An antigen is a surface protein or molecule on a cell or microorganism that triggers an immune response, leading to antibody production.
An antigen is a protein or molecule on the surface of a cell or microorganism that stimulates an immune response, specifically the production of antibodies.
| Front | What is an antigen? |
|---|---|
| Back | Protein / molecule/glycoprotein; On the surface of cell/microorganism; Stimulates immune response/production of antibodies |
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