PLP may refer to:

Science and technology

Papain-like protease Papain-like proteases (or papain-like (cysteine) peptidases; abbreviated PLP or PLCP) are a large protein family of cysteine protease enzymes that share structural and enzymatic properties with the group's namesake member, papain. They are found ...

, a family of cysteine protease enzymes *

Phantom limb pain Phantom pain is a painful perception that an individual experiences relating to a limb or an organ that is not physically part of the body, either because it was removed or was never there in the first place. Sensations are reported most frequ ...

, pain felt as from a missing limb *

Proteolipid protein 1 Proteolipid protein 1 (PLP1) is a form of myelin proteolipid protein (PLP). Mutations in ''PLP1'' are associated with Pelizaeus–Merzbacher disease. It is a 4 transmembrane domain protein which is proposed to bind other copies of itself on the e ...

or proteolipid protein 2, associated with Pelizaeus-Merzbacher disease *

Pyridoxal phosphate Pyridoxal phosphate (PLP, pyridoxal 5'-phosphate, P5P), the active form of vitamin B6, is a coenzyme in a variety of enzymatic reactions. The International Union of Biochemistry and Molecular Biology has catalogued more than 140 PLP-dependen ...

, a coenzyme, the active form of vitamin B₆

Computing

Packet Layer Protocol Packet Layer Protocol or PLP operates on the Network-Layer of the OSI model for the X.25 protocol suite. It's responsible for addressing, routing, and delivering data packets across different networks. PLP manages the packet exchanges between DTE ...

, a network-layer protocol * PL/P, a programming language * Physical Layer Pipe (PLPs), specified in the DVB-T2 and ATSC 3.0 broadcasting standards

Politics

Parliamentary Labour Party The Parliamentary Labour Party (PLP) is the parliamentary group of the Labour Party in the British House of Commons. The group comprises the Labour members of parliament as a collective body. Commentators on the British Constitution sometimes ...

, a group of British Labour MPs *

Party for Freedom and Progress The Party for Freedom and Progress (; ; ; PVV-PLP) was a liberalism, liberal political party in Belgium which existed from 1961 until 1992. The party was the successor of the Liberal Party (Belgium), Liberal Party, which had roots dating back to ...

, a Belgian liberal political party (1961–1992) *

People's Life Party The was a political party in Japan that merged with the Democratic Party For the People on 26 April 2019. It had 2 out of the 475 seats in the House of Representatives, and 3 in the 242-member House of Councillors prior to merging. Formed as t ...

, a Japanese political party * Pragati Legislature Party, a 1970s political party in Orissa, India * Progressive Labour Party (disambiguation), several political parties *

Progressive Liberal Party The Progressive Liberal Party (abbreviated PLP) is a populist and social liberal party in the Bahamas. Philip Davis is the leader of the party. History The PLP was founded in 1953 by William Cartwright, Cyril Stevenson, and Henry Milton ...

, a Bahamian political party

Other uses

Premier League Productions Premier League Productions is an IMG (company), IMG-produced company with studio shows and commentators for worldwide viewers of Premier League association football. English-language broadcast team The company has a group of UK based commentators, ...

* PLP Architecture, a London, UK firm *

Pamantasan ng Lungsod ng Pasig The Pamantasan ng Lungsod ng Pasig (PLP) is a local university run by the Pasig city government in the Philippines. History On March 15, 1999, the Sangguniang Panlungsod ng Pasig Pasig, officially the City of Pasig (), is a highly-urba ...

, a university in the Philippines * Peace Love & Pitbulls, a Swedish industrial rock band * '' Phoenix Living Poets'', Chatto & Windus 1960-1983 books * ''

Prosopographisches Lexikon der Palaiologenzeit The ''Prosopographisches Lexikon der Palaiologenzeit'' ( German: " Prosopographical Lexicon of the Palaiologan era"), abbreviated ''PLP'', is a German-language reference work on the people of the last two centuries of the Byzantine Empire, from 1 ...

'', a German-language late Byzantine Empire dictionary {{disambiguation