Dermatophagoides pteronyssinus excrements
Purified freeze-dried excrements of D. pteronyssinus for research purposes.
Description
For research purposes we can deliver purified excrements of the house dust mite D. pteronyssinus. The excrements will be delivered in freeze-dried form. The excrements are purified by hand and are a unique product for allergy research.
House dust mite excrements and allergy
House dust mites are a major source of allergens and a major contributor to allergic diseases such as asthma, rhinitis, and atopic dermatitis. House dust mite excrements are considered the main source of allergy (1). The house dust mite excrements are pellets with a diameter of about 10–40 µm. These pellets dry up, decompose into fine dust, float into the air and are inhaled. The small size of the excrements can cause problems for people who are sensitive to house dust mites because the smaller the faecal particle carrying active enzymes, the deeper it can travel into the lungs, even reaching delicate areas of gas exchange.
We can deliver excrements from the house dust mites D. pteronyssinus and Dermatophagoides farinae. These mite products are analysed for cysteine and serine protease and will be delivered with a certificate of analysis. Please contact us for more information and pricing.
Click here to read more about the background of house dust mite excrements/ droppings.
Additional information
| Size | 10 mg |
|---|
Freeze-dried
Our material will be delivered in freeze-dried (lyophilized) form in different sizes so you always have the right amount available and you are assured of stable material.
Defined
Because of our quality system we produce high quality allergen extracts. Our products will be delivered with a certificate that specifies the amount of allergens, level of endotoxin and much more.
Customization
On request we can customize products for you. Please contact us for any specific requests or collaborations.
Woldwide delivery
Our products are used by researchers and diagnostic companies all over the world. We ship our products with FedEx to your country of choice.
Large batches
We produce large batches so you are assured of material from the same batch over a longer period of time. You can even make a reservation for material from a specific lot.
