precipitation reaction
agglutination reaction
the autoimmune reaction is the reaction between the antibody and antigene when both come from the same body but the isoimmune reaction is between the antigene and antibody produced for the same antigene ( the same according to the type but not the immunity )
So that when the substrate is added, the reaction between the enzyme and the substrate will cause a change in color
-the principle of antigen-antibody reaction is a process of the immune system in which immunoglobulin-coated B cells recognize a specific antigen and stimulate antibody production. T cells also play an essential role in the reaction. An antigen-antibody reaction begins with the binding of antigens to antibodies to form antigen-antibody complexes. These complexes may render toxic antigens harmless (neutralization), agglutinize antigens on the surface of microorganisms, or activate the complement system by exposing the complement binding sites on antibodies. Certain complement protein molecules immediately bind to these sites and trigger the activity of the other complement protein molecules, which cause antigen-bearing cells to lyse. Antigen-antibody reactions may start immediately with antigen contact or as much as 48 hours later. They normally produce immunity but may also be responsible for allergy, autoimmunity, and fetomaternal hematologic incompatibility. In the immediate allergic response, the antigen-antibody reaction activates certain enzymes and causes an imbalance between those enzymes and their inhibitors
Chickenpox and shingles result from the same virus, and generate the same antibodies. There is no difference between chickenpox antibody and shingles antibody, and there is only one test (varicella virus antibody) for both.
polyclonal antobody is the antibody produced for many or non specific antigens but antiserum is the antibody for a specific antigen
Basically to explain this, an antigen is any type of pathogen that causes disease, while an antibody is something that combats against the antigen.
An atom is the smallest particle of an element, anything further has "lost its identity" of that element. Atoms make up molecules. A molecule is a bond between two non-metals. Atoms also make up lattices. Lattices are a part of bonding between metals.
Common blood can be transfered to rare blood but rare blood can not be transfered to common blood.
They both promote a specific chemical reaction, also a ribozyme can act as an enzynme and have the ability to replicate it's self. Answered by: Alyssa White
Antigen binding site or epitope is a part of an antigen that is recognized by the antibody. Paratope is a part of an antibody that binds on epitope.
Auto Antibodies are involved in auto0immune diseases whereas anti-bodies are involved in immunity against non-self, pathogens.