The immune system is a complete network of organs, cells, and proteins. It defends the human body against infections. The immune system keeps a record of every infectious microbe it has been ever recognized previously and defeated. Antigenicity and immunogenicity are two phenomena associated with the immune system. What is the difference between antigenicity and […]
What is the Difference Between Type I and Type IV Hypersensitivity
The key difference between type I and type IV hypersensitivity is that type I hypersensitivity is an immediate hypersensitivity that occurs within 24 hours after exposure to allergens, while type IV hypersensitivity is a delayed hypersensitivity that occurs 48–72 hours after exposure to the allergen. A hypersensitivity reaction occurs when the immune system mistakenly identifies […]
What is the Difference Between Antibodies and T Cells
The key difference between antibodies and T cells is that antibodies are proteins that are produced and released by B lymphocytes against foreign pathogens, while T cells are a type of lymphocytes that develop in the thymus. The immune system responds to foreign pathogens by using two types of immune responses: innate and adaptive. Innate […]
What is the Difference Between Hapten and Adjuvant
The key difference between hapten and adjuvant is that hapten is a small molecule that elicits an immune response only when attached to a larger carrier such as an antibody, while adjuvant is a pharmacological or immunological agent that modifies the effect of other agents. Hapten and adjuvant are two molecules that are extremely important […]
What is the Difference Between Convalescent Plasma and Monoclonal Antibodies
The key difference between convalescent plasma and monoclonal antibodies is that convalescent plasma is the blood plasma collected from patients who recovered from an infection, while monoclonal antibodies are proteins made in laboratories that act like antibodies in the human body. Convalescent plasma and monoclonal antibodies are currently used to treat various infectious diseases such […]
What is the Difference Between Immunotherapy and Targeted Therapy
The key difference between immunotherapy and targeted therapy is that immunotherapy stimulates a host response using the immune system, while targeted therapy aims to inhibit molecular pathways by targeting proteins. The immune system helps the body fight against infections and diseases. It is made up of mainly white blood cells, tissues, and organs of the […]
What is the Difference Between Memory T Cells and Memory B Cells
The key difference between memory T cells and memory B cells is that memory T cells memorize previous antigens that activated their parent T cells and quickly convert to effector T cells when they recognize the antigen for the second time, while memory B cells memorize previous antigens that activated their parent B cells and […]
What is the Difference Between Epitope and Hapten
The key difference between epitope and hapten is that epitope is the part of an antigen that is recognized by an antibody, while hapten is a small molecule that can elicit an immune response only when conjugated to a suitable carrier protein. The way the human body defends itself against harmful pathogens or foreign elements […]
What is the Difference Between IVIG and Plasmapheresis
The key difference between IVIG and plasmapheresis is that intravenous immunoglobulin is a biological agent obtained through the fractionation of blood from 2,000 to 160,000 patients, while plasmapheresis is a process in which the plasma of the blood is separated from blood cells, and the plasma is replaced with another solution such as saline or […]
What is the Difference Between Naive and Effector T Cells
The key difference between naive and effector T Cells is that naive T cells are T cells that have differentiated but have not yet encountered their corresponding antigens, while effector T cells are T cells generated from naive T cells after they have encountered their corresponding antigens. T cells are a major part of the immune […]
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