What is the role of an antibody?

Answer Antibodies are the vanguard of the body's defense against infection. When a person becomes infected, it activates the immune system, resulting in the production of antibodies.DefinitionWhen foreign... Read More »

Top Q&A For: What is the role of an antibody

What Is the Role of the IgM Antibody?

Immunoglobulin M (IgM) is one of the five major antibody types produced by the body. It is the largest antibody and circulates through the blood and lymphatic fluid. IgM antibodies comprise 5 to 1... Read More »

How big is an antibody?

Antibodies are protein molecules that help the body fight infection. Their size is an important characteristic. An antibody is 150 dalton (kDa). This unit measures molecular mass and is equal to th... Read More »

How does role of department of homeland security differ from traditional role of the military?

What is the definition of an antibody?

An antibody is an immune protein that is produced in response to the introduction of an antigen in the body. White blood cells produce antibodies to fight against foreign objects, such as microorga... Read More »