The key difference between microphage and macrophage is that the microphage is a type of small phagocyte living only for a few days while the macrophage is a type of larger phagocyte with a longer life. Our immune system fights with invading pathogenic microorganisms and keeps us safe. Hence, it is a complex system that executes […]
Difference Between Direct and Indirect Immunofluorescence
The key difference between direct and indirect immunofluorescence is that the direct immunofluorescence uses a single antibody that works against the target of interest while the indirect immunofluorescence uses two antibodies to label the target of interest. Immunofluorescence or cell imaging is a technique that is used to label a specific target antigen with a […]
Difference Between TH1 and TH2 Helper Cells
Key Difference – TH1 vs TH2 Helper Cells Type 1 T helper (TH1) cells and Type 2 T helper (TH2) cells are two sub types of T helper cells that can be distinguished by the type of cytokines that they secrete. TH1 cells secrete interferon-γ (IFN-γ) and tumour necrosis factor-α (TNF-α) and mainly protect the organism against intracellular pathogens. […]
Difference Between A and B Antigens
Key Difference – A vs B Antigens Blood is an essential transportation fluid in our body. It contains different cells such as red blood cells and white blood cells. Red blood cells account for 45 % of the total volume while white blood cells account for just 1 %. The rest of the 55 […]
Difference Between Cytokines and Chemokines
Key Difference – Cytokines vs Chemokines Immunity can be either innate or adaptive. Within them, immune responses are of different types. Inflammation is an immune response observed in both innate and adaptive immunity. Inflammation occurs through protein molecules known as cytokines. Cytokines are secretory small proteins. They are secreted as an inflammatory response. They are […]
Difference Between Cytokines and Interleukins
Key Difference – Cytokines vs Interleukins An inflammatory response is an immunological response which takes place as a result of an infection. In order to initiate an immune response, certain chemicals are secreted by the immune cells. The presence of these inflammatory chemicals acts as a biomarker for many clinical conditions. Cytokines are small […]
Difference Between Immunotherapy and Chemotherapy
Key Difference – Immunotherapy vs Chemotherapy Cancer is a collection of related diseases that arise due to uncontrolled cell proliferation of a particular type or types of cells. Cancer arises due to a genetic effect which is caused by the mutations in the three main genes the proto-oncogenes, tumor suppressor genes and DNA repair […]
Difference Between HLA and MHC
Key Difference – HLA vs MHC The immune responses are generated as a result to the invasion of the host cells by a pathogen. Different cells and molecules present in the immune system are involved in this process. Human Leukocyte Antigen (HLA) and Major Histocompatibility Complex (MHC) molecules are two important aspects of the […]
Difference Between B Cell Receptor and T Cell Receptor
Key Difference – B Cell Receptor vs T Cell Receptor The defense system of the body is mainly developed with the presence of leukocytes which act against invading pathogens such as viruses and bacteria. Different types of leukocytes with different functions are present in the human body. B cells and T cells are the […]
Difference Between MHC I and II
Key Difference – MHC I vs II In the context of immunity, Major Histocompatibility Complex (MHC) is an important molecule during the recognition of antigens (foreign substances). They are considered to be a set of cell surface proteins which basically function to bind with foreign antigens to present them on either of the T […]