Where is mite Pteronyssinus found?

Mites are microscopic insects that inhabit bedding, upholstered furniture, draperies, and carpets. The two species of house dust mites are (1) Dermatophagoides pteronyssinus, which is found in Europe, and (2) Dermatophagoides farinae, which is the most commonly encountered species in the United States (Figure 15-6).

How do I get rid of mites and dust mites?

Wash all sheets, blankets, pillowcases and bedcovers in hot water that is at least 130 F (54.4 C) to kill dust mites and remove allergens. If bedding can’t be washed hot, put the items in the dryer for at least 15 minutes at a temperature above 130 F (54.4 C) to kill the mites.

Why is pteronyssinus considered a mite allergen?

Allergic sensitization to both dust and SMs is common in both rural and urban environments ( Arias-Irigoyen et al., 2007 ). HDMs, especially D. pteronyssinus are considered to be the major sources of domestic mite allergens due to their predominance in house dust samples ( Arlian et al., 2002 ).

When was Dermatophagoides pteronyssinus first discovered?

The discovery in 1964 that allergen from dust mite Dermatophagoides pteronyssinus was the main house dust allergen marked the beginning of extensive research into mite biology, the relationship between mites and allergic diseases, and methods to reduce exposure. In order to digest food, mites produce a number of enzymes,

What kind of allergens do house dust mites produce?

House Dust Mite and Pet Allergens The major allergens produced by the house dust mite, Dermatophagoides pteronyssinus (called Der p1 and Der p2) are proteases present in high amount in fecal pellets (IOM, 2000). Another house dust mite species, Dermatophagoides farinae produces as its major allergen Der f1.

Which is the best form of pteronyssinus extract?

The most popular form is the regular D. pteronyssinus extract but we can also deliver whole cultures, purified allergens (Der p 1/ Der p 2), excrements and mite bodies. Want to receive more information about pricing? Please add the product of choice to your quote request.