Monoclonal antibodies are used in monoclonal antibody treatment, a type of immunotherapy, to attach specifically to particular cells or proteins. The goal of this therapy is to activate the patient's immune system to target such cells.
A vaccination against a certain medicine results in the production of antibodies that have binding sites for that drug.
These drug-specific antibodies are present in the extracellular fluid and bloodstream of vaccinated individuals, but they cannot reach the brain because they are too big.
Therefore, Monoclonal antibodies' term is used when the patient's body forms antibodies to a particular drug.
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