Skip to content
EntityQ256632· pop 9· linked from 54 articles

immunodiffusion

Sign in to save

Immunodiffusion is a laboratory technique used to detect and quantify antigens and antibodies by observing their interactions within a gel medium. This technique involves the diffusion of antigens and antibodies through a gel, usually agar, resulting in the formation of a visible precipitate when they interact.

Research

50,742 papers

via PubMed

Wikidata facts

Subclass of
Uhlenhuth test
Sources (3)

via Wikidata · CC0

~2 min read

Encyclopedic overview

9 sections
Contents
  • Applications
  • Types of Immunodiffusion
  • Single Immunodiffusion ([[Radial immunodiffusion|Radial Immunodiffusion]])
  • Double Immunodiffusion ([[Ouchterlony double immunodiffusion|Ouchterlony Technique]])
  • Other types
  • Advantages
  • Limitations
  • Notes
  • External links

Immunodiffusion is a laboratory technique used to detect and quantify antigens and antibodies by observing their interactions within a gel medium. This technique involves the diffusion of antigens and antibodies through a gel, usually agar, resulting in the formation of a visible precipitate when they interact.

== Applications == Immunodiffusion techniques are widely used in immunology for various purposes, including: Determining antigen content Identifying immunoglobulin classes Evaluating antibodies Estimating serum transferrin and alpha-fetoprotein levels Comparing properties of different antigens

Excerpted from Wikipedia’s “immunodiffusion” article, available under the CC BY-SA 4.0 licence.

Available in 9 languages

via Wikidata sitelinks · CC0