| abstract |
The present invention relates to a heterofunctional cellular immunological reagent comprising at least two T cell specific binding ligands covalently linked together, wherein one of the T cell specific binding ligands binds to a specific class or subclass of T cells and another of the T cell specific binding ligands is an antigen associated with disease or a causative agent of disease, or epitope thereof. The present invention also relates to vaccines containing the heterofunctional cellular immunological reagents and methods for the use of the same. |