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What is a non-self antigen?
A non-self antigen is a 'Foreign' cell or chemical which is not naturally found inside the body.
What substances is NOT typically perceived as an antigen?
Self-antigens
Antibodies are produced in the body and attach themselves to antigen?
Yes that is true, and they only attach to a non-self antigen, that is, an antigen not produced in the body. and they only attach to certain antigens
Is an antigen a self cell?
NO! I am currently taking an online health class and the answer was true or false to the question above, and i googled the internet and it said yes so i chose true and got the answer wrong, so no antigen is not a self cell
All immunogen are antigen but all antigen are immunogen?
An Immunogen is foreign particle that triggers the body's immune system where as Antigen is also a foreign particle , due to its low molecular weight it is unable to trigger immune system. Example for antigen is Hapten
Different type of antigent?
An example of a different type of antigen is bacterium.
What is the difference between a antigen and a processed antigen?
An antigen can be anything from virus to bacteria to a soluble protein from outside or inside a cell. This includes both foreign and self peptides. An antibody that finds an appropriate antigen will bind to it and your B and T cells determine if it's self or not. A processed antigen came from cytosol. A protein will be taken by ubiquitin to a proteosome where it is broken up into small peptides. These peptides will make their way into the endoplasmic reticulum (through TAP) where they are exposed to MHC's.
How to properly use an Antigen Self Test at home?
Using an Antigen Self Test at home is simple and effective. Start by washing your hands and reading the instructions carefully. Collect a nasal or saliva sample as directed, then apply it to the test device. Wait for the specified time to read your results. A positive result means you should isolate and consult a healthcare provider. Always check the expiration date and store the test properly for accuracy. Stay safe with regular Antigen Self Test checks!
What does the presence of the Rh antigen mean?
Rh antigen, which is also called D antigen, indicates if the blood type is positive or negative. The presence of this antigen indicates the patient is Rh positive, the absence of this antigen reflects a blood type of Rh Negative. For example, if a person is O Positive, the Rh antigen is present.
What is the molecule that can be recognized by the immune system?
Antigens.
Are hyphens used with antigens?
Hyphens are generally not used with the term "antigen" unless it is part of a compound word or phrase that requires one for clarity. For example, "antigen-presenting cells" uses a hyphen to connect "antigen" and "presenting." However, in standard usage, "antigen" stands alone without a hyphen. Always check specific scientific contexts for any variations.
What is antigen in German?
Abwehrstoff or Antigen
