title: Phage display of a CTL epitope elicits a long-term in vivo cytotoxic response.
abstract: The Ovalbumin(257-264) CTL epitope on the major coat protein of the filamentous bacteriophage in different antigen formulations was displayed and the immune response in C57BL6/J mice studied. The display of single cytotoxic epitope on the surface of the virion is sufficient to induce priming and sustain long-term major histocompatibility complex class I restricted cytotoxic T lymphocytes response in vivo. The filamentous bacteriophage is a versatile carrier able to display simultaneously either single or multiple epitopes and can elicit a cellular response carrying very little peptide (<1.5 microg).
authors: Institute of Genetics and Biophysics Adriano Buzzati Traverso, CNR, Naples, Italy.
authors: Dina
authors: D
authors: Mascolo
authors: Pasquale
authors: P
authors: Barba
authors: Piergiuseppe
authors: P
authors: De Berardinis
authors: Francesca
authors: F
authors: Di Rosa
authors: Giovanna
authors: G
authors: Del Pozzo
mesh_terms: D000818:Animals; D001435:Bacteriophages / Q000235:genetics / Q000276:immunology*; D018414:CD8-Positive T-Lymphocytes / Q000276:immunology; D004527:Egg Proteins / Q000235:genetics / Q000276:immunology*; D018984:Epitopes, T-Lymphocyte / Q000235:genetics / Q000276:immunology*; D005260:Female; D008213:Lymphocyte Activation; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D010047:Ovalbumin / Q000235:genetics / Q000276:immunology*; D010446:Peptide Fragments; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology
chemical_list: D004527:Egg Proteins; D018984:Epitopes, T-Lymphocyte; C110366:OVA-8; D010446:Peptide Fragments; D010047:Ovalbumin