Biomarkers for Allergy, Asthma & Clinical Immunology

A biological marker is a physical sign or laboratory measurement that can function as a sign of biological or pathophysiological processes or as a riposte to a therapeutic intervention. Determining IgE of IgG in serum has been proved to be too unresponsive and too non-specific to identify individuals with sensitization, with and without clinical symptoms. In order to develop new diagnostic tools, it is relevant to search for markers that are strongly conjoin with allergy or tolerance. So the biomarkers can be used as diagnostic tools.