Fragment binding antigen | definition of Fragment binding antigen by Medical dictionary
fragment antigen binding (redirected from Fragment binding antigen)
fragment antigen binding,
Area on an immunoglobulin (antibody) to which antigens bind.
References in periodicals archive
One region, known as the fragment binding antigen
or Fab region, is designed to inhibit the function of a molecular structure called the epidermal growth factor receptor (EGFR), which is found on normal cells and tumor cells.