ANTIBODY TECHNOLOGY Meaning and
Definition
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Antibody technology refers to the broad range of scientific techniques and methodologies used in the development, production, and application of antibodies. Antibodies are proteins produced by the immune system in response to the presence of foreign substances (known as antigens) in the body.
The field of antibody technology encompasses various methods for the generation and isolation of antibodies, such as hybridoma technology, phage display, and recombinant DNA technology. Hybridoma technology involves the fusion of antibody-producing B lymphocytes with immortal myeloma cells, resulting in the production of hybrid cells called hybridomas that can generate large quantities of a specific antibody. In phage display, libraries of antibody fragments are expressed on the surface of bacteriophages, allowing the identification of antibodies with desired specificities. Recombinant DNA technology allows the production of antibodies in various host systems, such as bacteria, yeast, or mammalian cells, by introducing genes encoding the antibody into these systems.
Antibody technology plays a crucial role in various fields, including biomedical research, diagnostics, and therapeutics. In research, antibodies are widely used as tools to detect and analyze specific molecules, such as proteins or pathogens, in biological samples. In diagnostics, antibodies are employed in immunoassays, which detect and measure the presence and level of specific antigens, aiding in the diagnosis of diseases. Furthermore, antibody-based therapeutics, such as monoclonal antibodies, have revolutionized the treatment of various diseases, including cancer, autoimmune disorders, and infectious diseases.
Overall, antibody technology encompasses the diverse range of methods and applications that involve the manipulation and utilization of antibodies, serving as a cornerstone in biomedical research, diagnostics, and therapeutic development.
Common Misspellings for ANTIBODY TECHNOLOGY
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Etymology of ANTIBODY TECHNOLOGY
The etymology of the word "antibody technology" can be broken down as follows:
1. Antibody: The term "antibody" originated in the early 1900s, combining the prefix "anti-" meaning "against" or "opposite", and "body" referring to a biological entity. It was first used to describe a substance produced in the blood as a defense mechanism against harmful agents, such as bacteria or toxins.
2. Technology: The word "technology" has its roots in the Greek language. It combines "techne", meaning "art" or "craft", and "logia", meaning "study" or "knowledge". Technology refers to the application of scientific knowledge to solve practical problems or invent useful tools and techniques.
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