Sentences with phrase «different antigens»
"Different antigens" refers to substances or foreign particles that can trigger an immune response in our body. These antigens can be viruses, bacteria, or other harmful substances. When our immune system detects these antigens, it produces antibodies to fight against them. Each different antigen requires a specific antibody to effectively combat it. Full definition
Lymphocytes are not able to recognize the enemies and destroy them, acquired cell - mediated immunity is not working at full capacity, and it faces a large number of different antigens.
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A multiple immunostaining technique is a combination of individual antigen detections in order to study the expression and co-localization of two or more different antigens in the same sample.
The specificity profile for each antibody is determined based on the interaction with 384 different antigens including its own target.
The body makes different immunoglobulins to combat different antigens.
Unfortunately, many laboratories use different antigens prepared in different ways, and their interpretation of the assay can differ.
While the 3D injectable scaffold is being tested in mice as a potential cancer vaccine, any combination of different antigens and drugs could be loaded into the scaffold, meaning it could also be used to treat infectious diseases that may be resistant to conventional treatments.
This strategy is a broadly applicable model that may, if it proves to be effective, be adapted to many different antigens and employed in a variety of different cancers, notes Dr. Odunsi, who is also Professor of Gynecology & Obstetrics in the University at Buffalo's Jacobs School of Medicine and Biomedical Sciences.
Each receptor in the repertoire is capable of recognizing a different antigen and rallying the immune response to address that threat.
Different T cells are geared to respond to different antigens, and before a T cell can go into action it must encounter its specific antigen in the grip of a Class II MHC molecule.
The types of tumor that can be particularly responsive to immunotherapy generally happen in older people, or people who have genetic factors that allow their tumors to acquire a lot of mutations — so that the tumor has a lot of different antigens that are recognized by the immunotherapy.
At that time, she says, she «found it fascinating that the immune system can actually recognize an enormous, almost unlimited pool of different antigens,» which are signature proteins or carbohydrates the immune system recognizes as signals of infectious diseases, damaged cells, or cancer.
However, no - one really understood how a set of rather identical looking antibodies could recognise thousands or even millions of different antigens.
A small blood sample is sent to a local lab overnight — White blood cells are extracted and exposed to different antigens.
Flea saliva can carry more than 15 different antigens and each one of these antigens has the potential to cause an allergic reaction in your dog.
Each antibody is responsible for a different antigen, so some might be responsible for distemper, some for parvovirus, etc..