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Allergen: | rAra h 8 (Arachis hypogaea allergen 8.0101), peanut |
Unit: | 250µg |
Source: | E. coli |
Mol. Wt: | 17kD |
Purification: |
Purified from E. coli culture by HPLC gel filtration. Purity > 95 % by silver stained SDS-PAGE. |
Concentration: |
See product insert. |
Formulation: |
Preservative-free and carrier-free in phosphate buffered saline, pH 7.4. Steriled filtered. |
Storage: | Store at -20ºC. |
Notes: | Avoid repeated freeze-thaw cycles. |
Genbank: | |
PDB: | |
Product Resources: | |
Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use. | |
References: | |
Mittag D et al: Ara h 8, a Bet v 1-homologous allergen from peanut, is a major allergen in patients with combined birch pollen and peanut allergy. J Allergy Clin Immunol. 2004, 114(6):1410-7. |
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Riecken S et al. Purification and characterization of natural Ara h 8, the Bet v 1 homologous allergen from peanut, provides a novel isoform. Biol Chem. 2008; 389(4):415-23. |
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Asarnoj A. Peanut component Ara h 8 sensitization and tolerance to peanut. J Allergy Clin Immunol. 2012;130(2):468-72. |
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Hurlburt BK. Structure and function of the peanut panallergen Ara h 8. J Biol Chem. 2013 27; 288 (52):36890-901. |
Tags: food allergen, peanut, ara h 8, purified allergen