A single species of
immunoglobulin molecules produced by culturing a single
clone of a
hybridoma cell.
MAbs
recognize only one chemical structure, i.e. they are directed against a single
epitope of the antigenic substance used to raise the
antibody.
Source:
PAC, 1992, 64, 143
(Glossary for chemists of terms used in biotechnology (IUPAC Recommendations 1992))
on page 161