immune serum globulin vs immune gamma globulin

immune serum globulin and immune gamma globulin both are nouns.

Word	Noun	Adjective	Verb	Adverb
immune serum globulin	Yes	No	No	No
immune gamma globulin	Yes	No	No	No

As nouns, immune serum globulin and immune gamma globulin are synonyms defined as:

immune serum globulin and immune gamma globulin: a class of proteins produced in lymph tissue in vertebrates and that function as antibodies in the immune response

Other synonyms of immune serum globulin include Ig, immune globulin, immunoglobulin.

immune serum globulin (noun)	immune gamma globulin (noun)
a class of proteins produced in lymph tissue in vertebrates and that function as antibodies in the immune response	a class of proteins produced in lymph tissue in vertebrates and that function as antibodies in the immune response