IMMUNOSORBENT TECHNIQUES Meaning and
Definition
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Immunosorbent techniques refer to a group of laboratory methods utilized in the field of immunology and biochemistry for detecting, quantifying, and isolating specific molecules known as antigens or antibodies. These techniques involve the use of specialized substances called immunosorbents, which are capable of binding to target antigens or antibodies present in a sample of interest.
One commonly employed immunosorbent technique is enzyme-linked immunosorbent assay (ELISA), which can identify and measure the concentration of a particular antigen or antibody in a sample. ELISA utilizes the specific binding between an immobilized antigen or antibody and a corresponding antigen or antibody labeled with an enzyme. The level of enzyme activity detected in the sample is quantified and interpreted to determine the amount of antigen or antibody present.
Another immunosorbent technique is immunoprecipitation, which involves the formation of immune complexes between an antigen and its corresponding antibody. By utilizing a solid-phase material, such as agarose beads or magnetic particles coated with antibodies, immunoprecipitation allows for the selective isolation and purification of specific antigens or antibodies from a complex mixture.
Immunosorbent techniques play a crucial role in numerous medical, research, and diagnostic applications. By harnessing the specific binding properties of antigens and antibodies, these techniques enable the identification, quantification, and isolation of target molecules, contributing to advancements in fields such as infectious disease diagnosis, cancer research, and vaccine development.
Common Misspellings for IMMUNOSORBENT TECHNIQUES
- ummunosorbent techniques
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- immynosorbent techniques
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Etymology of IMMUNOSORBENT TECHNIQUES
The term "Immunosorbent Techniques" is derived from the combination of two words: "immuno" and "sorbent".
1. Immuno: This prefix comes from the word "immune", which pertains to the body's ability to resist or defend against disease or foreign substances. It is derived from the Latin word "immunis", meaning "exempt" or "free".
2. Sorbent: This word is derived from the verb "to sorb", which means to absorb or soak up. "Sorbent" refers to a substance that has the ability to absorb or bind to another substance.
When these two words are combined, "Immunosorbent" refers to a technique or method that involves the binding or absorption of immune-related substances or molecules.
Techniques: This term is derived from the Greek word "tekhnē", which means art, skill, or method.
