Recombinant Pol d 5 (RP-PD5-1)

Allergen:	rPol d 5 (Polistes dominulus allergen 1.0101), Mediterranean paper wasp
Unit:	250µg
Source:	Pichia pastoris
Mol. Wt:	24kD
Purification:	Purified from Pichia pastoris culture by multi-step chromatography. Purity >95% by SDS-PAGE.
Concentration:	See product insert.
Formulation:	Preservative-free and carrier-free in PBS, pH 7.4. Filtered through 0.22µm filter.
Storage:	Store at -20ºC. Avoid repeated freeze-thaw cycles.
Notes:	(1) Avoid repeated freeze-thaw cycles. (2) rPol d 5 has a N-terminal 6xHis-tag.
Product Resources:	Recombinant Pol d 5 Certificate of Analysis
Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.
References:
1. Vinzón SE, et al. Molecular cloning and expression in Pichia pastoris of a hypoallergenic antigen 5. Protein Expr Purif. 2010 Sep;73(1):23-30. 2. Caruso B., et al. Wasp venom allergy screening with recombinant allergen testing. Diagnostic performance of rPol d 5 and rVes v 5 for differentiating sensitization to Vespula and Polistes subspecies. Acta. 2016 Jan 30;453:170-3. 3. Shin et al. Clinical Features and the Diagnostic Value of Component Allergen-Specific IgE in Hymenoptera Venom Allergy. Allergy Asthma Immunol Res. 2012 Sep; 4(5): 284–289. 4. Yoshida N, et al. Improved sensitivity to venom specific-immunoglobulin E by spiking with the allergen component in Japanese patients suspected of Hymenoptera venom allergy. Allergol Int. 2015 Jul;64(3):248-52.

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$665.00