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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: Curr Opin Immunol. 2016 Dec 9;45:1–7. doi: 10.1016/j.coi.2016.11.001

Figure 2.

Figure 2

Designing the best protocol for effective peptide vaccine. The main strategies to optimize peptide vaccine are the selection and delivery of peptide, adjuvants, and the combination with other therapies. After selecting an appropriate epitope peptide, peptide needs to deliver through a correct route. Adjuvants are necessary to augment an immunogenicity of the peptide. The combination of other therapies such as radiation and targeted therapy may further increase the efficiency of peptide vaccine.