Extraction Of House Dust Mite Allergen, Der P1, From Dust
نویسندگان
چکیده
منابع مشابه
Extraction of house dust mite allergen, Der p 1, from dust.
A recent article in this journal found that the type of extraction buffer did not affect measured levels of the major group one allergen (Der p 1) from the house dust mite, Dermatophagoides pteronyssinus, in household dust samples (1). This differed from a previous study where about twice the levels of Der p 1 were found in borate-buffered saline extracts, compared to ammonium bicarbonate buffe...
متن کاملHouse dust mite allergy
The importance of the allergens in sensitisation and disease can be readily demonstrated in regions with and without mite infestation. Dose-responce relationships in regions with high infestation are less easy to detect pointing to the importance of variations of other factors. The relationship between allergic disease and IgE antibody shows that only people with very high responses become pers...
متن کاملComparison of buffers for extraction of mite allergen der p 1 from dust.
Der p 1 is the main allergen of house dust mite Dermatophagoides pteronyssinus, which has routinely been detected in residential dust. However, the procedure for extracting Der p 1 from reservoir dust has not been well defined. The aim of this study was to compare Der p 1 mass fractions in dust extracts prepared using the following extraction buffers: phosphate (pH 7.4), borate (pH 8.0), and am...
متن کاملDomestic control of house dust mite allergen in children's beds.
BACKGROUND House dust mite allergen levels in humid coastal regions of Australia are high, particularly in beds. Because high allergen levels in beds are associated with more severe asthma, reduction of levels may be important for asthma control. OBJECTIVE We tested the effectiveness of an acaricidal treatment of bedding in combination with occlusive mattress and pillow encasings in reducing ...
متن کاملVariability of house dust mite allergen exposure in dwellings.
The variability of repeated house dust mite (HDM) allergen determinations at the same site within 3-24 months was evaluated on previously collected samples. Between two and four repeated measurements of Der p 1, a major allergen of Dermatophagoides pteronyssinus and Der f 1, a major allergen of D. farinae, on 46 carpets and 31 mattresses were analyzed. In 90% of carpets and mattresses, HDM alle...
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ژورنال
عنوان ژورنال: Archives of Industrial Hygiene and Toxicology
سال: 2012
ISSN: 0004-1254
DOI: 10.2478/10004-1254-63-2012-2329