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What is Book Value of a firm?
Antigens
Substances that induce an immune response in the body, especially the production of antibodies, and can include toxins, bacteria, viruses, or other foreign substances.
Antibody
Protein produced in response to the presence of an antigen; each antibody combines with a specific antigen.
Antigen
A substance that stimulates an immune response, especially the production of antibodies, because it is recognized by the body as foreign.
Variable Region
A region in an antibody's structure that varies among different antibodies, allowing them to bind to a vast array of antigens.