Chemicals and Drugs

Serum Amyloid P-Component

Amyloid P component is a small, non-fibrillar glycoprotein found in normal serum and in all amyloid deposits. It has a pentagonal (pentaxin) structure. It is an acute phase protein, modulates immunologic responses, inhibits ELASTASE, and has been suggested as an indicator of LIVER DISEASE.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Amyloid P component is a small, non-fibrillar glycoprotein found in normal serum and in all amyloid deposits. It has a pentagonal (pentaxin) structure. It is an acute phase protein, modulates immunologic responses, inhibits ELASTASE, and has been suggested as an indicator of LIVER DISEASE.

MeSH Record

Classification

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MeSH Record

Synonyms

5 entry terms
  • Amyloid P Component
  • Amyloid P-Component, Serum
  • P Component, Amyloid
  • P-Component, Serum Amyloid
  • Serum Amyloid P Component

MeSH Record

Aspects Covered

30 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, analysis, antagonists & inhibitors, biosynthesis, 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

Indexing Annotation

/biosyn /physiol permitted

MeSH Record

History Note

87

MeSH Record

Previous Indexing

  • Amyloid (1966-1986)

MeSH Hierarchy

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AMA Style

References

  1. National Library of Medicine. Serum Amyloid P-Component. Medical Subject Headings (MeSH). 2026. Unique ID D000683. http://id.nlm.nih.gov/mesh/2026/D000683
  2. Serum Amyloid P-Component. In: Wikidata. https://www.wikidata.org/wiki/Q7455513