Binding Sites, Antibody

**Definition:** Local surface sites on antibodies which react with antigen determinant sites on antigens (EPITOPES.) They are formed from parts of the variable regions of FAB FRAGMENTS.

**Tree numbers:** - G02.111.570.060.425.079 - G02.111.570.120.408 - G12.122.232 - G12.125

**Synonyms:** - Antibody Binding Sites - Paratopes