Agglutinin meaning

Agglutinin is a substance that causes particles to clump together.


Agglutinin definitions

Word backwards ninitulgga
Part of speech Noun
Syllabic division ag-glu-tin-in
Plural The plural form of the word "agglutinin" is "agglutinins."
Total letters 10
Vogais (3) a,u,i
Consonants (4) g,l,t,n

Agglutinins are a type of antibody that causes particles to clump together. This process, known as agglutination, plays a crucial role in various biological functions, particularly in the immune response against pathogens.

Function of Agglutinins

Agglutinins bind to specific antigens on the surface of cells or particles, such as bacteria or red blood cells. When agglutinins attach to these antigens, they effectively cross-link the particles, causing them to clump together. This clumping makes it easier for the immune system to identify and eliminate the foreign invaders.

Types of Agglutinins

There are different types of agglutinins based on their specific targets. For example, some agglutinins target pathogens like bacteria, while others target red blood cells. The ABO blood group system, for instance, is based on the presence of agglutinins targeting specific antigens on red blood cells.

Medical Applications

Agglutinins are commonly used in laboratory tests to identify and characterize microbes or blood cells. The agglutination reaction is often used in blood typing to determine an individual's blood group. By testing how a person's blood reacts to specific agglutinins, healthcare professionals can determine their blood type.

Agglutinins are essential components of the body's immune response, helping to neutralize and eliminate pathogens. The ability of these antibodies to induce agglutination is a key defense mechanism that allows the immune system to target and destroy harmful invaders.

Overall, agglutinins are vital in the body's defense against infections and are valuable tools in laboratory diagnostics for identifying and characterizing various microorganisms and blood cells.


Agglutinin Examples

  1. The presence of agglutinin in the blood helps to identify specific antigens.
  2. The agglutinin test confirmed the diagnosis of the infectious disease.
  3. Researchers are studying the role of agglutinin in immune responses.
  4. Agglutinin is used in laboratories for blood typing procedures.
  5. The agglutinin protein binds to foreign particles to form clumps.
  6. Doctors use agglutinin tests to monitor a patient's immune system activity.
  7. The vaccine contains agglutinin to stimulate the production of antibodies.
  8. Agglutinin plays a crucial role in the body's defense against pathogens.
  9. The agglutinin assay helps determine the effectiveness of a vaccine.
  10. Certain autoimmune disorders can lead to the production of agglutinin in the body.


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  • Updated 11/04/2024 - 21:54:18