Peptide–TLR-7/8a conjugate vaccines chemically programmed for nanoparticle self-assembly enhance CD8 T-cell immunity to tumor antigens gan Lynn, GM, Sedlik, C, Baharom, F, Zhu, Y, Ramirez-Valdez, RA, Coble, VL, Tobin, K, Nichols, SR, Itzkowitz, Y, Zaidi, N, Gammon, JM, Blobel, NJ, Denizeau, J, de la Rochere, P, Francica, BJ, Decker, B, Maciejewski, M, Cheung, J, Yamane, H, Smelkinson, MG, Francica, JR, Laga, R, Bernstock, JD, Seymour, LW, Drake, CG, Jewell, CM, Lantz, O, Piaggio, E, Ishizuka, AS, Seder, RA