Chemicals and Drugs

Phycoerythrin

The metal-free red phycobilin pigment in a conjugated chromoprotein of red algae. It functions as a light-absorbing substance together with chlorophylls.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The metal-free red phycobilin pigment in a conjugated chromoprotein of red algae. It functions as a light-absorbing substance together with chlorophylls.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Aspects Covered

28 allowable subheadings

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

MeSH Record

Indexing Annotation

a plant pigment protein

MeSH Record

History Note

91(75); was see under PIGMENTS 1975-90

MeSH Record

Previous Indexing

  • Bile Pigments (1972-1974)
  • Pigments (1974)
  • Plant Proteins (1972-1974)

MeSH Hierarchy

Tree Numbers

  1. D05.500w.562w.488.490.500w.500w.777w
  2. D08.811w.600w.710.490.500w.500w.777w
  3. D12.776w.765w.665w
  4. D23.767w.705w

AMA Style

References

  1. National Library of Medicine. Phycoerythrin. Medical Subject Headings (MeSH). 2026. Unique ID D010799. http://id.nlm.nih.gov/mesh/2026/D010799
  2. Phycoerythrin. In: Wikipedia. https://en.wikipedia.org/wiki/Phycoerythrin
  3. Phycoerythrin. In: Wikidata. https://www.wikidata.org/wiki/Q420950