Natural Bos d 8 (NA-BD8-1)

Allergen:	nBos d 8 (casein), Cow's milk
Unit:	250µg
Source:	Partially purified Bovine milk
Mol. Wt:	19-24 kD
Purification:	HPLC. Purity on silver stained SDS-PAGE >95%.
Concentration:	See product insert.
Formulation:	Preservative and carrier-free in endotoxin free phosphate buffered saline, pH 7.4. Filtered through 0.22µm filter.
Storage:	Store at -20ºC
Notes:	Avoid repeated freeze-thaw cycles. Whole casein (Bos d 8) contains αS1-, αS2-, β-, and κ-casein (Bos d 9-12)
Product Resources:	Natural Bos d 8 Certificate of Analysis
Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.
References:
Luyt D et al. BSACI Guideline for the Diagnosis and Management of Cow's Milk Allergy. Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology. 2014. Fiocchi A et al. Molecular diagnosis of cow’s milk allergy. Curr Opin Allergy Clin Immunol. 2011 Jun;11(3):216-21. Blanc F. Update on optimized purification and characterization of natural milk allergens. Mol Nutr Food Res. 2008;52 Suppl 2:S166-75. Hochwallner H. Cow's milk allergy: from allergens to new forms of diagnosis, therapy and prevention. Methods. 2014;66(1):22-33.