摘要:
The invention discloses immunogenic CEA agonist polypeptides/proteins comprising a modified epitope containing the amino acid sequence YLSGADLNL, nucleic acids coding therefor, vectors and/or cells comprising said nucleic acids, and mixtures and/or compositions thereof. Methods for eliciting or inducing CEA-specific immune responses utilizing the aforementioned agents are also disclosed.
摘要:
The invention discloses immunogenic CEA agonist polypeptides/proteins comprising a modified epitope containing the amino acid sequence YLSGADLNL, nucleic acids coding therefor, vectors and/or cells comprising said nucleic acids, and mixtures and/or compositions thereof. Methods for eliciting or inducing CEA-specific immune responses utilizing the aforementioned agents are also disclosed.
摘要:
An improved method of inducing and/or enhancing an immune response to a tumor antigen is disclosed. The method involves administering the tumor antigen, nucleic acid coding therefor, vectors and/or cells comprising said nucleic acid, or vaccines comprising the aforementioned to a lymphatic site.
摘要:
Vectors for DNA immunization against cervical cancer comprise a nucleic acid molecule encoding at least one none-toxic T-cell epitope of the E6 and/or E7 antigens of a strain of human papilloma virus (HPV) associated with cervical cancer, such as HPV-16, and a promoter operatively coupled to the nucleic acid molecule for expression of the nucleic acid molecule in a host to which the vector is administered.