- Antibody - Wikipedia
The term antibody generally refers to the free (secreted) form, while the term immunoglobulin can refer to either forms Since they are, broadly speaking, the same protein, the terms are often treated as synonymous [4]
- Antibodies: Definition, Types Function - Cleveland Clinic
An antibody is a protein produced by your immune system to attack and fight off these antigens How do antibodies fight off antigens? The molecules on the surfaces of antigens differ from those found naturally in your body So, when an antigen enters your body, your immune system recognizes it right away
- Antibodies: Definition, Types, and Function - Health
IgG: The most abundant antibody found in the body It can help to block infections caused by bacteria, viruses, parasites, or other disease-causing organisms
- Antibody - National Human Genome Research Institute
An antibody is a protein component of the immune system that circulates in the blood, recognizes foreign substances like bacteria and viruses, and neutralizes them
- Physiology, Antibody - StatPearls - NCBI Bookshelf
The five antibody classes produced by the body include IgG, IgM, IgA, IgD, and IgE IgM is the first antibody produced and acts as a B-cell surface immunoglobulin (Ig)
- Antibody - Structure, Functions, and Types - GeeksforGeeks
What are Antibodies? An antibody (Ab) is a large, Y-shaped protein that the immune system utilizes to recognize and destroy foreign substances including harmful bacteria and viruses The antigen, or distinctive molecule of the infection, is recognized by the antibody
- What Is Immune Globulin and How Does It Work? - Biology Insights
Immune globulin (IG), also known as antibody, is a protein produced by the body’s adaptive immune system to identify and neutralize foreign invaders These Y-shaped molecules are manufactured by specialized white blood cells called plasma cells, which are the mature form of B lymphocytes When the immune system encounters a foreign substance, known as an antigen—such as a protein on a
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