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      產品分類 > 過敏疾病檢測原料 > Recombinant Bla g 1 重組德國小蠊過敏原Bla g1

      Recombinant Bla g 1 重組德國小蠊過敏原Bla g1

      促銷: 8720.00
      價格: 8720.00


      Allergen:rBla g 1 (Blattella germanica allergen 1 )


      Source:P. pastoris

      Mol. Wt:Multiple molecular forms (see Notes)

      Purification:Purified from Pichia pastoris culture by affinity chromatography. Purity >95% by SDS-PAGE.


      See product insert. 


      Preservative and carrier-free in phosphate buffered saline, pH 7.4. Filtered through 0.22 μm filter.

      Storage:Store at -20oC.

      Notes:(1) rBla g 1 is produced in P. pastoris. As a result of proteolytic cleavage of tandem amino acid repeats, the product contains multiple molecular forms of rBla g 1.

      (2) Not tested for endotoxin.


      Genbank: AF072219

      Product Resources:Recombinant Bla g 1 Certificate of Analysis

      Related products:

      EL-BG1 Bla g 1 ELISA

      ST-BG1 Bla g 1 Standard

      MA-10A6-1 10A6 anti Bla g 1

      PA-BG1-1 Rabbit anti Bla g 1

      PA-PAE-1 Rabbit anti P. americana

      Allergens are provided for research and commercial use in vitro:  not for human in vivo or therapeutic use.


      1. Pomés A, Melén E, Vailes LD, Reteif JD, Arruda LK, Chapman MD. Novel allergen structures with tandem amino acid repeats derived from German and American cockroach. J Biol Chem 1998;273:30801-7.

      2. Pomés A, Smith AM, Grégoire C, Vailes LD, Arruda LK, Chapman MD. Functional properties of cloned allergens from dust mite, cockroach, and cat- are they relevant to allergenicity? ACI Int. 2001;13:162-169. >Pomés A, Vailes LD, Helm RM, Chapman MD. Ige reactivity of tandem repeats derived from cockroach allergen, Bla g 1. Eur J Biochem 2002;269:3086-92 Gore JC, Schal C. Gene expression and tissue distribution of the major human allergen Bla g 1 in the German cockroach, Blattella germanica L. (Dictyoptera: Blattellidae). J Med Entomol, 2004;41:953-960.

      3. Gore JC, Schal C. Expression, production and excretion of Bla g 1, a major human allergen, in relation to food intake in the German cockroach, Blattella germanica. Med Vet Entomol, 2005;19:127-134

      4. Filep S, Tsay A, Vailes LD, Gadermaier G, Ferreira F, Matsui E, King E, Chapman MD. A multi-allergen standard for the calibration of immunoassays: CREATE principles applied to eight purified allergens. Allergy 2012;67:235–241. PMID: 22092159, PMCID: PMC3257384 [Available on 2013/2/1].