PLP
PLP is the abbreviation for
- La Palma in Panama - International Airport Code
- Packet Layer Protocol, an X.25 protocol layer
- Parliamentary Labour Party, the Group of the Labour Party in the British Parliament
- Peace Love and Pitbulls, a former Swedish- Dutch Industrial Metal Band
- Progressive Labor Party, both on national communist party in the U.S. as well as a small, left-wing Australian Party
- Proteolipid protein, a four - transmembrane protein with 276 amino acids; the major protein of myelin in the CNS
- Pyridoxal phosphate, a key coenzyme in the animal organism, which is involved in various reactions of the amino acids
- Prosopographisches Encyclopedia of Palaeologi, published by the Austrian Academy of Sciences
- PCR length polymorphism, and RFLP ( restriction fragment length polymorphism )
- Disambiguation
- Abbreviation