monoclonal antibodyNoun. (medicine) A protein genetically engineered from a single clone of a B cell, especially one produced by fusion with a tumor cell and intended for use as a drug.
This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.