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Is an antibodie an antigen

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Anonymous

7y ago
Updated: 8/24/2021

An antibody is a glycoprotein that is produced by plasma cells. It consists of heavy chains and light chains.

An antigen is a molecule that interacts with an antibody (or T-Cell). When the antigen interaction induces an immune response it is known as an immunogen.

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What is the super shift?

http://en.wikipedia.org/wiki/Electrophoretic_mobility_shift_assay A super shift is this technic. But we had an antibodie that recognizes the protein to create an even larger complex with a greater shift. The protein will move throught the gel with a vitess decrease or we won't detect the protein if the antibodie recognise the binding site of the protein.


What is the molecule that can be recognized by the immune system?

Antigens.


What is antigen in German?

Abwehrstoff or Antigen


In order for a lymphocyte to respond to an antigen the antigen must?

the antigen must bind to the receptor


Why do each pathogen need a specific antibody?

each pathogen has a antigene which the antibodies attach to so each pathogen needs a unique antibodie


Which of the following is not an antigen that may be found on the surface of an erythrocyte a A antigen b B antigen c O antigen d Rh antigen?

The O antigen is not an antigen that may be found on the surface of an erythrocyte. A and B antigens are present in the ABO blood group system, while the Rh antigen is part of the Rh blood group system. O blood type individuals lack A and B antigens on their red blood cells.


What is antigene and antibody?

An antigen is a substance that can invoke an immune response. While an antibody is the immune system's response to an antigen. Antibodies, act by directly neutralizing the antigen and/or bind to the antigen and signaling marcophages to phagocytose the antigen.


What is the protein made in a response to a specific antigen called?

An antigen is a protein made in response to a specific antigen.


Type blood has B antibodies?

Has no antigen in many textbooks it will state "no A-antigen and no B-antigen"(which imply the possibility of some other antigen) and some will even say, "no antigen" (which is true; antigens are things that attach to antigen binding sites, thus, if it does not fit any antigen binding sites, it is technically not a antigen but merely a "enzyme/protein") but this is just to reduce unnecessary and irrelevant information; they are only concerned about A-antibody, B-antibody, A-antigen, and B-antigen. Nonetheless, know that there are in fact antigens on o blood cells, they are just inactive. My guess is, N acetyl glactosamine on A antigen and Galactose on B antigens are Epitopes (: a small specific regions on antigens that are bound by the antigen receptors on lymphocytes and by secreted antibodies.) Antigens without epitopes will not be detected by antigen binding sites.


Why the weak D antigen is known as Du antigen?

No.


What blood has antigen but without antibody?

Surface antigen


What is the difference between soluble and particulate antigen?

A soluble antigen is a viral antigen that remains after the virus has been removed. A particulate antigen is produced by particles such as dust and germs.