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Antiserum (plural: antisera) is blood serum containing polyclonal antibodies. Antiserum is used to pass on passive immunity to many diseases. Passive antibody transfusion from a previous human Survivor is the only effective treatment for Ebola infection.
The most common use of antiserum in humans is as antitoxin or antivenin, to treat envenomation.
How it worksAntibodies in the antiserum bind the infectious agent or antigen. The immune system then recognizes foreign agents bound to antibodies and triggers a more robust immune response. The use of antiserum is particularly effective against pathogens which are capable of evading the immune system in the unstimulated state but which are not robust enough to evade the stimulated immune system. The existence of antibodies to the agent therefore depends on an initial "lucky survivor" whose immune system by chance discovered a counter agent to the pathogen, or a "host species" which carries the virus but does not suffer from its effects. Further stocks of antiserum can then be produced from the initial donor or from a donor organism that is inoculated with the pathogen and cured by some stock of preexisting antiserum.
Mutations in the pathogen can decrease or eliminate the effectiveness of antiserum.
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What is the major advantage of antiserum?
The major advantage of antiserum is its ability to provide immediate immunity or treatment by containing pre-formed antibodies specific to a particular antigen. This allows for rapid immune response against pathogens or toxins.
What are the types of mechanical work?
The types of mechanical work include static work, dynamic work, and intensive work. Static work refers to work done without motion, dynamic work involves movement, and intensive work focuses on the internal energy changes within a system.
How does input work and out put work affect the efficiency of a simple machine?
Input work is the work done on a machine, while output work is the work done by the machine. Efficiency of a simple machine is calculated as the ratio of output work to input work. The efficiency of a simple machine is high when the output work is close to the input work, indicating that the machine is converting most of the input work into useful output work.
What formula relates work and power?
The formula that relates work and power is: Power = Work / Time. Power is the rate at which work is done, which is the amount of work done divided by the time it takes to do that work.
The work that the simple machine does is called the work?
the work a machine does is the work output what it takes to do the work is the work input
What are the Chemicals used to determine human blood groups?
Antiserum A, Antiserum B, and Anti-Rh factor.
What are Examples of immunization?
antiserum
What is the serum used in a precipitin test called human antiserum?
an antiserum is antibodies taken out of the blood stream i love yooh
Will blood cells from a person with type B blood will agglutinate with type A antiserum?
Yes, blood cells from a person with type B blood will agglutinate when mixed with type A antiserum. This is because the type A antiserum contains antibodies that recognize the A antigen present on type A blood cells and can cause them to clump together.
What is the different between polyclonal antibody and antiserum?
polyclonal antobody is the antibody produced for many or non specific antigens but antiserum is the antibody for a specific antigen
What is clumping of red blood cells when they are mixed with antiserum?
Clumping of red blood cells when mixed with antiserum is known as agglutination. This reaction occurs when the red blood cells contain antigens that agglutinate with antibodies present in the antiserum. Agglutination is commonly used in blood typing to determine an individual's blood type.
A serum containing antibodies against particular antigen is called as?
antiserum
What is An antiserum that targets a specific toxin and uses it to provide passive immunity?
antitoxin
What is the major advantage of antiserum?
The major advantage of antiserum is its ability to provide immediate immunity or treatment by containing pre-formed antibodies specific to a particular antigen. This allows for rapid immune response against pathogens or toxins.
What are the major advantages of antiserum?
Antiserum can provide immediate passive immunity to specific pathogens by delivering preformed antibodies. It can be used in emergency situations to treat venomous bites or infections. It is also effective in preventing certain diseases, such as rabies, in individuals who may have been exposed.
What is treated using antiserum made from horse blood?
Antiserum made from horse blood is primarily used to treat certain types of snake bites, particularly those from venomous snakes like rattlesnakes and cobras. It contains antibodies that can neutralize the toxins in snake venom. Additionally, horse-derived antiserum can be used for other conditions such as botulism and diphtheria. However, its use is less common due to the potential for allergic reactions and the availability of alternative treatments.
What was the reason that the E-1101 antiserum against motaba virus was kept secret?
The E-1101 antiserum against the motaba virus was kept secret primarily due to concerns about bioterrorism and the potential misuse of the information. Authorities feared that knowledge of the antiserum could lead to its exploitation by malicious entities seeking to weaponize the virus or create chaos. Additionally, the sensitive nature of the research and the risks associated with the virus itself necessitated a high level of confidentiality to protect public safety.
