D. pteronyssinus house dust mite extract
Looking for Dermatophagoides pteronyssinus house dust mite extract? Our specialty is the production of the house dust mites (HDMs) Dermatophagoides pteronyssinus and Dermatophagoides farinae. All our house dust mite extracts contain the native proteins, with no denaturing treatments during production and purification. We deliver Dermatophagoides pteronyssinus house dust mite (HDM) extract in the following vials:
- Extract (vials of 10mg, 100mg or 1gr, total dry weight) Whole culture of Dermatophagoides pteronyssinus which is extracted. Extracts are applied in in-vitro diagnostics tests and as standards or active substance in the research of asthma and allergy.
- Extract (micro vial 200 µg BCA)) We have small micro vials of freeze dried Dermatophagoides pteronyssinus house dust mite extract available which we have developed especially for research groups. Each vial contains 200 µg protein (BCA) for the use in animal model testing. With these small vials you are assured of a fresh solution for each use and it will avoid the problems of freezing and thawing and other circumstances which could degrade the product.
- We also have the D. pteronyssinus available in the following forms: D. ptersonyssinus purified and D. ptersonyssinus whole culture.
Available batches and stability
We have compared the D. pteronyssinus extract batches which we have available and we have also performed a stability study over the last 5 years. Based on this information, you can make a substantiated choice for a suitable extract. More information and a comparison of the available HDM extract batches can be found on this page.
Are you interested in this product?
You can add this product to your quote request. Just choose the form you want and click on the “add to quote” button at the beginning of this page (no registration needed). We will contact you as soon as possible. Off course you can also send us an e-mail or give us a call.(specific sizes can be delivered on request).
Certificate of analysis
Each product will be delivered with a certificate of analysis. The certificate of analysis provides information, e.g. allergenic pattern, protein content (BCA and Bradford method), endotoxin level, protein pattern and protease activity. On this page you can find an an example of this certificate. If you want to receive a certificate of analysis before ordering please let us know. We shall send you the certificates of multiple batches so you can compare the batches and choose the batch that meets your requirements.
We understand that if you are using source material which is fulfilling your wishes you would like to receive the same material again for future projects. To provide material from the same batch over a longer period of time we produce large batches. This way we have we a lot of material available from a specific batch. You can even place a reservation for future orders.
HDM induced asthma models
Often we receive questions about house dust mite (HDM) induced asthma models. Which models are researchers using, which model do we recommend, what are the differences? To answer these questions we have contacted multiple research institutes all over the world and collected their models and background information. Click on this link for an overview of the available animal models.
We deliver our products worldwide. Are you interested in ordering our products? Please contact us for a quotation and the actual delivery costs. You can contact us through email@example.com, +31(0)50-3137464 or fill in our contact form.