NCIt definition : An antibody produced by a clone or genetically homogenous fast-growing cells i.e.,
hybridoma. Hybridoma cells are cloned to establish cell lines producing a specific
antibody that is chemically and immunologically homogeneous. They are widely used
in cancer detection, diagnosis, and treatment.;
Alternative definition : NCI-GLOSS: A type of protein made in the laboratory that can bind to substances in
the body, including tumor cells. There are many kinds of monoclonal antibodies. Each
monoclonal antibody is made to find one substance. Monoclonal antibodies are being
used to treat some types of cancer and are being studied in the treatment of other
types. They can be used alone or to carry drugs, toxins, or radioactive materials
directly to a tumor.;