The IgE allergy test, Ficus, is conducted to detect allergies to the popular plant known as the weeping fig. The primary allergens involved are cysteine proteases. Cross-sensitization to pineapples and kiwi is observed in cases of Ficus-fruit syndrome. Healthcare professionals utilize this test to ascertain sensitization and allergic status, guiding appropriate treatment.

Important note: Minimum volume is 1 mL and 0.5 mL for every additional allergen.