Chemicals and Drugs

Complement 3d Receptors

Molecular sites on or in B-lymphocytes, follicular dendritic cells, lymphoid cells, and epithelial cells that recognize and combine with COMPLEMENT C3D. Human complement receptor 2 (CR2) serves as a receptor for both C3dg and the gp350/220 glycoprotein of HERPESVIRUS 4, HUMAN, and binds the monoclonal antibody OKB7, which blocks binding of both ligands to the receptor.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Molecular sites on or in B-lymphocytes, follicular dendritic cells, lymphoid cells, and epithelial cells that recognize and combine with COMPLEMENT C3D. Human complement receptor 2 (CR2) serves as a receptor for both C3dg and the gp350/220 glycoprotein of HERPESVIRUS 4, HUMAN, and binds the monoclonal antibody OKB7, which blocks binding of both ligands to the receptor.

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Synonyms

27 entry terms
  • Antigens, CD21
  • C3d Receptors
  • CD 21 Antigens
  • CD21 Antigen
  • CD21 Antigens
  • CR2 Receptors
  • Complement 3d Receptor
  • Complement Receptor 2
  • Complement Receptors 2
  • Epstein-Barr Virus Receptor
  • Epstein-Barr Virus Receptors
  • Herpesvirus 4 Receptors, Human
  • Receptors, C3d
  • Receptors, CR2
  • Receptors, Complement 3d
  • Receptors, Epstein-Barr Virus
  • Antigen, CD21
  • Antigens, CD 21
  • Epstein Barr Virus Receptor
  • Epstein Barr Virus Receptors
  • Receptor 2, Complement
  • Receptor, Complement 3d
  • Receptor, Epstein-Barr Virus
  • Receptors 2, Complement
  • Receptors, Epstein Barr Virus
  • Virus Receptor, Epstein-Barr
  • Virus Receptors, Epstein-Barr

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Aspects Covered

19 allowable subheadings

Indexed with the subheadings administration & dosage, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, chemistry, classification, deficiency, drug effects, genetics, history, immunology, isolation & purification, metabolism, physiology, radiation effects, therapeutic use, ultrastructure.

MeSH Record

History Note

1993

MeSH Record

Previous Indexing

  • Antigens, Differentiation, B-Lymphocyte (1988-1992)
  • Receptors, Complement (1981-1992)

MeSH Hierarchy

Tree Numbers

  1. D12.776w.543w.750w.705w.833.610w
  2. D12.776w.543w.750w.830.250w

AMA Style

References

  1. National Library of Medicine. Complement 3d Receptors. Medical Subject Headings (MeSH). 2026. Unique ID D017464. http://id.nlm.nih.gov/mesh/2026/D017464
  2. Complement 3d Receptors. In: Wikipedia. https://en.wikipedia.org/wiki/Complement_receptor_2
  3. Complement 3d Receptors. In: Wikidata. https://www.wikidata.org/wiki/Q4393893