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Peptide and glycopeptide dendrimers. Part I
Authors:Pavel Vep&#x;ek  Jan Jeek
Abstract:Recent progress in peptide and glycopeptide chemistry make the preparation of peptide and glycopeptide dendrimers of acceptable purity, with designed structural and immunochemical properties reliable. New methodologies using unprotected peptide building blocks have been developed to further increase possibilities of their design and improve their preparation and separation. Sophisticated design of peptide and glycopeptide dendrimers has led to their use as antigens and immunogens, for serodiagnosis and other biochemical uses including drug delivery. Dendrimers bearing peptide with predetermined secondary structures are useful tools in protein de novo design. This article covers synthesis and applications of multiple antigen peptides (MAPs), multiple antigen glycopeptides (MAGs), multiple antigen peptides based on sequential oligopeptide carriers (MAP‐SOCs), glycodendrimers and template‐assembled synthetic proteins (TASPs). Part I deals with the development of various structural forms of MAPs as well as their application as antigens, immunogens, and for immunodiagnostic and biochemical purposes. Copyright © 1999 European Peptide Society and John Wiley & Sons, Ltd.
Keywords:dendrimers  multiple antigen peptides (MAPs)  template assembled synthetic proteins (TASPs)  sequential oligopeptide carriers (SOCs)  regioselectively addressable functionalized templates (RAFTs)  multiple antigen glycopeptides (MAGs)  glycodendrimers  BSA  bovine serum albumin  CS  circumsporozoite  CTL  cytotoxic T lymphocyte  DCC  N  N′  ‐dicyclohexylcarbodiimide  FCA  Freund's complete adjuvant  HBTU  O‐benzotriazole‐N  N  N′    N′  ‐tetramethyl‐uronium‐hexafluorophosphate  HIV  human immunodeficiency virus  HOBt  1‐hydroxybenzotriazole  KLH  keyhole limpet hemocyanin  MAG  multiple antigen glycopeptide  MAP  multiple antigen peptide  MHC  major histocompatibility complex  RAFT  regioselectively addressable functionalized templates  RIA  radiolabelled immunosorbent assay  sialosyl‐Tn antigen  NeuNAcα  2→  6GalNAcα  1→  O‐Ser/Thr  SOC  sequential oligopeptide carrier  T antigen  Galβ  1→  3GalNAcα  1→  O‐Ser/Thr  TASP  template assembled synthetic protein  Tn antigen  GalNAcα  1→  O‐Ser/Thr  TT  tetanus toxoid
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