Definition of IGM (Meaning of IGM), a 3 Letter Word



WordNet Dictionary

	Definition:	[n] one of the five major classes of immunoglobulins; involved in fighting blood infections and in triggering production of immunoglobulin G

IGM is a 3 letter word that starts with I.
	Synonyms:	immunoglobulin M

	See Also:	Ig, immune gamma globulin, immune globulin, immune serum globulin, immunoglobulin

Biology Dictionary

	Definition:	A class of immunoglobulin proteins which have complement fixation antibodies and which are excellent at attacking a certain type of antigen (ones with repeated antigenic determinants), including ones found on bacterial cells. One of five classes of immunoglobulin.