Which of the following are elements of the structure of antibodies? Select all that apply. The antigen-binding sites are unique to each antibody. Each antibody has three binding sites for antigens. The antigen-binding sites of each antibody can bind to multiple antigen types. Four polypeptide chains are joined in a Y-shaped configuration.

Which of the following are elements of the structure of antibodies? Select all that apply. The antigen-binding sites are unique to each antibody. Each antibody has three binding sites for antigens. The antigen-binding sites of each antibody can bind to multiple antigen types. Four polypeptide chains are joined in a Y-shaped configuration.

Basic Clinical Laboratory Techniques 6E

6th Edition

ISBN:9781133893943

Author:ESTRIDGE

Publisher:ESTRIDGE

Chapter4: Basic Immunology And Immunohematology

Section4.1: Introduction To Immunology

Problem 10RQ

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Before the mechanism for generating antibody diversity had been established, a mechanism based on protein folding around an antigen was proposed, primarily by Linus Pauling. In this model, antibodies that had different specificities had the same amino acid sequence but were folded in different ways. Propose a test of this model.
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Which of the following are elements of the structure of antibodies? Select all that apply. The antigen-binding sites of each antibody can bind to multiple antigen types. Four polypeptide chains are joined in a Y-shaped configuration. Each antibody has three binding sites for antigens. The antigen-binding sites are unique to each antibody.
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Diagram the structure of an antibody. What parts bind toantigens? Why does each antibody bind only to one or afew specific antigens?