Related Experiment Video
Updated: Jun 19, 2026
07:06
Particle Agglutination Method for Poliovirus Identification
Published on: April 20, 2011
STUDIES IN AGGLUTINATION : IV. THE AGGLUTINATION INHIBITION ZONE
1Department of Medicine of the College of Physicians and Surgeons of Columbia University, and the Presbyterian Hospital, New York.
The Journal of Experimental Medicine
|October 30, 2009
1. The agglutination inhibition zone, artificially produced by heating, has been studied. 2. The phenomenon is specific and is dependent upon the presence in the inhibition zone serum of altered agglutinin (agglutinoid).
1. The agglutination inhibition zone, artificially produced by heating, has been studied. 2. The phenomenon is specific and is dependent upon the presence in the inhibition zone serum of altered agglutinin (agglutinoid).
Related Concept Videos
02:45Blood Transfusion and Agglutination
Blood transfusion is a therapeutic measure to restore the blood volume after extensive blood loss due to an accident or a medical procedure. Blood transfusion involves drawing a certain amount of blood from a suitable donor and infusing it into the recipient.
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
01:33Enzyme-Linked Immunosorbent Assay
In 1971, Peter Perlman and Eva Engvall developed an Enzyme-linked immunosorbent assay (ELISA or EIA). ELISA differs from western blot in that the assays are conducted in microtiter plates or in vivo rather than on an absorbent membrane.
There are many different types of ELISAs, but they all involve an antibody molecule whose constant region binds an enzyme, leaving the variable region free to bind its specific antigen. Enzyme-substrate reaction allows the antigen to be visualized or quantified.
There are many different types of ELISAs, but they all involve an antibody molecule whose constant region binds an enzyme, leaving the variable region free to bind its specific antigen. Enzyme-substrate reaction allows the antigen to be visualized or quantified.