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A class of antibodies that cause Allergies are allergens. Allergens are a foreign substance that causes an allergic reaction in the body.

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10y ago

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What class of antibodies causes autoimmune disorders?

The class IgG is usually associated with autoimmune diseases


What are the components of allergies?

I believe the answer is antibodies


Can allergies be treated by injecting small doses of antibodies?

True


Can you test for cat allergies?

Yes, cat allergies can be tested through skin prick tests or blood tests to detect specific antibodies to cat allergens.


Which class of antibody accounts for the bulk of circulating antibody?

IgG antibodies account for the bulk of circulating antibodies in the blood. They are the most abundant class of antibodies and play a crucial role in providing long-term immunity.


What immunoglobulin is associated with a hypersensitivity reaction?

IgE is the immunoglobulin associated with hypersensitivity reactions, such as allergies. When an allergen triggers the production of IgE antibodies, it can lead to a rapid immune response that causes symptoms like hives, itching, and even anaphylaxis.


Does some allergies causes sneezing?

Yes


What is A foreign protein in the blood that causes antibodies?

An antigen.


What are the known causes of food allergies?

Food allergies occur when the immune system mounts an attack on certain proteins in certain foods. The substances in the food that trigger this immune-system response are called allergens. The immune system is a complex network of cells and molecules that help defend the body against foreign substances. When a properly functioning immune system detects a foreign substance, it responds to this threat by producing proteins called antibodies against the invaders. The antibodies will recognize and attack this foreign substance when they next encounter it. This "battle" is what causes the allergy symptoms.


What is allergology?

Allergology is the study of the causes and treatment of allergies.


Antibodies belong to a class of plasma proteins called?

gamma globulins


What class of macromolecule would antibodies belong?

Antibodies belong to the class of macromolecules known as proteins. They are Y-shaped proteins produced by the immune system in response to the presence of foreign substances called antigens.