ChemInform Abstract: Mucin Glycopeptide-Protein Conjugates - Promising Antitumor Vaccine Candidates

Recent efforts towards the development of synthetic glycopeptide vaccines, which aim at the active immunization of patients against their own tumor tissues, are outlined. To achieve sufficient tumor selectivity, glycopeptides of the tandem repeat region of tumor-associated mucin, MUC1, have been synthesized. Since the endogenous structures usually exert low immunogenicity, these glycopeptide antigens, as B-cell epitopes, were conjugated with immunostimulating components. In the present short review, work is outlined in which the MUC1 B-cell epitope peptides are conjugated with bovine serum albumin (BSA), keyhole limpet hemocyanin (KLH), or tetanus toxoid (TTox). In particular, the synthetic…

ChemInform Abstract: Tumor-Associated Glycopeptide Antigens and Their Modification in Anticancer Vaccines

Mucin Glycopeptide-Protein Conjugates - Promising Antitumor Vaccine Candidates

Recent efforts towards the development of synthetic glycopeptide vaccines, which aim at the active immunization of patients against their own tumor tissues, are outlined. To achieve sufficient tumor selectivity, glycopeptides of the tandem repeat region of tumor-associated mucin, MUC1, have been synthesized. Since the endogenous structures usually exert low immunogenicity, these glycopeptide antigens, as B-cell epitopes, were conjugated with immunostimulating components. In the present short review, work is outlined in which the MUC1 B-cell epitope peptides are conjugated with bovine serum albumin (BSA), keyhole limpet hemocyanin (KLH), or tetanus toxoid (TTox). In particular, the synthetic…