- 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
- The 5 Types of Antibodies - Verywell Health
Antibodies (a k a immunoglobulins) are a category of five immune proteins that the body tailor-makes to help fight specific diseases and infections
- What Is an Antibody? Structure, Function, and Types
An antibody molecule is a glycoprotein that adopts a characteristic flexible Y-shape This structure is composed of four polypeptide chains: two identical heavy chains and two identical, shorter light chains
- 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)
- 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
- Antibody: Definition, Structure, Types, Forms, Functions
Each antibody has two light chains that are identical and only one of the two (lambda (λ) and kappa (κ)) light chains is present per antibody in mammals; therefore either of the chains can occur in any of the 5 types of heavy chains
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