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|Certificate of Analysis|
|Allergen Standard:||rBla g 1|
|Vial:||White Cap; 400µl|
|Composition:||Purified from Pichia pastoris culture by affinity chromatography and prepared in 1% BSA/50% glycerol/PBS, pH 7.4. The pAb has been 0.22µm filtered and should be diluted 1/1000 for use in Bla g 1 ELISA.|
|Calibration:||The concentration of the purified recombinant Bla g 1 was determined by amino acid analysis. There are no national or international reference standards for cockroach allergens.|
|Storage:||Store at 4°C|
|Notes:||Bla g 1 measurements were previously reported in arbitrary units (U/ml). Studies carried out with rBla g 1, Lot 36019 have determined that 1 Unit is ~100ng Bla g 1 protein.|
For research and commercial use in vitro: not for human in vivo or therapeutic use.
|References:||Pollart SM, Smith TF, Morris E, Gelber LE, Platts-Mills TAE, Chapman MD. Environmental exposure to cockroach allergens: analysis with monoclonal Antibody based enzyme immunoassays. J Allergy Clin Immunol 87:505-510, 1991.|