Chemicals and Drugs

Complement C1 Inactivator Proteins

Serum proteins that inhibit, antagonize, or inactivate COMPLEMENT C1 or its subunits.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Serum proteins that inhibit, antagonize, or inactivate COMPLEMENT C1 or its subunits.

MeSH Record

Classification

Related Concepts

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

7 entry terms
  • Complement C1 Inactivating Proteins
  • Complement C1 Inhibiting Proteins
  • Complement C1 Inhibitor Proteins
  • Complement Component 1 Inactivator Proteins
  • Complement 1 Esterase Inhibitors
  • Complement C1r Protease Inhibitor Proteins
  • Complement C1s Esterase Inhibitor Proteins

MeSH Record

Aspects Covered

28 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, 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

do not confuse with COMPLEMENT C1 INHIBITOR PROTEIN

MeSH Record

History Note

2006 (1978)

MeSH Record

Previous Indexing

  • Complement 1 (1975-1977)
  • Enzyme Inhibitors (1975-1977)
  • Enzymes (1966-1967) /antagonists & inhibitors (1968-1974)
  • Glycoproteins (1966-1977)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Complement C1 Inactivator Proteins. Medical Subject Headings (MeSH). 2026. Unique ID D003174. http://id.nlm.nih.gov/mesh/2026/D003174
  2. Complement C1 Inactivator Proteins. In: Wikidata. https://www.wikidata.org/wiki/Q101003010