Monoclonal (adjective)

Of or relating to a population of cells or antibodies that are all derived from a single ancestral cell and are identical in structure and function.

Origin:

Late 20th century: from mono- 'single' + clonal.

Examples:

1. Monoclonal antibodies are used in the treatment of cancer and other diseases.
2. The monoclonal cells were produced through the process of cloning.
3. Monoclonal antibodies are highly specific, targeting a single antigen.
4. The monoclonal cell line was established for use in research and production of therapeutic agents.
5. Monoclonal antibody therapy is a promising approach in the fight against infectious diseases.