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What might cause a false-negative result in agglutination reaction?
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What is the difference between agglutinogens and agglutinin?
When the immune system cause cross linking of cells or particles an agglutination reaction occurs and the responsible antibody is an agglutininAgglutinogens are1. any substance that, acting as an antigen, stimulates the production of agglutinin.2. the particulate antigen used in conducting agglutination tests.
Is agglutinin is called antibody?
Yes, When the immune system cause cross linking of cells or particles an agglutination reaction occurs and the responsible antibody is an agglutinin
Reacts with an antibody to cause clumping?
Agglutination!
How do you call the antibodies that cause agglutination?
Antiglobulin or Anti-immunoglobulin
Contrast between agglutinin and agglutinogen?
When the immune system cause cross linking of cells or particles an agglutination reaction occurs and the responsible antibody is an agglutininAgglutinogens are1. any substance that, acting as an antigen, stimulates the production of agglutinin.2. the particulate antigen used in conducting agglutination tests.
What is Pro zone phenomena and post zone phenamena?
Prozone phenomenon is a possible cause of False-Negative antigen-antibody reaction caused by Excessive amout of antibodyPost-zone phenomenon refers to the Excess of antigen resulting in no lattice formation in an agglutination reaction
How does agglutination occur in blood group?
agglutination occurs depending on what your blood type group deems as an invader. one blood type group may deem wheat lectins as harmfull and will cause the blood to agglutinate in order to protect / repair.... another will not. simply put " one mans food is another mans poison "
Can morphine cause hives?
Yes it can and does as the result of an allergic reaction. source:i have them now xD
What causes rose spots in typhoid fever?
Hi everybody that are reading this answer. What causes rose spots in Typhoid fever? Caused by ( Bacteria emboli to the skin) mean in the typhoid fever, there rise agglutininethat it is respond to reaction to O antigents (Typhoid fever antigents) that they present in skin. result formation of agglutination in skin cells cause rose spots appearence.
What is mixed field agglutination?
it's described when you have two distinct cell population in blood. the presence of rare subgroups of A usually cause mixed field agglutination. for e.g the A3 subgroup. So when the patient with A3 subgroup is transfused with O blood group. mixed field reaction is seen. you will see some clumps among large numbers of cell which has absored the antibody on their surface but do not agglutinate.
What are agglutinogens?
When the immune system cause cross linking of cells or particles an agglutination reaction occurs and the responsible antibody is an agglutinin.AlsoAgglutinin is a protein found in cow's milk. Because agglutinin clumps, cow's milk requires homogenization in order to remain smooth. The process by which agglutinin clumps is called agglutination.
What might cause a Gram variable reaction?
It might cause reaction in staining and cause accident
