Biotin Functionalized Self‐Assembled Peptide Nanofiber as an Adjuvant for Immunomodulatory Response

Biotinylated peptide amphiphile (Biotin‐PA) nanofibers, are designed as a noncovalent binding location for antigens, which are adjuvants to enhance, accelerate, and prolong the immune response triggered by antigens. Presenting antigens on synthetic Biotin‐PA nanofibers generated a higher immune response than the free antigens delivered with a cytosine‐phosphate‐guanine oligodeoxynucleotides (CpG ODN) (TLR9 agonist) adjuvant. Antigen attached...