Chemicals and Drugs

Programmed Cell Death 1 Ligand 2 Protein

A costimulatory B7 antigen that has specificity for the T-CELL receptor PROGRAMMED CELL DEATH 1 RECEPTOR. It is closely-related to CD274 antigen; however, its expression is restricted to DENDRITIC CELLS and activated MACROPHAGES.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A costimulatory B7 antigen that has specificity for the T-CELL receptor PROGRAMMED CELL DEATH 1 RECEPTOR. It is closely-related to CD274 antigen; however, its expression is restricted to DENDRITIC CELLS and activated MACROPHAGES.

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Classification

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MeSH Record

Synonyms

13 entry terms
  • Antigens, CD273
  • B7-DC Antigen
  • B7-DC Ligand
  • CD273 Antigen
  • PD-L2 Ligand
  • Antigen, B7-DC
  • Antigen, CD273
  • B7 DC Antigen
  • B7 DC Ligand
  • CD273 Antigens
  • Ligand, B7-DC
  • Ligand, PD-L2
  • PD L2 Ligand

MeSH Record

Aspects Covered

30 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

History Note

2012(2001)

MeSH Hierarchy

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AMA Style

References

  1. National Library of Medicine. Programmed Cell Death 1 Ligand 2 Protein. Medical Subject Headings (MeSH). 2026. Unique ID D061027. http://id.nlm.nih.gov/mesh/2026/D061027
  2. Programmed Cell Death 1 Ligand 2 Protein. In: Wikidata. https://www.wikidata.org/wiki/Q21159807