| abstract |
Methods of eliciting and/or modulating immune responses, therapeutic methods, and antigen delivery methods that include the step of administering a protein particle derived from a cell, the protein particle comprising a diphtheria toxin Cross Reacting Material (CRM) amino acid sequence are disclosed. Included are diagnostic methods using the protein particle derived from a cell, the protein particle comprising a diphtheria toxin CRM amino acid sequence. The methods disclosed herein may be useful as an antigen carrier delivery system. |