Make your own free website on

Definition web: Assay

Qualitative or quantitative analysis of a substance, especially of an ore or drug, to determine its components. In immunology, the substance is typically a pathogen (e.g. bacteria or a virus) or a cellular secretion such as an antibody or a cytokine.


Immune tolerance | Immunology and Diabetes | ELISPOT process description | Ambriex | Cellular immunology