Vine Grove, KY Other Information. 1  Located in HARDIN County, Kentucky. 2  Vine Grove, KY is also known as: 3  BIG SPRING, KY.  FLAHERTY, KY.
Rating Newest Oldest. Best Answer: You're obviously asking what happens in the body once antibody has bound antigen? As the bound antibody signals to many other components and cells of the immune system, it acts as a beacon to alert to the presence of a detected antigen.
When some antibodies combine with antigens, they activate a cascade of nine proteins, known as complement, that have been circulating in inactive form in the blood. Complement forms a partnership with antibodies, once they have reacted with antigen, to help destroy foreign invaders and remove them from the body.