Assertion: antigen's antibody | /r/CreatedBy | immune system
Facets:
value: in response to antigens
type: CAUSE
value: to fight against viruses
type: PURPOSE
value: to fight against other harmful pathogens
type: PURPOSE
value: specifically
type: OTHER
value: to match an antigen
type: PURPOSE
Source sentences:
text: Each antibody is specifically produced by the immune system to match an antigen after cells in the immune system come into contact with it; this allows a precise identification or matching of the antigen and the initiation of a tailored response.
text: On the other hand, an antibody is an immunoglobulin protein produced by the immune system.
text: Antibodies are produced by the immune system -- the body's defense against sickness -- to fight against viruses and other harmful pathogens that enter the body, Wildes said.
text: Antibodies are produced by the immune system in response to antigens (material perceived as foreign).