The protein antigens of peripheral nerve myelin.
Peripheral nervous system (PNS) tissue contains a variety of proteins, lipids, and carbohydrates that may serve as immunogens in proving immune responses, as antigens participating in immunological reactions, or as both types of agents. Three proteins P0, P1, and P2, account for approximately 70% of PNS myelin proteins. P0 is the major PNS myelin protein and is restricted to the PNS. P1 is similar to, if not identical with, myelin basic protein, the component of central nervous system myelin which induces experimental allergic encephalomyelitis. P2 has neuritogenic properties for inducing experimental allergic neuritis and may be involved in immune-mediated PNS myelin injury in humans. The complete amino acid sequence for P2 has recently been delineated, and its neuritogenic, immunogenic, and antigenic features can now be further characterized.
D000595:Amino Acid Sequence; D000818:Animals; D001369:Axons / Q000276:immunology; D003094:Collagen / Q000276:immunology; D006801:Humans; D004676:Myelin Basic Protein / Q000276:immunology; D009185:Myelin Proteins / Q000276:immunology*; D009186:Myelin Sheath / Q000276:immunology*; D009419:Nerve Tissue Proteins / Q000276:immunology*; D010525:Peripheral Nerves / Q000276:immunology*; D012583:Schwann Cells / Q000276:immunology
D004676:Myelin Basic Protein; D009185:Myelin Proteins; D009419:Nerve Tissue Proteins; D003094:Collagen