Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Immunodiffusion

Technique involving the diffusion of antigen or antibody through a semisolid medium, usually agar or agarose gel, with the result being a precipitin reaction.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Technique involving the diffusion of antigen or antibody through a semisolid medium, usually agar or agarose gel, with the result being a precipitin reaction.

MeSH Record

Classification

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MeSH Record

Synonyms

7 entry terms
  • Gel Diffusion Tests
  • Diffusion Test, Gel
  • Diffusion Tests, Gel
  • Gel Diffusion Test
  • Immunodiffusions
  • Test, Gel Diffusion
  • Tests, Gel Diffusion

MeSH Record

Aspects Covered

14 allowable subheadings

Indexed with the subheadings adverse effects, classification, economics, ethics, history, instrumentation, methods, mortality, nursing, psychology, standards, statistics & numerical data, trends, veterinary.

MeSH Record

Indexing Annotation

NIM

MeSH Record

History Note

92(63); was GEL DIFFUSION TESTS 1966-91; was see GEL DIFFUSION TESTS 1975-91; was see under PRECIPITIN TESTS 1963-65

MeSH Hierarchy

Tree Numbers

  1. E01w.370.225.812.735.645w.350w
  2. E05.200.812.735.645w.350w
  3. E05.478.594.760.645w.350w
  4. E05.478.605w.492w.350w

MeSH Record

NLM Classification

QY 265

AMA Style

References

  1. National Library of Medicine. Immunodiffusion. Medical Subject Headings (MeSH). 2026. Unique ID D005779. http://id.nlm.nih.gov/mesh/2026/D005779
  2. Immunodiffusion. In: Wikipedia. https://en.wikipedia.org/wiki/Immunodiffusion
  3. Immunodiffusion. In: Wikidata. https://www.wikidata.org/wiki/Q256632