EPITOPE
- a region on the surface of an antigen [n EPITOPES]
- a part of an antigen complementary to an antibody [n -S]
- determining agent or factor
- algebraic expression of the sum of products of elements, each with an appropriate algebraic sign, usually written in a square array and used in the solution of systems of linear equations
- any site on an antigen molecule at which an antibody can bind, the chemical structure of the site determining the specific combining antibody