified are superantigen proteins and peptide antagonists and agonists from mouse mammary tumor virus, feline immunodeficiency virus and human immunodeficiency virus. The proteins and peptides can also be used to produce, purify and detect antibodies that bind to superantigens. These superantigens and their corresponding peptides can be used in both diagnostic and therapeutic protocols.