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Natural Ara h 3 (NA-AH3-1)

  • Natural Ara h 3 (NA-AH3-1)
Allergen: nAra h 3 (Arachis hypogaea allergen 3), peanut
Unit: 250µg
Source: Blanched peanuts, defatted
Mol. Wt: Multiple subunits ranging from 14-45kD.
Purification:

Purified from peanut extract by multi- step chromatography. Purity > 95 % by silver stained SDS-PAGE, reducing conditions.

 

Concentration:

See product insert.

Formulation:

Preservative-free and carrier-free in 20mM Tris, pH 8.2, 0.15M NaCl. Sterile filtered.

Storage: Store at -20ºC
Notes: Avoid repeated freeze-thaw cycles. 
PDB:  
Product Resources:

Natural Ara h 3 Certificate of Analysis

Allergens are provided for research and commercial use in vitro:  not for human in vivo or therapeutic use.
References:  
  1. Koppelman SJ et al. Peanut allergen Ara h 3: isolation from peanuts and biochemical characterization. Allergy. 2003 Nov;58(11):1144-51.
  2. Piersma SR et al. Proteolytic processing of the peanut allergen Ara h 3. Mol Nutr Food Res. 2005 Aug;49(8):744-55.
  3. Rabjohn P et al. Molecular cloning and epitope analysis of the peanut allergen Ara h 3. J Clin Invest. 1999 Feb;103(4):535-42.
  4. Jin T et al. Crystal structure of Ara h 3, a major allergen in peanut. Mol Immunol. 2009 May;46(8-9):1796-804.
File Name Size Added Link
Focus on... Peanut Allergens 317.68KB 22/05/2014 Download
Focus on... Peanut Allergens
NA-AH3_CoA 250.12KB 12/08/2015 Download
Natural Ara h 3 Certificate of Analysis
  • Product Code: NA-AH3-1
  • Availability: In Stock
  • $685.00

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Tags: NA-AH3, Ara h 3, nAra h 3, Arachis hypogaea allergens, Arachis hypogaea allergen 3, peanut allergens, major peanut allergens, peanut allergy, peanut allergen testing, natural allergens, purified allergens, peanut hypoallergens, Peanut, nuts, allergen immunotherapy