ImmunoCAP ISAC is a highly advanced tool for revealing the patient’s IgE antibody profile. It is the result of a combination of innovative biochip technology and research in molecular allergology. From an allergen source, single allergen components can be produced. Sensitization to these components is then measured individually, helping to pinpoint on an exact molecular level which component the patient is sensitized to. This information provides the basis for a refined diagnosis of the allergy.