Vaccines peptidomimetic

Peptide Vaccines Peptide vaccines are chemically synthesized and normally consist of 8-24 amino acids. In comparison with protein molecules, peptide vaccines are relatively small. They are also known as peptidomimetic vaccines, as they mimic the epitopes. Complex structures of cyclic components, branched chains, or other configurations can be built into the peptide chain. In this way, they possess conformations similar to the epitopes and can be recognized by immune cells. An in silico vaccine design approach has been used to find potential epitopes. A critical aspect of peptide vaccines is to produce 3D structures similar to the native epitopes of the pathogen. 

Croft NP, Purcell AW (2011) Peptidomimetics modifying peptides in the pursuit of better vaccines. Expert Rev Vaccines 10 211-226... 

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