House Dust Mite Extract (from D.pteronyssinus)

House Dust Mite Extract (from D.pteronyssinus) is a complex allergen mixture derived from the house dust mite species Dermatophagoides pteronyssinus. House Dust Mite Extract is a major source of indoor allergens responsible for triggering allergic rhinitis, conjunctivitis, asthma, and atopic dermatitis, and it is used extensively in immunological and allergenicity testing studies.