immunoelectrophoresis

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun The separation and identification of proteins based on differences in electrical charge and reactivity with antibodies.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Biochemistry) electrophoresis to separate antigens and antibodies.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A technique, using a combination of protein electrophoresis and an antigen-antibody interaction to separate mixtures of proteins and identify them

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun electrophoresis to separate antigens and antibodies