Antigen and Substance

Antigen noun - Any substance (as a toxin or enzyme) that stimulates an immune response in the body (especially the production of antibodies).

Substance and antigen are semantically related. In some cases you can use "Substance" instead a noun "Antigen".

Substance noun - The basic elements from which something can be developed.

Antigen and substance are semantically related. Sometimes you can replace term "Antigen" with "Substance", this nouns are similar.

Nearby Words: substantial, substantiate, substantially, substantiality, substantiation