Antigen
vaccine
Antibiotics, antitoxins, painkillers, statins.
Any particle which is consider as a foreign or allian organism by the body are known as antigen and the proteins whcih are formed against them are called antibodies
Antibodies are produced by specialized white blood cells called B cells. When a foreign substance, like a bacteria or virus, enters the body, B cells are activated to produce antibodies that specifically target and neutralize the invader.
Antibodies are made by a type of white blood cell called B cells. When the body detects the presence of a foreign substance (antigen), B cells are activated to produce antibodies specific to that antigen. These antibodies work to help the immune system recognize and eliminate the invader.
Fresh fruit is a very good way to help your body produce antibodies. There is a juice called "naked" that is very good for this. Herbal teas are also very helpful.
Specific molecules that are recognized by the body as foreign and to which antibodies bind are called antigens. Antigens can be proteins, carbohydrates, lipids, or nucleic acids that stimulate an immune response when they enter the body.
A substance to release energy is usually called a fuel. A chemical reaction that releases energy is called exothermic.
Antigenan·ti·gen/ˈantijən/Noun:A toxin or other foreign substance that induces an immune response in the body, esp. the production of antibodies.
White blood cells produce antibodies to diseases. The antibodies enter the bloodstream and prevent a specific disease from recurring. One type of white blood cells, called B cells, manufacture and release the antibodies. Another type, called T cells, does the job of penetrating the infected cells so that the antibodies can do their work.
During pregnancy a hormone called HCG (Human Chorionic Gonadotrophin is release,this hormone is detected by a special chemical called Monoclonal antibodies what this monoclonal antibodies does is attaches itself to the to the HCG hormone forming a colored band which indicates whether or not a woman is pregnant.